Tools & Wizards About Us

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

schoolrate.ru

Рейтинг курсов английского в Москве: ТОП языковых школ с отзывами и ценами обучения | Выбрать курсы английского по отзывам, оценке стундентов, цене и ...

Page Load Speed

12.9 sec in total

First Response

553 ms

Resources Loaded

10.7 sec

Page Rendered

1.6 sec

About Website

Welcome to schoolrate.ru homepage info - get ready to check Schoolrate best content for Russia right away, or after learning these important things about schoolrate.ru

Рейтинг курсов английского языка в Москве. Выбор курсов изучения английского языка: по отзывам, ценам, акциям, адресам. Записаться на лучшие курсы английского языка в Москве

Visit schoolrate.ru

Key Findings

We analyzed Schoolrate.ru page load time and found that the first response time was 553 ms and then it took 12.3 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

schoolrate.ru performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

schoolrate.ru

553 ms

www.schoolrate.ru

4867 ms

style_new.css

1008 ms

add.css

675 ms

new-changes.css

679 ms

Our browser made a total of 147 requests to load all elements on the main page. We found that 84% of them (123 requests) were addressed to the original Schoolrate.ru, 4% (6 requests) were made to Api-maps.yandex.ru and 2% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Schoolrate.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (18%)

Content Size

7.6 MB

After Optimization

6.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schoolrate.ru main page is 7.6 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. 65% of websites need less resources to load. Images take 6.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 793.6 kB

  • Original 1.0 MB
  • After minification 872.3 kB
  • After compression 206.7 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. This page needs HTML code to be minified as it can gain 128.0 kB, which is 13% 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 793.6 kB or 79% of the original size.

Image Optimization

-9%

Potential reduce by 565.0 kB

  • Original 6.3 MB
  • After minification 5.7 MB

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. Schoolrate images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 544 B

  • Original 215.2 kB
  • After minification 215.2 kB
  • After compression 214.7 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.

CSS Optimization

-36%

Potential reduce by 36.3 kB

  • Original 101.8 kB
  • After minification 101.8 kB
  • After compression 65.4 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. Schoolrate.ru needs all CSS files to be minified and compressed as it can save up to 36.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (39%)

Requests Now

130

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolrate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

schoolrate.ru accessibility score

89

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

schoolrate.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

schoolrate.ru SEO score

100

Search Engine Optimization Advices

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 Schoolrate.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 Schoolrate.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 Schoolrate. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: