Tools & Wizards About Us
connessans.ru screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

connessans.ru

Учебный центр Коннессанс - курсы в СПб с трудоустройством.

Page Load Speed

6.7 sec in total

First Response

471 ms

Resources Loaded

5.4 sec

Page Rendered

820 ms

connessans.ru screenshot

About Website

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

Oбучающий центр «Коннессанс» предлагает курсы иностранных языков, компьютерные курсы, профессиональное обучение, подготовку специалистов для предпринимательской деятельности, переподготовку кадров с п...

Visit connessans.ru

Key Findings

We analyzed Connessans.ru page load time and found that the first response time was 471 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

connessans.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value9.6 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value2,670 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

connessans.ru

471 ms

connessans.ru

511 ms

www.connessans.ru

1001 ms

plugins.css

258 ms

style.css

635 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 70% of them (39 requests) were addressed to the original Connessans.ru, 7% (4 requests) were made to Yastatic.net and 5% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Content.saas-support.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 407.8 kB (28%)

Content Size

1.4 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Connessans.ru main page is 1.4 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. 55% of websites need less resources to load. Javascripts take 638.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 104.6 kB

  • Original 121.2 kB
  • After minification 88.3 kB
  • After compression 16.6 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. This page needs HTML code to be minified as it can gain 33.0 kB, which is 27% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 104.6 kB or 86% of the original size.

Image Optimization

-14%

Potential reduce by 69.7 kB

  • Original 512.3 kB
  • After minification 442.6 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. Obviously, Connessans needs image optimization as it can save up to 69.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-31%

Potential reduce by 196.2 kB

  • Original 638.8 kB
  • After minification 638.8 kB
  • After compression 442.6 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 196.2 kB or 31% of the original size.

CSS Optimization

-22%

Potential reduce by 37.3 kB

  • Original 168.8 kB
  • After minification 168.8 kB
  • After compression 131.5 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. Connessans.ru needs all CSS files to be minified and compressed as it can save up to 37.3 kB or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (37%)

Requests Now

49

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Connessans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

connessans.ru

connessans.ru

471 ms

connessans.ru

connessans.ru

511 ms

www.connessans.ru

www.connessans.ru

1001 ms

plugins.css

plugins.css

258 ms

style.css

style.css

635 ms

custom.css

custom.css

386 ms

ckeditor.css

ckeditor.css

384 ms

829 ms

rubsvg.svg

rubsvg.svg

384 ms

logo07.svg

logo07.svg

381 ms

scrolldown.png

scrolldown.png

404 ms

icon-normal-2-1159-5.jpg

icon-normal-2-1159-5.jpg

661 ms

icon-normal-2-1160-5.jpg

icon-normal-2-1160-5.jpg

629 ms

icon-normal-2-1249-5.jpg

icon-normal-2-1249-5.jpg

508 ms

icon-normal-2-1161-5.jpg

icon-normal-2-1161-5.jpg

662 ms

icon-normal-2-1250-5.jpg

icon-normal-2-1250-5.jpg

663 ms

icon-normal-2-1251-5.jpg

icon-normal-2-1251-5.jpg

661 ms

icon-normal-2-1252-5.jpg

icon-normal-2-1252-5.jpg

828 ms

icon-normal-2-1253-5.jpg

icon-normal-2-1253-5.jpg

829 ms

icon-normal-2-1254-5.jpg

icon-normal-2-1254-5.jpg

829 ms

icon-normal-2-1272-5.jpg

icon-normal-2-1272-5.jpg

830 ms

icon-normal-2-1273-5.jpg

icon-normal-2-1273-5.jpg

830 ms

icon-normal-2-1255-5.jpg

icon-normal-2-1255-5.jpg

916 ms

icon-normal-2-1274-5.jpg

icon-normal-2-1274-5.jpg

893 ms

icon-normal-2-1256-5.jpg

icon-normal-2-1256-5.jpg

894 ms

newsphoto-normal-340-566-725.jpg

newsphoto-normal-340-566-725.jpg

894 ms

newsphoto-normal-340-556-725.jpg

newsphoto-normal-340-556-725.jpg

895 ms

cbk.css

cbk.css

984 ms

cbk.js

cbk.js

1105 ms

jquery.js

jquery.js

893 ms

plugins.js

plugins.js

1129 ms

functions.js

functions.js

1061 ms

jquery.rateit.min.js

jquery.rateit.min.js

1062 ms

rateit.css

rateit.css

1061 ms

newsphoto-normal-340-555-725.jpg

newsphoto-normal-340-555-725.jpg

1062 ms

user.png

user.png

1222 ms

css

css

49 ms

world-map-dark.png

world-map-dark.png

515 ms

fa-solid-900.woff

fa-solid-900.woff

439 ms

fa-regular-400.woff

fa-regular-400.woff

397 ms

font

font

32 ms

inspiro-icons.ttf

inspiro-icons.ttf

452 ms

font

font

47 ms

tag.js

tag.js

792 ms

fa-brands-400.woff

fa-brands-400.woff

526 ms

api

api

898 ms

807 ms

star.gif

star.gif

129 ms

advert.gif

advert.gif

712 ms

af38511f9dee6a6eabef.yandex.ru.js

af38511f9dee6a6eabef.yandex.ru.js

512 ms

react-with-dom.min.js

react-with-dom.min.js

691 ms

123b8f7403d027489d29.yandex.ru.js

123b8f7403d027489d29.yandex.ru.js

878 ms

343f613e73d0e32806b9.yandex.ru.js

343f613e73d0e32806b9.yandex.ru.js

1144 ms

widget.min-2033661a9b.js

widget.min-2033661a9b.js

1297 ms

sync_cookie_image_decide

sync_cookie_image_decide

166 ms

1

1

148 ms

Accessibility Review

connessans.ru accessibility score

92

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.

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

connessans.ru best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

connessans.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 Connessans.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 Connessans.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

connessans.ru

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