Tools & Wizards About Us

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

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

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

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: