Access de24.adygnet.ru. Система дистанционного обучения Адыгейского государственного университета

name

value

score

weighting

FCP (First Contentful Paint)

Value7.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value24.2 s

0/100

10%

TBT (Total Blocking Time)

Value1,530 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

de24.adygnet.ru

652 ms

de24.adygnet.ru

9449 ms

css

33 ms

yui_combo.php

161 ms

all

8008 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 69% of them (43 requests) were addressed to the original De24.adygnet.ru, 8% (5 requests) were made to Youtube.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (11.5 sec) belongs to the original domain De24.adygnet.ru.

Content Size

1.5 MB

After Optimization

882.6 kB

In fact, the total size of De24.adygnet.ru main page is 1.5 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. Only a small number of websites need less resources to load. Images take 624.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 62.3 kB

Original 75.6 kB
After minification 74.4 kB
After compression 13.3 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 62.3 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 25.9 kB

Original 624.0 kB
After minification 598.1 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. De 24 Adygnet images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 210.4 kB

Original 418.8 kB
After minification 418.7 kB
After compression 208.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 210.4 kB or 50% of the original size.

CSS Optimization

-84%

Potential reduce by 331.7 kB

Original 394.5 kB
After minification 394.2 kB
After compression 62.8 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. De24.adygnet.ru needs all CSS files to be minified and compressed as it can save up to 331.7 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of De 24 Adygnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

Buttons do not have an accessible name

High

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

High

Links do not have a discernible name

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

RU
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise De24.adygnet.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that De24.adygnet.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

de24.adygnet.ru

Open Graph description is not detected on the main page of De 24 Adygnet. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Система дистанционного обучения Адыгейского государственного университета

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

de24.adygnet.ru

de24.adygnet.ru

css

yui_combo.php

all

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

de24.adygnet.ru

de24.adygnet.ru

css

yui_combo.php

all

pe-icon-7-stroke.min.css

glyphicons.min.css

owl.carousel.min.css

polyfill.min.js

polyfill.js

yui_combo.php

jquery-3.5.1.js

javascript-static.js

require.min.js

superfish.custom.js

lightslider.custom.min.js

owl.carousel.min.js

inview.js

animateNumber.js

js.cookie.js

theme.js

player_api.js

app-store

google-play

LOGO_SDO.png

EN

RU

slide_3_sdo_agu.jpg

slide_1_sdo_agu.jpg

bbb.jpg

f_adyg_filolog.jpg

f_estestvozn.jpg

in_yaz_f.jpg

inj_fif.jpg

inst_iskusstv.jpg

sport.jpg

istor_f.jpeg

mat_fak.jpg

course-default

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woman-3368245-compressor.jpg