Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

kadep.ru

Домен kadep.ru

Page Load Speed

17.2 sec in total

First Response

3.5 sec

Resources Loaded

9.3 sec

Page Rendered

4.4 sec

kadep.ru screenshot

About Website

Visit kadep.ru now to see the best up-to-date Kadep content for Russia and also check out these interesting facts you probably never knew about kadep.ru

Visit kadep.ru

Key Findings

We analyzed Kadep.ru page load time and found that the first response time was 3.5 sec and then it took 13.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

kadep.ru performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value2.3 s

94/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value4.4 s

84/100

10%

Network Requests Diagram

kadep.ru

3504 ms

system.base.css

254 ms

system.menus.css

263 ms

system.messages.css

264 ms

system.theme.css

269 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 84% of them (119 requests) were addressed to the original Kadep.ru, 10% (14 requests) were made to Ulogin.ru and 3% (4 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Kadep.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 824.5 kB (66%)

Content Size

1.3 MB

After Optimization

432.0 kB

In fact, the total size of Kadep.ru main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 35% of websites need less resources to load. HTML takes 643.6 kB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 606.0 kB

  • Original 643.6 kB
  • After minification 622.0 kB
  • After compression 37.6 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 606.0 kB or 94% of the original size.

Image Optimization

-9%

Potential reduce by 30.7 kB

  • Original 341.5 kB
  • After minification 310.9 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. Kadep images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 149.4 kB

  • Original 222.2 kB
  • After minification 193.6 kB
  • After compression 72.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 149.4 kB or 67% of the original size.

CSS Optimization

-78%

Potential reduce by 38.4 kB

  • Original 49.1 kB
  • After minification 35.6 kB
  • After compression 10.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Kadep.ru needs all CSS files to be minified and compressed as it can save up to 38.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (26%)

Requests Now

136

After Optimization

101

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kadep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kadep.ru accessibility score

68

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

Best Practices

kadep.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

kadep.ru SEO score

83

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kadep.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Kadep.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 description is not detected on the main page of Kadep. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: