Tools & Wizards About Us
casebook.ru screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

casebook.ru

Проверка контрагентов, поиск и мониторинг судебных дел: арбитражные дела, СОЮ | Casebook

Page Load Speed

5.5 sec in total

First Response

217 ms

Resources Loaded

4.1 sec

Page Rendered

1.1 sec

casebook.ru screenshot

About Website

Click here to check amazing Casebook content for Russia. Otherwise, check out these important facts you probably never knew about casebook.ru

Оперативный судебный мониторинг. Комплексная проверка контрагентов на сайте Casebook: факторы риска, исковая нагрузка, готовый анализ финансовых показателей, графы аффилированности. Системная работа с...

Visit casebook.ru

Key Findings

We analyzed Casebook.ru page load time and found that the first response time was 217 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

casebook.ru performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value3,510 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

casebook.ru

217 ms

casebook.ru

807 ms

redirect.js

624 ms

init.js

625 ms

435833472641afc7.css

625 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 83% of them (70 requests) were addressed to the original Casebook.ru, 10% (8 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Cloud.roistat.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Casebook.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 55.4 kB (42%)

Content Size

131.1 kB

After Optimization

75.7 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Casebook.ru main page is 131.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. HTML takes 70.4 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.3 kB

  • Original 70.4 kB
  • After minification 70.1 kB
  • After compression 15.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.3 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 52.1 kB
  • After minification 52.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Casebook images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 86 B

  • Original 8.6 kB
  • After minification 8.6 kB
  • After compression 8.5 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 41 (55%)

Requests Now

74

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Casebook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

casebook.ru

casebook.ru

217 ms

casebook.ru

casebook.ru

807 ms

redirect.js

redirect.js

624 ms

init.js

init.js

625 ms

435833472641afc7.css

435833472641afc7.css

625 ms

6fd9f4f7154db81b.css

6fd9f4f7154db81b.css

634 ms

ac952e466a508b28.css

ac952e466a508b28.css

649 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

441 ms

y.c.js

y.c.js

788 ms

webpack-221f0b0666be2703.js

webpack-221f0b0666be2703.js

607 ms

framework-6d147d7a7a824486.js

framework-6d147d7a7a824486.js

917 ms

main-b08e4de8586a9cee.js

main-b08e4de8586a9cee.js

939 ms

_app-912012db49a879b5.js

_app-912012db49a879b5.js

1119 ms

813-a276c2dfa5817af4.js

813-a276c2dfa5817af4.js

841 ms

185-3bcbbd636469d77a.js

185-3bcbbd636469d77a.js

987 ms

81-d398099be365bff8.js

81-d398099be365bff8.js

849 ms

674-d44d7b4a3fe9c63d.js

674-d44d7b4a3fe9c63d.js

1007 ms

index-174b3323c2470457.js

index-174b3323c2470457.js

1159 ms

_buildManifest.js

_buildManifest.js

1083 ms

_ssgManifest.js

_ssgManifest.js

1103 ms

init

init

999 ms

css2

css2

32 ms

logo-casebook-white.svg

logo-casebook-white.svg

530 ms

img-hero.svg

img-hero.svg

556 ms

icon-check-white.svg

icon-check-white.svg

626 ms

icon-star-white.svg

icon-star-white.svg

642 ms

icon-zap-white.svg

icon-zap-white.svg

657 ms

icon-grid-white.svg

icon-grid-white.svg

696 ms

icon-maximize-white.svg

icon-maximize-white.svg

700 ms

icon-file-text-white.svg

icon-file-text-white.svg

725 ms

icon-circle-white.svg

icon-circle-white.svg

797 ms

img-search.svg

img-search.svg

824 ms

img-company-spider.svg

img-company-spider.svg

1101 ms

img-collections-list.svg

img-collections-list.svg

1038 ms

img-collections-rules.svg

img-collections-rules.svg

1017 ms

img-dashboard.svg

img-dashboard.svg

1308 ms

img-feature-01.svg

img-feature-01.svg

975 ms

img-feature-02.svg

img-feature-02.svg

1025 ms

img-feature-03.svg

img-feature-03.svg

1628 ms

icon-up-white.svg

icon-up-white.svg

1408 ms

img-feature-04.svg

img-feature-04.svg

1201 ms

img-feature-05.svg

img-feature-05.svg

1715 ms

img-feature-06.svg

img-feature-06.svg

1280 ms

icon-group.svg

icon-group.svg

1505 ms

icon-person.svg

icon-person.svg

1807 ms

icon-workspaces.svg

icon-workspaces.svg

1478 ms

icon-sentiment-neutral.svg

icon-sentiment-neutral.svg

1583 ms

icon-contacts.svg

icon-contacts.svg

1887 ms

KFOmCnqEu92Fr1Me5mZNCzc.woff

KFOmCnqEu92Fr1Me5mZNCzc.woff

19 ms

KFOlCnqEu92Fr1MmEU9vAB0_IsE.woff

KFOlCnqEu92Fr1MmEU9vAB0_IsE.woff

33 ms

KFOlCnqEu92Fr1MmSU5vAB0_IsE.woff

KFOlCnqEu92Fr1MmSU5vAB0_IsE.woff

65 ms

KFOlCnqEu92Fr1MmWUlvAB0_IsE.woff

KFOlCnqEu92Fr1MmWUlvAB0_IsE.woff

51 ms

va9B4kDNxMZdWfMOD5VnZKvuQh39fFw.woff

va9B4kDNxMZdWfMOD5VnZKvuQh39fFw.woff

65 ms

va9E4kDNxMZdWfMOD5Vfk4LMSTc.woff

va9E4kDNxMZdWfMOD5Vfk4LMSTc.woff

64 ms

va9B4kDNxMZdWfMOD5VnSKzuQh39fFw.woff

va9B4kDNxMZdWfMOD5VnSKzuQh39fFw.woff

64 ms

va9B4kDNxMZdWfMOD5VnLK3uQh39fFw.woff

va9B4kDNxMZdWfMOD5VnLK3uQh39fFw.woff

64 ms

icon-directions-car.svg

icon-directions-car.svg

1465 ms

img-connections.svg

img-connections.svg

1680 ms

img-opponents.svg

img-opponents.svg

1514 ms

img-prediction.svg

img-prediction.svg

1544 ms

img-success-rate.svg

img-success-rate.svg

1663 ms

img-bankruptcy.svg

img-bankruptcy.svg

1611 ms

icon-up-dark.svg

icon-up-dark.svg

1555 ms

icon-maximize-dark.svg

icon-maximize-dark.svg

1553 ms

icon-zap-dark.svg

icon-zap-dark.svg

1581 ms

icon-grid-dark.svg

icon-grid-dark.svg

1545 ms

img-judges.svg

img-judges.svg

1694 ms

img-myarbitr-create.svg

img-myarbitr-create.svg

1901 ms

ava-shestakova.jpeg

ava-shestakova.jpeg

1570 ms

ava-fedorov.png

ava-fedorov.png

1690 ms

ava-zhdanuhin.jpeg

ava-zhdanuhin.jpeg

1589 ms

icon-star-yellow.svg

icon-star-yellow.svg

1553 ms

faq-arrow.svg

faq-arrow.svg

1662 ms

logo-casebook-rgb.svg

logo-casebook-rgb.svg

1685 ms

icon-vk-dark.svg

icon-vk-dark.svg

1623 ms

icon-youtube-dark.svg

icon-youtube-dark.svg

1586 ms

icon-tg-dark.svg

icon-tg-dark.svg

1532 ms

icon-expand-more-white.svg

icon-expand-more-white.svg

1507 ms

icon-dot-white.svg

icon-dot-white.svg

1552 ms

emoji-point-right.png

emoji-point-right.png

1546 ms

addVisit

addVisit

614 ms

icon-chevron-right-dark.svg

icon-chevron-right-dark.svg

1479 ms

counter.js

counter.js

329 ms

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

80 ms

Accessibility Review

casebook.ru accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

casebook.ru best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

casebook.ru SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Casebook.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Casebook.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

casebook.ru

Open Graph data is detected on the main page of Casebook. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: