bushurov.group

bushurov.group is SSL secured

Free website and domain report on bushurov.group

Last Updated: 12th April, 2025
Overview

Snoop Summary for bushurov.group

This is a free and comprehensive report about bushurov.group. The domain bushurov.group is currently hosted on a server located in United States with the IP address 104.21.73.160, where the local currency is USD and English is the local language. Our records indicate that bushurov.group is owned/operated by Cloudflare, Inc.. If bushurov.group was to be sold it would possibly be worth $645 USD (based on the daily revenue potential of the website over a 24 month period). Bushurov.group receives an estimated 305 unique visitors every day - a decent amount of traffic! This report was last updated 12th April, 2025.

About bushurov.group

Site Preview: bushurov.group bushurov.group
Title: Здания, помещения для бизнеса, квартиры для сотрудников
Description: ИП Бушуров В.И. подберет для вас бизнес, здание, помещение, квартиру, дом, земельный участок в Санкт-Петербурге и Ленинградской области.
Keywords and Tags: bushurov, entrepreneur, estate, group, petersburg, real, real estate, russia, saint, vladislav, Ленинградская, Россия, агентство, бизнесу, бушуров, дом, здание, земельный, ижс, квартира, ленинградская, недвижимости, недвижимость, область, петербург, помещение, продажи, промышленный, русский, русском, санкт, услуга, участок, языке
Related Terms: how to become an entrepreneur, tart entrepreneur
Fav Icon:
Age:
Domain Created:
Domain Updated:
Domain Expires:
Review

Snoop Score

1/5

Valuation

$645 USD
Note: All valuation figures are estimates.

Popularity

Low
Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank: 4,544,640
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority: 0
Moz Page Authority: 0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors: 305
Monthly Visitors: 9,283
Yearly Visitors: 111,325
Note: All visitors figures are estimates.

Visitors By Country

Revenue

Revenue

Daily Revenue: $1 USD
Monthly Revenue: $26 USD
Yearly Revenue: $317 USD
Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top New Follow Links

Top Ranking Keywords (US)

Domain Analysis

Value Length
Domain: bushurov.group 14
Domain Name: bushurov 8
Extension (TLD): group 5

Page Speed Analysis

Average Load Time:
Load Time Comparison:

PageSpeed Insights

Avg. (All Categories) 79
Performance 99
Accessibility 86
Best Practices 86
SEO 83
Progressive Web App 41
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on desktop
99

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bushurov.group. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.5 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 0.7 s
The time taken for the page contents to be visibly populated.
Largest Contentful Paint — 0.8 s
The timing of the largest text or image that is painted.
Time to Interactive — 0.6 s
The time taken for the page to become fully interactive.
Total Blocking Time — 0 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).
Cumulative Layout Shift — 0.085
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 0.6 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 40 ms
Users could experience a delay when interacting with the page.
First Meaningful Paint — 0.6 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive bushurov.group as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bushurov.group/
0
364.12500008009
11998
45393
200
text/html
Document
http://bushurov.group/fonts/roboto-black.woff2
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783.2870001439
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200
application/font-woff2
Font
http://bushurov.group/fonts/roboto-condensed.woff2
378.35999997333
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31382
30744
200
application/font-woff2
Font
http://bushurov.group/fonts/days.woff2
378.55400005355
842.3190000467
23154
22516
200
application/font-woff2
Font
http://bushurov.group/fonts/robotoslab-regular.woff2
378.84800019674
423.67100017145
41365
40716
200
application/font-woff2
Font
http://bushurov.group/fonts/robotoslab-bold.woff2
379.0760000702
810.69399998523
41942
41304
200
application/font-woff2
Font
http://bushurov.group/styles/index.css
381.38100015931
425.19100010395
20953
38717
200
text/css
Stylesheet
https://cse.google.com/cse.js?cx=fb87e5eb7cb2b7d4f
382.64099997468
408.34900015034
3915
6985
200
text/javascript
Script
http://platform.twitter.com/widgets.js
382.88900000043
457.0090000052
29293
97262
200
application/javascript
Script
http://bushurov.group/images/qrcode.bvi.tel.320.png
383.09600017965
425.57199997827
2165
1530
200
image/png
Image
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
383.84500006214
408.53100013919
38717
96170
200
application/javascript
Script
386.3709999714
386.43900002353
0
375
200
image/png
Image
386.60700013861
386.66300009936
0
437
200
image/png
Image
386.83600001968
386.88300014473
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200
image/png
Image
387.06000009552
387.10900000297
0
584
200
image/png
Image
387.26800004952
387.31000013649
0
544
200
image/png
Image
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
414.67400011607
424.47299999185
89609
269955
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+ru.css
415.93899996951
422.95900010504
9543
40995
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
416.38000006787
419.99900015071
1922
4495
200
text/css
Stylesheet
440.72200008668
440.9020000603
0
9229
200
image/jpeg
Image
https://www.google-analytics.com/analytics.js
479.72100018524
483.68100007065
19337
46489
200
text/javascript
Script
http://cse.google.com/adsense/search/async-ads.js
509.58100007847
528.83600001223
65765
188520
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
533.03800011054
535.64100014046
1579
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/ru/branding.png
543.88600005768
547.34200006351
1940
1377
200
image/png
Image
https://www.googleapis.com/generate_204
545.96200003289
550.43500009924
313
0
204
text/plain
Image
http://clients1.google.com/generate_204
546.21100006625
549.59399998188
83
0
204
text/plain
Image
https://platform.twitter.com/widgets/widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html?origin=http%3A%2F%2Fbushurov.group
570.30000002123
627.21600010991
6348
15208
200
text/html
Document
https://www.google-analytics.com/j/collect?v=1&_v=j86&a=272887038&t=pageview&_s=1&dl=http%3A%2F%2Fbushurov.group%2F&ul=en-us&de=UTF-8&dt=%D0%9D%D0%B5%D0%B4%D0%B2%D0%B8%D0%B6%D0%B8%D0%BC%D0%BE%D1%81%D1%82%D1%8C%20%D0%A1%D0%B0%D0%BD%D0%BA%D1%82%20%D0%9F%D0%B5%D1%82%D0%B5%D1%80%D0%B1%D1%83%D1%80%D0%B3%20-%20Bushurov%20Real%20Estate%20Entrepreneur&sd=24-bit&sr=800x600&vp=1350x940&je=0&_u=IEBAAUABAAAAAC~&jid=1635495709&gjid=1835216440&cid=272771125.1603196745&tid=UA-61589685-1&_gid=2133118039.1603196745&_r=1&gtm=2ou9u1&z=1720912031
601.90100013278
606.20800009929
673
1
200
text/plain
XHR
https://syndication.twitter.com/settings
644.13400017656
683.05400013924
684
353
200
application/json
Fetch
https://platform.twitter.com/js/moment~timeline~tweet.ae149926685a43cb146e35371430188e.js
652.83600008115
668.21600007825
8249
23970
200
application/javascript
Script
https://platform.twitter.com/js/timeline.687eed636a16648c9f0b1f72d7fa68bd.js
652.97300019301
668.92100009136
7247
21851
200
application/javascript
Script
https://cdn.syndication.twimg.com/timeline/profile?callback=__twttr.callbacks.tl_i5_profile_BushurovGroup_old&dnt=false&domain=bushurov.group&lang=ru&screen_name=BushurovGroup&suppress_response_codes=true&t=1781329&tz=GMT-0700&with_replies=false
684.58000011742
830.36000002176
12439
170401
200
application/javascript
Script
https://pbs.twimg.com/card_img/1318210146817003520/ntUOkDeA?format=jpg&name=386x202
877.36200005747
894.01500020176
4436
3834
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1317654488476504064/XoONR0Li?format=jpg&name=600x314
877.52400012687
895.28900012374
38283
37679
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
877.71400017664
909.95000000112
323572
322968
200
image/png
Image
https://pbs.twimg.com/card_img/1316958181747265536/zdnNXPZW?format=jpg&name=386x202
877.9860001523
893.45000009052
4373
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image/jpeg
Image
https://pbs.twimg.com/card_img/1316665608063324161/Y4QvkVad?format=jpg&name=600x314
878.18400003016
894.47399997152
24702
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image/jpeg
Image
https://pbs.twimg.com/card_img/1314289823650394114/KRJ6yDrB?format=jpg&name=600x314
878.48800001666
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34631
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image/jpeg
Image
https://pbs.twimg.com/card_img/1315332957897478145/1g1cShtq?format=jpg&name=600x314
878.65100009367
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17596
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image/jpeg
Image
https://pbs.twimg.com/card_img/1318163291244535809/dKa8nCbt?format=jpg&name=386x202
878.8610000629
897.88700011559
3827
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image/jpeg
Image
https://pbs.twimg.com/card_img/1315710158727774216/4csWYHZB?format=jpg&name=600x314
879.01200004853
894.84399999492
21920
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image/jpeg
Image
https://pbs.twimg.com/card_img/1317107162724900873/pBYGIIIj?format=jpg&name=600x314
879.24899999052
896.13800006919
52424
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200
image/jpeg
Image
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
879.56800009124
903.51300011389
39448
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image/jpeg
Image
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
879.75900014862
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218037
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Image
https://pbs.twimg.com/card_img/1313979596770021376/3vhsxXcw?format=jpg&name=600x314
879.94200014509
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Image
https://pbs.twimg.com/card_img/1316045562903433217/-owQ1_Zv?format=jpg&name=600x314
880.16900001094
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Image
https://pbs.twimg.com/card_img/1318220433305575424/QYKz58fn?format=jpg&name=386x202
880.45400008559
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Image
https://pbs.twimg.com/card_img/1317505392822390786/QK9FEgID?format=jpg&name=386x202
880.64200012013
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2730
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Image
https://pbs.twimg.com/card_img/1316424012562653188/9q69lW2d?format=jpg&name=600x314
880.84700005129
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36326
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image/jpeg
Image
https://platform.twitter.com/css/timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
885.38000010885
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text/css
Stylesheet
https://platform.twitter.com/css/timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
885.69799996912
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12730
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text/css
Image
https://pbs.twimg.com/profile_images/591994982568841216/Mul15jW9_normal.jpg
935.20399997942
952.60900002904
2427
1807
200
image/jpeg
Image
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
938.8400001917
955.55400010198
7415
45170
200
text/css
Stylesheet
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
940.18100015819
1019.1510000732
7415
45170
200
text/css
Image
945.77200012282
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0
825
200
image/svg+xml
Image
947.66300008632
947.69600010477
0
572
200
image/svg+xml
Image
948.95700016059
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644
200
image/svg+xml
Image
https://ton.twimg.com/tfw/assets/news_stroke_v1_78ce5b21fb24a7c7e528d22fc25bd9f9df7f24e2.svg
1229.6620002016
1248.1220001355
973
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200
image/svg+xml
Image
https://syndication.twitter.com/i/jot
2161.3549999893
2251.7460000236
717
0
302
text/html
https://platform.twitter.com/jot.html
2252.4139999878
2286.7860000115
571
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200
text/html
Document
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
399.549
8.571
442.7
5.951
450.119
9.881
467.265
32.479
500.498
12.482
515.286
63.363
579.565
22.764
602.509
6.632
612.642
21.999
639.281
10.442
662.13
6.448
669.746
6.651
676.524
9.223
705.222
12.905
719.038
14.214
818.7
17.875
855.213
16.962
878.868
35.819
914.731
26.472
960.822
7.09
970.076
47.861
1023.301
24.163
1051.919
11.042
1079.484
10.99
1109.35
8.019
1125.887
6.413
1142.715
6.586
1159.259
6.932
1175.93
6.641
1192.558
8.113
1209.216
7.504
1225.986
11.012
1242.719
10.226
1259.467
13.049
1275.991
12.66
1293.224
12.819
1309.39
11.716
1326.022
10.807
1342.723
10.735
1359.487
10.044
1376.156
10.481
1392.711
10.601
1409.304
13.544
1426.194
5.406
2059.267
6.659
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources — Potential savings of 50 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bushurov.group should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
http://bushurov.group/styles/index.css
20953
110
Properly size images
Images can slow down the page's load time. Bushurov.group should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bushurov.group should consider lazy-loading offscreen and hidden images.
Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bushurov.group should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+ru.css
9543
2921
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bushurov.group should consider minifying JS files.
Remove unused CSS — Potential savings of 11 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bushurov.group should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://bushurov.group/styles/index.css
20953
11001
Remove unused JavaScript — Potential savings of 118 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://cse.google.com/adsense/search/async-ads.js
65765
55505
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
89609
44066
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
38717
20888
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 370 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://bushurov.group/
365.121
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Bushurov.group should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bushurov.group should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Diagnostics

Avoids enormous network payloads — Total size was 1,419 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
323572
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
218037
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
89609
http://cse.google.com/adsense/search/async-ads.js
65765
https://pbs.twimg.com/card_img/1317107162724900873/pBYGIIIj?format=jpg&name=600x314
52424
https://pbs.twimg.com/card_img/1313979596770021376/3vhsxXcw?format=jpg&name=600x314
49177
http://bushurov.group/fonts/robotoslab-bold.woff2
41942
http://bushurov.group/fonts/robotoslab-regular.woff2
41365
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
39448
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
38717
Avoids an excessive DOM size — 449 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
449
Maximum DOM Depth
18
Maximum Child Elements
13
Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bushurov.group should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 0.2 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
http://platform.twitter.com/widgets.js
340.746
91.025
2.921
http://bushurov.group/
185.71
26.411
1.441
Unattributable
64.118
2.714
0.212
https://cse.google.com/cse.js?cx=fb87e5eb7cb2b7d4f
51.002
43.551
0.668
Minimizes main-thread work — 0.8 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
238.188
Style & Layout
193.242
Rendering
172.269
Other
120.228
Parse HTML & CSS
33.155
Script Parsing & Compilation
26.215
Keep request counts low and transfer sizes small — 51 requests • 1,419 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
51
1452982
Image
26
933508
Script
9
274571
Font
5
171349
Stylesheet
5
52563
Document
3
18917
Other
3
2074
Media
0
0
Third-party
43
1246517
Minimize third-party usage — Third-party code blocked the main thread for 0 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
1013121
0
174273
0
38717
0
20010
0
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Avoid large layout shifts — 5 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.
Element CLS Contribution
0.17379609822128
0.10952380952381
0.092796106742582
0.03171844326512
0.01585922163256
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Opportunities

Serve images in next-gen formats — Potential savings of 533 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
322968
290022
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
217433
207127
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
38844
10712
https://pbs.twimg.com/card_img/1316424012562653188/9q69lW2d?format=jpg&name=600x314
35722
10294
https://pbs.twimg.com/card_img/1314289823650394114/KRJ6yDrB?format=jpg&name=600x314
34027
9751
https://pbs.twimg.com/card_img/1316045562903433217/-owQ1_Zv?format=jpg&name=600x314
27078
9154
https://pbs.twimg.com/card_img/1315332957897478145/1g1cShtq?format=jpg&name=600x314
16992
8382

Diagnostics

Serve static assets with an efficient cache policy — 6 resources found
Bushurov.group can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://platform.twitter.com/widgets.js
1800000
29293
https://www.google.com/cse/static/style/look/v4/default.css
3000000
1922
https://www.google-analytics.com/analytics.js
7200000
19337
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
604791000
7415
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
604791000
7415
https://ton.twimg.com/tfw/assets/news_stroke_v1_78ce5b21fb24a7c7e528d22fc25bd9f9df7f24e2.svg
604791000
973

Diagnostics

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
http://bushurov.group/fonts/roboto-black.woff2
405.22300009616
http://bushurov.group/fonts/roboto-condensed.woff2
452.17500021681
http://bushurov.group/fonts/days.woff2
463.76499999315
http://bushurov.group/fonts/robotoslab-regular.woff2
44.822999974713
http://bushurov.group/fonts/robotoslab-bold.woff2
431.61799991503
86

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bushurov.group. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bushurov.group may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Bushurov.group may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
86

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bushurov.group should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 11 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://bushurov.group/
http://bushurov.group/fonts/roboto-black.woff2
http://bushurov.group/fonts/roboto-condensed.woff2
http://bushurov.group/fonts/days.woff2
http://bushurov.group/fonts/robotoslab-regular.woff2
http://bushurov.group/fonts/robotoslab-bold.woff2
http://bushurov.group/styles/index.css
http://platform.twitter.com/widgets.js
http://bushurov.group/images/qrcode.bvi.tel.320.png
http://cse.google.com/adsense/search/async-ads.js
http://clients1.google.com/generate_204

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
83

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bushurov.group. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bushurov.group on mobile screens.
Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Content Best Practices

Document does not have a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
41

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bushurov.group. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bushurov.group on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 11 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://bushurov.group/
http://bushurov.group/fonts/roboto-black.woff2
http://bushurov.group/fonts/roboto-condensed.woff2
http://bushurov.group/fonts/days.woff2
http://bushurov.group/fonts/robotoslab-regular.woff2
http://bushurov.group/fonts/robotoslab-bold.woff2
http://bushurov.group/styles/index.css
http://platform.twitter.com/widgets.js
http://bushurov.group/images/qrcode.bvi.tel.320.png
http://cse.google.com/adsense/search/async-ads.js
http://clients1.google.com/generate_204
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Does not redirect HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Avg. (All Categories) 77
Performance 84
Accessibility 86
Best Practices 86
SEO 86
Progressive Web App 43
0–49 (Fail) 50–89 (Average) 90–100 (Pass)
Simulate loading on mobile
84

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for bushurov.group. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 1.6 s
The time taken for the first image or text on the page to be rendered.
Speed Index — 2.1 s
The time taken for the page contents to be visibly populated.
Cumulative Layout Shift — 0.098
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First Meaningful Paint — 1.6 s
The time taken for the primary content of the page to be rendered.
Estimated Input Latency — 40 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive bushurov.group as laggy when the latency is higher than 0.05 seconds.
Network Requests
Below is a list of network requests that were made during page load.
URL Start Time (Ms) End Time (Ms) Transfer Size (Bytes) Resource Size (Bytes) Status Code MIME Type Resource Type
http://bushurov.group/
0
183.75600001309
12050
45393
200
text/html
Document
http://bushurov.group/fonts/roboto-black.woff2
198.31199990585
228.47699990962
33514
32868
200
application/font-woff2
Font
http://bushurov.group/fonts/roboto-condensed.woff2
198.52799992077
237.84800001886
31390
30744
200
application/font-woff2
Font
http://bushurov.group/fonts/days.woff2
198.87799990829
238.57199994382
23162
22516
200
application/font-woff2
Font
http://bushurov.group/fonts/robotoslab-regular.woff2
199.08699998632
232.71299991757
41365
40716
200
application/font-woff2
Font
http://bushurov.group/fonts/robotoslab-bold.woff2
199.26799996756
225.22099991329
41950
41304
200
application/font-woff2
Font
http://bushurov.group/styles/index.css
202.07799994387
259.56599996425
20946
38717
200
text/css
Stylesheet
https://cse.google.com/cse.js?cx=fb87e5eb7cb2b7d4f
203.96399998572
229.06299994793
3930
7029
200
text/javascript
Script
http://platform.twitter.com/widgets.js
204.15999996476
248.35699994583
29293
97262
200
application/javascript
Script
http://bushurov.group/images/qrcode.bvi.tel.320.png
204.48399998713
260.16700000037
2165
1530
200
image/png
Image
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
204.71799990628
226.65700002108
38717
96170
200
application/javascript
Script
208.28199991956
208.33199995104
0
375
200
image/png
Image
208.52699992247
208.56099994853
0
437
200
image/png
Image
208.69999995921
208.72599992435
0
643
200
image/png
Image
208.83199991658
208.85599998292
0
584
200
image/png
Image
208.93600001
208.95799994469
0
544
200
image/png
Image
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
237.55999992136
249.62599994615
89634
269955
200
text/javascript
Script
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+ru.css
239.74099999759
244.98499999754
9556
40995
200
text/css
Stylesheet
https://www.google.com/cse/static/style/look/v4/default.css
240.31499994453
245.50999992061
1948
4495
200
text/css
Stylesheet
279.38299998641
279.45999999065
0
3392
200
image/jpeg
Image
https://www.google-analytics.com/analytics.js
318.38199996855
324.48299997486
19337
46489
200
text/javascript
Script
https://platform.twitter.com/widgets/widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html?origin=http%3A%2F%2Fbushurov.group
340.82799998578
357.32499998994
6411
15208
200
text/html
Document
https://www.google.com/cse/static/element/26b8d00a7c7a0812/mobile_v2+ru.css
369.39499992877
373.11799998861
2118
4919
200
text/css
Stylesheet
http://cse.google.com/adsense/search/async-ads.js
371.39699992258
396.39599993825
65765
188520
200
text/javascript
Script
https://www.google.com/cse/static/css/v2/clear.png
398.28899991699
401.01799997501
1581
1018
200
image/png
Image
https://www.google.com/cse/static/images/1x/ru/branding.png
405.63099994324
408.63999992143
1940
1377
200
image/png
Image
https://www.googleapis.com/generate_204
412.52399992663
416.30299994722
313
0
204
text/plain
Image
https://www.google.com/cse/static/images/2x/ru/branding.png
412.77199995238
420.51199998241
3136
2573
200
image/png
Image
http://clients1.google.com/generate_204
413.00800000317
415.9379999619
83
0
204
text/plain
Image
https://www.google-analytics.com/j/collect?v=1&_v=j86&a=336824825&t=pageview&_s=1&dl=http%3A%2F%2Fbushurov.group%2F&ul=en-us&de=UTF-8&dt=%D0%9D%D0%B5%D0%B4%D0%B2%D0%B8%D0%B6%D0%B8%D0%BC%D0%BE%D1%81%D1%82%D1%8C%20%D0%A1%D0%B0%D0%BD%D0%BA%D1%82%20%D0%9F%D0%B5%D1%82%D0%B5%D1%80%D0%B1%D1%83%D1%80%D0%B3%20-%20Bushurov%20Real%20Estate%20Entrepreneur&sd=24-bit&sr=360x640&vp=360x640&je=0&_u=IEBAAUABAAAAAC~&jid=384425899&gjid=1433719982&cid=837666094.1603196759&tid=UA-61589685-1&_gid=1499237595.1603196759&_r=1&gtm=2ou9u1&z=1916898195
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XHR
https://syndication.twitter.com/settings
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684
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application/json
Fetch
https://platform.twitter.com/js/moment~timeline~tweet.ae149926685a43cb146e35371430188e.js
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8186
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application/javascript
Script
https://platform.twitter.com/js/timeline.687eed636a16648c9f0b1f72d7fa68bd.js
488.76400000881
511.48300000932
7184
21851
200
application/javascript
Script
https://cdn.syndication.twimg.com/timeline/profile?callback=__twttr.callbacks.tl_i5_profile_BushurovGroup_old&dnt=false&domain=bushurov.group&lang=ru&screen_name=BushurovGroup&suppress_response_codes=true&t=1781329&tz=GMT-0700&with_replies=false
528.60899991356
560.57799991686
12487
170401
200
application/javascript
Script
https://pbs.twimg.com/card_img/1318210146817003520/ntUOkDeA?format=jpg&name=386x202
596.60099993926
612.44199995417
4436
3834
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1317654488476504064/XoONR0Li?format=jpg&name=600x314
596.7079999391
614.11899991799
38283
37679
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
596.95499995723
627.50599998981
323572
322968
200
image/png
Image
https://pbs.twimg.com/card_img/1316958181747265536/zdnNXPZW?format=jpg&name=386x202
597.35199995339
612.89200000465
4373
3770
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image/jpeg
Image
https://pbs.twimg.com/card_img/1316665608063324161/Y4QvkVad?format=jpg&name=600x314
597.51499991398
616.69099994469
24702
24098
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1314289823650394114/KRJ6yDrB?format=jpg&name=600x314
597.61399996933
613.6969999643
34631
34027
200
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Image
https://pbs.twimg.com/card_img/1315332957897478145/1g1cShtq?format=jpg&name=600x314
597.83099999186
613.28299995512
17596
16992
200
image/jpeg
Image
https://pbs.twimg.com/card_img/1318163291244535809/dKa8nCbt?format=jpg&name=386x202
597.94000000693
616.08800000977
3827
3225
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Image
https://pbs.twimg.com/card_img/1315710158727774216/4csWYHZB?format=jpg&name=600x314
598.12500001863
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21920
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Image
https://pbs.twimg.com/card_img/1317107162724900873/pBYGIIIj?format=jpg&name=600x314
598.27600000426
615.61500001699
52424
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Image
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
598.4349999344
614.82799996156
39448
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200
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Image
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
598.63999998197
620.2859999612
218037
217433
200
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Image
https://pbs.twimg.com/card_img/1313979596770021376/3vhsxXcw?format=jpg&name=600x314
598.85800001211
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Image
https://pbs.twimg.com/card_img/1316045562903433217/-owQ1_Zv?format=jpg&name=600x314
599.12799997255
621.74199998844
27682
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Image
https://pbs.twimg.com/card_img/1318220433305575424/QYKz58fn?format=jpg&name=386x202
599.24699994735
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Image
https://pbs.twimg.com/card_img/1317505392822390786/QK9FEgID?format=jpg&name=386x202
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Image
https://pbs.twimg.com/card_img/1316424012562653188/9q69lW2d?format=jpg&name=600x314
599.85599992797
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Image
https://platform.twitter.com/css/timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
603.06100000162
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Stylesheet
https://platform.twitter.com/css/timeline.32f7f89e2e680ebfe3f4cfefb27966ae.light.ltr.css
603.32599992398
624.58399997558
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Image
https://pbs.twimg.com/profile_images/591994982568841216/Mul15jW9_bigger.jpg
671.39299993869
688.02000000142
3592
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image/jpeg
Image
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
674.74799999036
691.92799995653
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text/css
Stylesheet
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
676.1819999665
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7415
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text/css
Image
681.33599997964
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image/svg+xml
Image
683.2820000127
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image/svg+xml
Image
684.68399997801
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Image
https://ton.twimg.com/tfw/assets/news_stroke_v1_78ce5b21fb24a7c7e528d22fc25bd9f9df7f24e2.svg
1009.1619999148
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image/svg+xml
Image
https://syndication.twitter.com/i/jot
1593.8179999357
1691.8559999904
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text/html
https://platform.twitter.com/jot.html
1692.3889999744
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text/html
Document
Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.
Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.
Tasks
Below is a list of the top-level main thread tasks that executed during page load.
Start Time (Ms) End Time (Ms)
212.641
9.24
255.955
8.844
266.938
10.151
287.941
46.697
334.662
31.529
370.548
68.208
439.029
6.739
445.788
7.068
456.26
24.269
487.94
9.146
498.361
5.702
505.073
9.68
538.107
17.118
566.123
13.276
590.551
35.514
691.453
5.883
699.282
56.42
761.57
23.588
789.864
6.577
816.003
10.555
849.493
15.222
882.679
13.999
899.302
12.223
915.95
11.854
932.576
11.652
949.434
11.029
965.968
10.691
982.568
10.138
999.269
9.649
1016.1
8.702
1032.921
12.474
1049.358
9.196
1066
8.084
1082.58
7.9
1099.405
7.986
1115.906
9.003
1132.584
8.746
1149.259
8.551
1165.98
8.495
1482.607
5.393
1585.063
13.617
1599.506
16.356
1735.092
7.024
Diagnostics
Below is a collection of useful page vitals.
View Data
Metrics
Below is a collection of metrics.
View Data
First Contentful Paint (3G) — 3075 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources — Potential savings of 80 ms
Resources, such as JavaScript and style sheets, can block the first paint of the page. Bushurov.group should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.
URL Transfer Size (Bytes) Potential Savings (Ms)
http://bushurov.group/styles/index.css
20946
330
Properly size images
Images can slow down the page's load time. Bushurov.group should consider serving more appropriate-sized images.
Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Bushurov.group should consider lazy-loading offscreen and hidden images.
Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Bushurov.group should consider minifying JS files.
Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.
Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.
Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.
Initial server response time was short — Root document took 180 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.
URL Time Spent (Ms)
http://bushurov.group/
184.753
Avoid multiple page redirects
Redirects can cause additional delays before the page can begin loading. Bushurov.group should avoid multiple or unnecessary page redirects.
Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Bushurov.group should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.
Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.
Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.
Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Diagnostics

Avoids enormous network payloads — Total size was 1,425 KiB
Large network payloads can cost users money and are linked to long load times.
URL Transfer Size (Bytes)
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
323572
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
218037
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
89634
http://cse.google.com/adsense/search/async-ads.js
65765
https://pbs.twimg.com/card_img/1317107162724900873/pBYGIIIj?format=jpg&name=600x314
52424
https://pbs.twimg.com/card_img/1313979596770021376/3vhsxXcw?format=jpg&name=600x314
49177
http://bushurov.group/fonts/robotoslab-bold.woff2
41950
http://bushurov.group/fonts/robotoslab-regular.woff2
41365
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
39448
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
38717
Avoids an excessive DOM size — 450 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.
Statistic Element Value
Total DOM Elements
450
Maximum DOM Depth
18
Maximum Child Elements
13
Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Bushurov.group should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.
JavaScript execution time — 1.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
URL Total CPU Time (Ms) Script Evaluation (Ms) Script Parse (Ms)
http://platform.twitter.com/widgets.js
1594.7480000001
396.204
19.4
http://bushurov.group/
446.824
90.24
5.652
Unattributable
240.048
8.752
0.548
https://cse.google.com/cse.js?cx=fb87e5eb7cb2b7d4f
233.112
195.42
2.98
https://cdn.syndication.twimg.com/timeline/profile?callback=__twttr.callbacks.tl_i5_profile_BushurovGroup_old&dnt=false&domain=bushurov.group&lang=ru&screen_name=BushurovGroup&suppress_response_codes=true&t=1781329&tz=GMT-0700&with_replies=false
142.056
32.072
12.704
https://www.google-analytics.com/analytics.js
101.292
83.552
4.72
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
75.636
43.664
24.896
https://platform.twitter.com/js/timeline.687eed636a16648c9f0b1f72d7fa68bd.js
68.112
60.164
6.344
https://platform.twitter.com/widgets/widget_iframe.96fd96193cc66c3e11d4c5e4c7c7ec97.html?origin=http%3A%2F%2Fbushurov.group
55.288
24.016
8.752
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
50.252
35.956
10
Keep request counts low and transfer sizes small — 53 requests • 1,425 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.
Resource Type Requests Transfer Size (Bytes)
Total
53
1459403
Image
27
937748
Script
9
274533
Font
5
171381
Stylesheet
6
54650
Document
3
19032
Other
3
2059
Media
0
0
Third-party
45
1252861
Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.
Element
Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.
Avoids `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.
Avoid long main-thread tasks — 6 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.
URL Start Time (Ms) Duration (Ms)
https://cdn.syndication.twimg.com/timeline/profile?callback=__twttr.callbacks.tl_i5_profile_BushurovGroup_old&dnt=false&domain=bushurov.group&lang=ru&screen_name=BushurovGroup&suppress_response_codes=true&t=1781329&tz=GMT-0700&with_replies=false
5160
142
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
5790
136
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
2651
126
http://platform.twitter.com/widgets.js
3897
113
http://bushurov.group/
642
93
https://platform.twitter.com/js/timeline.687eed636a16648c9f0b1f72d7fa68bd.js
3780
68
Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.
Avoids large JavaScript libraries with smaller alternatives — 0 large libraries found
It is recommended to work with smaller JavaScript libraries to reduce your bundle size and avoid poor performance.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.
Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Largest Contentful Paint — 3.4 s
The timing of the largest text or image that is painted.
Time to Interactive — 5.5 s
The time taken for the page to become fully interactive.
Total Blocking Time — 290 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Other

First CPU Idle — 5.0 s
The time taken for the page's main thread to be quiet enough to handle input.
Max Potential First Input Delay — 140 ms
Users could experience a delay when interacting with the page.

Opportunities

Minify CSS — Potential savings of 3 KiB
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Bushurov.group should consider minifying CSS files.
URL Transfer Size (Bytes) Potential Savings (Bytes)
https://www.google.com/cse/static/element/26b8d00a7c7a0812/default+ru.css
9556
2925
Remove unused CSS — Potential savings of 15 KiB
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Bushurov.group should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://bushurov.group/styles/index.css
20946
15154
Remove unused JavaScript — Potential savings of 117 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.
URL Transfer Size (Bytes) Potential Savings (Bytes)
http://cse.google.com/adsense/search/async-ads.js
65765
55505
https://www.google.com/cse/static/element/26b8d00a7c7a0812/cse_element__ru.js?usqp=CAI%3D
89634
43735
https://www.googletagmanager.com/gtag/js?id=UA-61589685-1
38717
20888

Diagnostics

Serve static assets with an efficient cache policy — 6 resources found
Bushurov.group can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.
URL Cache TTL (Ms) Transfer Size (Bytes)
http://platform.twitter.com/widgets.js
1800000
29293
https://www.google.com/cse/static/style/look/v4/default.css
3000000
1948
https://www.google-analytics.com/analytics.js
7200000
19337
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
604791000
7415
https://ton.twimg.com/tfw/css/syndication_bundle_v1_73385286cca9d2256f6bf3993470820d4827b058.css
604791000
7415
https://ton.twimg.com/tfw/assets/news_stroke_v1_78ce5b21fb24a7c7e528d22fc25bd9f9df7f24e2.svg
604791000
973
Minimize main-thread work — 3.1 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.
Category Time Spent (Ms)
Script Evaluation
995.40399999999
Rendering
730.37600000009
Style & Layout
621.912
Other
518.636
Parse HTML & CSS
139.552
Script Parsing & Compilation
123.516

Opportunities

Serve images in next-gen formats — Potential savings of 533 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.
URL Resource Size (Bytes) Potential Savings (Bytes)
https://pbs.twimg.com/card_img/1316820784367759360/4Z_nibIB?format=png&name=600x314
322968
290022
https://pbs.twimg.com/card_img/1316171057515167744/iR_4lcZC?format=png&name=600x314
217433
207127
https://pbs.twimg.com/card_img/1314622106630590469/BT6OWetG?format=jpg&name=600x314
38844
10712
https://pbs.twimg.com/card_img/1316424012562653188/9q69lW2d?format=jpg&name=600x314
35722
10294
https://pbs.twimg.com/card_img/1314289823650394114/KRJ6yDrB?format=jpg&name=600x314
34027
9751
https://pbs.twimg.com/card_img/1316045562903433217/-owQ1_Zv?format=jpg&name=600x314
27078
9154
https://pbs.twimg.com/card_img/1315332957897478145/1g1cShtq?format=jpg&name=600x314
16992
8382

Diagnostics

Ensure text remains visible during webfont load
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.
URL Potential Savings (Ms)
http://bushurov.group/fonts/roboto-black.woff2
30.165000003763
http://bushurov.group/fonts/roboto-condensed.woff2
39.320000098087
http://bushurov.group/fonts/days.woff2
39.694000035524
http://bushurov.group/fonts/robotoslab-regular.woff2
33.625999931246
http://bushurov.group/fonts/robotoslab-bold.woff2
25.95299994573
Reduce the impact of third-party code — Third-party code blocked the main thread for 280 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.
Third-Party Transfer Size (Bytes) Main-Thread Blocking Time (Ms)
1014130
138.344
179608
111.456
20010
30.464
38717
0
86

Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of bushurov.group. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.
The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.
`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.
Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.
No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.
`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.
`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.
ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.
`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.
Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.
`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.
`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.
ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.
`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.
`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.
ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.
Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.
`<frame>` or `<iframe>` elements have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.
Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.
Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.
`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.
Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.
Presentational `<table>` elements avoid using `<th>`, `<caption>` or the `[summary]` attribute.
It is advised to not include data elements in tables which are used for layout purposes, as it may create confusion for screen reader and other assistive technology users.
Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.
List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.
Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.
`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.
`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.
`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Bushurov.group may provide assistance to deaf or hearing-impaired users with captions on videos.
`<video>` elements contain a `<track>` element with `[kind="description"]`
Bushurov.group may provide relevant information that dialogue cannot, by using audio descriptions.

Contrast

Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.
Failing Elements

Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.
Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.
Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.
The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.
User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.
Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.
Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.
Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.
Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.
HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.
86

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that bushurov.group should incorporate. This includes practices such as protecting pages with HTTPS.

Audits

Links to cross-origin destinations are safe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.
Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.
Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.
Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.
Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.
Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.
Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids Application Cache
Application cache is deprecated and is no longer recommended.
Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.
Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.
No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.
Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

Audits

Does not use HTTPS — 11 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://bushurov.group/
http://bushurov.group/fonts/roboto-black.woff2
http://bushurov.group/fonts/roboto-condensed.woff2
http://bushurov.group/fonts/days.woff2
http://bushurov.group/fonts/robotoslab-regular.woff2
http://bushurov.group/fonts/robotoslab-bold.woff2
http://bushurov.group/styles/index.css
http://platform.twitter.com/widgets.js
http://bushurov.group/images/qrcode.bvi.tel.320.png
http://cse.google.com/adsense/search/async-ads.js
http://clients1.google.com/generate_204

Audits

Registers an `unload` listener
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.
URL
86

SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for bushurov.group. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bushurov.group on mobile screens.
Document uses legible font sizes — 99.96% legible text
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.
Source Selector % of Page Text Font Size
div.mainHeader p.mainHeaderAddress
0.04%
11px
99.96%
≥ 12px
Tap targets are sized appropriately — 100% appropriately sized tap targets
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.
Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.
Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.
Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.
Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.
Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.
Page isn’t blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.
robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Content Best Practices

Document does not have a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Manual Checks

Structured data is valid
Structured data can be validated through the use of the Structured Data Testing Tool and the Structured Data Linter.
43

Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of bushurov.group. This includes details about web app manifests.

Fast and reliable

Page load is fast enough on mobile networks
Ensure that the page loads fast enough over a cellular network, to ensure good mobile user experience.

PWA Optimized

Sets a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data
Content is sized correctly for the viewport
Ensure that the width of the app's content matches the width of the viewport, otherwise the app might not be optimized for mobile screens.
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of bushurov.group on mobile screens.
Contains some content when JavaScript is not available
Apps should display alternative content for when JavaScript is disabled.

Fast and reliable

Current page does not respond with a 200 when offline
In order for Progressive Web Apps to be made available offline, ensure that the app is using a service worker.
`start_url` does not respond with a 200 when offline
Consider using a service worker for Progressive Web Apps to ensure greater reliability for the user, in the case of poor network conditions.

Installable

Does not use HTTPS — 11 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.
Insecure URL
http://bushurov.group/
http://bushurov.group/fonts/roboto-black.woff2
http://bushurov.group/fonts/roboto-condensed.woff2
http://bushurov.group/fonts/days.woff2
http://bushurov.group/fonts/robotoslab-regular.woff2
http://bushurov.group/fonts/robotoslab-bold.woff2
http://bushurov.group/styles/index.css
http://platform.twitter.com/widgets.js
http://bushurov.group/images/qrcode.bvi.tel.320.png
http://cse.google.com/adsense/search/async-ads.js
http://clients1.google.com/generate_204
Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.
Web app manifest does not meet the installability requirements
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.
View Data

PWA Optimized

Does not redirect HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.
Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data
Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.
Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.
Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.
Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.
Hosting

Server Location

Server IP Address: 104.21.73.160
Continent: North America
Country: United States
United States Flag
Region:
City:
Longitude: -97.822
Latitude: 37.751
Currencies: USD
USN
USS
Languages: English

Web Hosting Provider

Name IP Address
Cloudflare, Inc.
Registration

Domain Registrant

Private Registration: No
Name:
Organization: Cloudflare, Inc.
Country: US
City: wafangdian
State: California
Post Code:
Email:
Phone:
Note: Registration information is derived from various sources and may be inaccurate.

Domain Registrar

Security

Visitor Safety

Mature Content: Not Likely
McAfee WebAdvisor Rating: Unknown
WOT Rating:
WOT Trustworthiness:
WOT Child Safety:
Note: Safety information is not guaranteed.

SSL/TLS Certificate

Issued To: bushurov.group
Issued By: WE1
Valid From: 9th March, 2025
Valid To: 7th June, 2025
Subject: CN = bushurov.group
Hash: 4e291de6
Issuer: CN = WE1
O = Google Trust Services
S = US
Version: 2
Serial Number: 54178827125152658818359272718390201268
Serial Number (Hex): 28C27669C1945E220D1E8E2AF9EB0BB4
Valid From: 9th March, 2025
Valid To: 7th June, 2025
Signature Algorithm (Short Name): ecdsa-with-SHA256
Signature Algorithm (Long Name): ecdsa-with-SHA256
Authority Key Identifier: keyid:90:77:92:35:67:C4:FF:A8:CC:A9:E6:7B:D9:80:79:7B:CC:93:F9:38
Extended Key Usage: TLS Web Server Authentication
CRL Distribution Points:
Full Name:
URI:http://c.pki.goog/we1/FARePxy0M2M.crl

Certificate Policies: Policy: 2.23.140.1.2.1

Authority Information Access: OCSP - URI:http://o.pki.goog/s/we1/KMI
CA Issuers - URI:http://i.pki.goog/we1.crt

SCT List: Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
Timestamp : Mar 10 00:00:00.767 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:16:41:65:EA:DF:CC:E6:40:6F:FA:63:1D:
B7:B1:DD:87:FE:24:C4:72:31:BA:14:6E:35:36:2A:18:
4B:86:36:48:02:21:00:94:66:E0:AD:ED:C2:58:13:20:
07:4D:94:A4:48:C2:95:9C:B5:A6:69:8F:6E:54:96:7B:
C6:E5:81:31:6C:85:1C
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
Timestamp : Mar 10 00:00:00.724 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:FC:0A:EB:AF:85:9F:0F:E5:E1:9F:B5:
EB:76:F3:F6:EA:AA:CE:22:15:EB:D6:E3:59:91:DE:50:
13:32:41:06:E9:02:21:00:F9:21:EB:FE:C6:BE:45:66:
E5:5E:3D:AE:38:08:32:5B:18:33:3B:E5:B9:B1:32:6E:
E3:27:A2:54:AA:25:B4:6E
Key Usage: Digital Signature
Basic Constraints: CA:FALSE
Subject Alternative Name: DNS:*.bushurov.group
DNS:bushurov.group
Technical

DNS Lookup

HTTP Response Headers

HTTP-Code: HTTP/2 200
date: 12th April, 2025
content-type: text/html; charset=utf-8
cache-control: max-age=10368000, public
expires: 13th April, 2025
server: cloudflare
last-modified: 8th April, 2025
content-language: ru
cf-cache-status: DYNAMIC
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=o8sACRuikYy7KVxAuZkYFZe4NnH%2BErzx6b1Z9PuCXF4T8DALBhBKsIyL3ZGhj8d2Ju%2FAYnlb%2Feb0GZbJ%2BRW4WcdNwQRveHb90QAiF8Lu16z3z9oWwvQ5QZsGez6ReLEA3w%3D%3D"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
strict-transport-security: max-age=15552000; includeSubDomains; preload
x-content-type-options: nosniff
cf-ray: 92f1edaa1a59394a-IAD
alt-svc: h3=":443"; ma=86400
server-timing: cfL4;desc="?proto=TCP&rtt=950&min_rtt=940&rtt_var=271&sent=6&recv=10&lost=0&retrans=0&sent_bytes=3411&recv_bytes=921&delivery_rate=3038824&cwnd=252&unsent_bytes=0&cid=64972743ac19951c&ts=428&x=0"

Whois Lookup

Created:
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Full Whois: bushurov.group domain is not supported

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Domain Valuation Snoop Score
$846 USD 1/5