Report Summary

  • 25

    Performance

    Renders faster than
    45% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 0

    Best Practices

  • 92

    SEO

    Google-friendlier than
    75% of websites

virtualacademy.ru

Поиск по базе репетиторов в Москве | Бесплатный подбор репетиторов на сайте «Виртуальная Академия»

Page Load Speed

4.2 sec in total

First Response

402 ms

Resources Loaded

3.2 sec

Page Rendered

659 ms

virtualacademy.ru screenshot

About Website

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

Бесплатный и быстрый поиск репетиторов в Москве на сайте «Виртуальная Академия». На портале вы найдете опытных репетиторов от 600 руб/час. Подготовка к ЕГЭ и ОГЭ (ГИА). Гарантии!

Visit virtualacademy.ru

Key Findings

We analyzed Virtualacademy.ru page load time and found that the first response time was 402 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

virtualacademy.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

21/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

4/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value1,840 ms

9/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

virtualacademy.ru

402 ms

www.virtualacademy.ru

901 ms

style.css

507 ms

social_panel.css

183 ms

jquery.js

686 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 89% of them (48 requests) were addressed to the original Virtualacademy.ru, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to A.optinmonster.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Virtualacademy.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 559.7 kB (35%)

Content Size

1.6 MB

After Optimization

1.0 MB

In fact, the total size of Virtualacademy.ru main page is 1.6 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. 35% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 319.8 kB

  • Original 367.0 kB
  • After minification 347.3 kB
  • After compression 47.2 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 319.8 kB or 87% of the original size.

Image Optimization

-6%

Potential reduce by 57.3 kB

  • Original 1.0 MB
  • After minification 948.6 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. Virtualacademy images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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

-86%

Potential reduce by 182.5 kB

  • Original 212.8 kB
  • After minification 180.1 kB
  • After compression 30.3 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. Virtualacademy.ru needs all CSS files to be minified and compressed as it can save up to 182.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Virtualacademy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

virtualacademy.ru accessibility score

78

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

SEO Factors

virtualacademy.ru SEO score

92

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 Virtualacademy.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 Virtualacademy.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 Virtualacademy. 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: