Tools & Wizards About Us
repetitor2000.ru screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

repetitor2000.ru

Репетитор по математике. Репетитор по химии. Персональный сайт. Главная страница

Page Load Speed

3.2 sec in total

First Response

603 ms

Resources Loaded

2.3 sec

Page Rendered

250 ms

repetitor2000.ru screenshot

About Website

Click here to check amazing Repetitor 2000 content for Russia. Otherwise, check out these important facts you probably never knew about repetitor2000.ru

Сайт квалифицированного репетитора по математике и химии. Помощь студентам 1-2 курсов. Подготовка к ЕГЭ, ОГЭ по химии и математике. Справочник. Тесты ЕГЭ. Информация о репетиторе.

Visit repetitor2000.ru

Key Findings

We analyzed Repetitor2000.ru page load time and found that the first response time was 603 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

repetitor2000.ru performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value4,040 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

repetitor2000.ru

603 ms

style.css

196 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

233 ms

top100.jcn

383 ms

share.js

21 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 13% of them (2 requests) were addressed to the original Repetitor2000.ru, 31% (5 requests) were made to Mc.yandex.ru and 13% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (603 ms) belongs to the original domain Repetitor2000.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 98.3 kB (62%)

Content Size

158.4 kB

After Optimization

60.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Repetitor2000.ru main page is 158.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 15% of websites need less resources to load. Javascripts take 90.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.2 kB

  • Original 57.3 kB
  • After minification 56.9 kB
  • After compression 12.1 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 45.2 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 170 B

  • Original 6.3 kB
  • After minification 6.2 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. Repetitor 2000 images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 49.7 kB

  • Original 90.8 kB
  • After minification 90.6 kB
  • After compression 41.2 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 49.7 kB or 55% of the original size.

CSS Optimization

-83%

Potential reduce by 3.3 kB

  • Original 4.0 kB
  • After minification 2.6 kB
  • After compression 657 B

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. Repetitor2000.ru needs all CSS files to be minified and compressed as it can save up to 3.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (38%)

Requests Now

13

After Optimization

8

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Repetitor 2000. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

repetitor2000.ru

repetitor2000.ru

603 ms

style.css

style.css

196 ms

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

3_1_FFFFFFFF_EFEFEFFF_0_pageviews

233 ms

top100.jcn

top100.jcn

383 ms

share.js

share.js

21 ms

watch.js

watch.js

181 ms

watch.js

watch.js

446 ms

top100.scn

top100.scn

129 ms

2501929.js

2501929.js

463 ms

hit

hit

254 ms

b-share-icon.png

b-share-icon.png

10 ms

b-share-popup_down__tail.png

b-share-popup_down__tail.png

7 ms

advert.gif

advert.gif

85 ms

1

1

86 ms

26812653

26812653

86 ms

hotlog_redirects

hotlog_redirects

173 ms

Accessibility Review

repetitor2000.ru accessibility score

68

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.

Tables and lists

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

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

repetitor2000.ru best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

repetitor2000.ru SEO score

94

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Repetitor2000.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Repetitor2000.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

repetitor2000.ru

Open Graph description is not detected on the main page of Repetitor 2000. 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: