Access englex.ru. Онлайн-школа английского языка — курсы изучения английского, учить язык на занятиях и уроках в Ингле...

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value11.5 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value6,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value24.9 s

0/100

10%

englex.ru

371 ms

englex.ru

775 ms

optimize.js

59 ms

style.min.css

238 ms

englex23-main-9f8f534f72.css

713 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 81% of them (84 requests) were addressed to the original Englex.ru, 4% (4 requests) were made to Top-fwz1.mail.ru and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Englex.ru.

Content Size

2.3 MB

After Optimization

1.6 MB

In fact, the total size of Englex.ru main page is 2.3 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. 70% of websites need less resources to load. Images take 950.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 248.5 kB

Original 296.1 kB
After minification 296.1 kB
After compression 47.7 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 248.5 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.1 kB

Original 950.1 kB
After minification 948.1 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. Englex images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 384.2 kB

Original 869.3 kB
After minification 869.3 kB
After compression 485.0 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 384.2 kB or 44% of the original size.

CSS Optimization

-27%

Potential reduce by 38.3 kB

Original 142.2 kB
After minification 142.1 kB
After compression 103.9 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. Englex.ru needs all CSS files to be minified and compressed as it can save up to 38.3 kB or 27% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Englex. 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 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

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

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

High

Image elements do not have [alt] attributes

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

RU
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Englex.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 Englex.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

englex.ru

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Онлайн-школа английского языка — курсы изучения английского, учить язык на занятиях и уроках в Инглекс

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

englex.ru

englex.ru

optimize.js

style.min.css

englex23-main-9f8f534f72.css

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

englex.ru

englex.ru

optimize.js

style.min.css

englex23-main-9f8f534f72.css

jquery-f9cd18e943.js

header-scroll-a5efc5aaf9.js

js

gglcptch.css

hide_badge.css

mediaelement-and-player.min.js

mediaelement-migrate.min.js

wp-mediaelement.js

jquery-migrate-ca2540b109.js

main-bf5f79b8bc.js

api.js

script.js

gtm.js

logo-white-d.png

icon-study-b-n.svg

icon-property-b-n.svg

icon-heart-app-b-n.svg

icon-spk-m.png

icon-start-m.png

icon-business-m.png

icon-travel-m.png

icon-kids-m.png

icon-spkg-m.png

icon-native-m.png

icon-interview-m.png

icon-exam-m.png

icon-ege-m.png

icon-it-m.png

icon-phonetics-m.png

icon-grammar-m.png

icon-all-m.png

icon-personal-m.png

icon-property-ng-d.svg

icon-social-ng-d.svg

icon-settings-ng-d.svg

main-enlx-katya-md-558-2024.png

main-enlx-daria-md-558-2024.png

main-enlx-maria-md-558-2024.png