Tools & Wizards About Us
inschool.ru screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 42

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

inschool.ru

Частная школа с углублённым изучением английского языка в в Москве | Обучение в частной школе | Школа «Интеграция»

Page Load Speed

6.4 sec in total

First Response

524 ms

Resources Loaded

5.5 sec

Page Rendered

307 ms

inschool.ru screenshot

About Website

Visit inschool.ru now to see the best up-to-date Inschool content for Russia and also check out these interesting facts you probably never knew about inschool.ru

Частная школа Интеграция с углубленным изучением английского языка на первый план ставит высокие стандарты образования, которые дают надежный фундамент нашим выпускникам. Обучение в нашей школе раскро...

Visit inschool.ru

Key Findings

We analyzed Inschool.ru page load time and found that the first response time was 524 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

inschool.ru performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value9.1 s

14/100

10%

TBT (Total Blocking Time)

Value1,340 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.061

97/100

15%

TTI (Time to Interactive)

Value17.8 s

4/100

10%

Network Requests Diagram

inschool.ru

524 ms

inschool.ru

548 ms

www.inschool.ru

391 ms

www.inschool.ru

575 ms

intranet-common.min.css

131 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 82% of them (75 requests) were addressed to the original Inschool.ru, 4% (4 requests) were made to Top-fwz1.mail.ru and 2% (2 requests) were made to Counter.rambler.ru. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Inschool.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 495.2 kB (11%)

Content Size

4.4 MB

After Optimization

3.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Inschool.ru main page is 4.4 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. 55% of websites need less resources to load. Images take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.0 kB

  • Original 56.4 kB
  • After minification 45.4 kB
  • After compression 11.5 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 11.1 kB, which is 20% 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 45.0 kB or 80% of the original size.

Image Optimization

-9%

Potential reduce by 346.8 kB

  • Original 4.0 MB
  • After minification 3.7 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. Inschool images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 99.2 kB

  • Original 233.8 kB
  • After minification 232.6 kB
  • After compression 134.6 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 99.2 kB or 42% of the original size.

CSS Optimization

-12%

Potential reduce by 4.2 kB

  • Original 34.3 kB
  • After minification 34.0 kB
  • After compression 30.0 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. Inschool.ru needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (35%)

Requests Now

78

After Optimization

51

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Inschool. 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 from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

inschool.ru

inschool.ru

524 ms

inschool.ru

inschool.ru

548 ms

www.inschool.ru

www.inschool.ru

391 ms

www.inschool.ru

www.inschool.ru

575 ms

intranet-common.min.css

intranet-common.min.css

131 ms

template_bef897ee2b7ebbd3e13e4e9ada3a83ea_v1.css

template_bef897ee2b7ebbd3e13e4e9ada3a83ea_v1.css

261 ms

template_f139a02a60d9a230321d182d48d875b5_v1.js

template_f139a02a60d9a230321d182d48d875b5_v1.js

388 ms

style2.css

style2.css

389 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

393 ms

style.css

style.css

393 ms

dialog.js

dialog.js

399 ms

jquery.js

jquery.js

535 ms

logic.js

logic.js

515 ms

popup.js

popup.js

516 ms

jquery.cycle.all.min.js

jquery.cycle.all.min.js

523 ms

video.js

video.js

524 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

532 ms

jquery.fancybox.css

jquery.fancybox.css

646 ms

my_script.js

my_script.js

646 ms

bilingo.add.css

bilingo.add.css

699 ms

top100.jcn

top100.jcn

241 ms

top100.jcn

top100.jcn

871 ms

ba.js

ba.js

310 ms

spread.php

spread.php

140 ms

file.js

file.js

256 ms

opacity.js

opacity.js

267 ms

dnd.js

dnd.js

268 ms

spread.php

spread.php

134 ms

logo-new-ru-start.jpg

logo-new-ru-start.jpg

261 ms

banner_1.jpg

banner_1.jpg

1291 ms

banner_2.jpg

banner_2.jpg

1291 ms

banner_3.jpg

banner_3.jpg

1039 ms

banner_4.jpg

banner_4.jpg

1040 ms

banner_5.jpg

banner_5.jpg

1039 ms

banner_6.jpg

banner_6.jpg

1299 ms

banner-7.jpg

banner-7.jpg

1304 ms

banner-8.jpg

banner-8.jpg

1310 ms

banner-9.jpg

banner-9.jpg

1310 ms

banner_10.jpg

banner_10.jpg

1679 ms

pic-2.jpg

pic-2.jpg

1420 ms

pic-1.jpg

pic-1.jpg

1428 ms

pic-3-3.jpg

pic-3-3.jpg

1434 ms

obrazovatelnyi-tcentr.jpg

obrazovatelnyi-tcentr.jpg

1445 ms

pic-2-2.jpg

pic-2-2.jpg

1445 ms

pic-1-2.jpg

pic-1-2.jpg

1551 ms

pic-3-2.jpg

pic-3-2.jpg

1558 ms

pic-4-2.jpg

pic-4-2.jpg

1565 ms

telegram-logo.png

telegram-logo.png

1580 ms

vk-logo.jpg

vk-logo.jpg

1578 ms

youtube-logo.jpg

youtube-logo.jpg

1680 ms

31-05-24.jpg

31-05-24.jpg

1688 ms

27-05-24.jpg

27-05-24.jpg

1695 ms

23-05-24.jpg

23-05-24.jpg

1714 ms

pro-start.jpg

pro-start.jpg

1844 ms

obr.jpg

obr.jpg

1808 ms

dogm.png

dogm.png

1810 ms

ro.jpg

ro.jpg

1821 ms

f2.jpg

f2.jpg

1824 ms

edu-gov.jpg

edu-gov.jpg

1849 ms

school-collection.jpg

school-collection.jpg

1936 ms

hit

hit

989 ms

bg-body.png

bg-body.png

2036 ms

bg-nav.gif

bg-nav.gif

1907 ms

code.js

code.js

1400 ms

bg-arrow.gif

bg-arrow.gif

1905 ms

f-3.jpg

f-3.jpg

1727 ms

watch.js

watch.js

565 ms

analytics.js

analytics.js

577 ms

bx_stat

bx_stat

197 ms

template_styles.css

template_styles.css

1034 ms

init_banners_html.php

init_banners_html.php

1251 ms

f-4.jpg

f-4.jpg

1049 ms

collect

collect

14 ms

js

js

58 ms

sync-loader.js

sync-loader.js

771 ms

counter

counter

145 ms

dyn-goal-config.js

dyn-goal-config.js

288 ms

tracker

tracker

145 ms

css

css

53 ms

opensans.css

opensans.css

132 ms

segoeUI.css

segoeUI.css

133 ms

fon-knopka-fotor-bg-remover-2024050611550.png

fon-knopka-fotor-bg-remover-2024050611550.png

142 ms

deti.png

deti.png

143 ms

fon-lkl.jpg

fon-lkl.jpg

262 ms

close.png

close.png

143 ms

zhelto-zeleno-chernii-fon-224.jpg

zhelto-zeleno-chernii-fon-224.jpg

388 ms

nousosh_3.jpg

nousosh_3.jpg

390 ms

sknigoy.jpg

sknigoy.jpg

261 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4kaVc.ttf

15 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4kaVc.ttf

22 ms

SegoeUIBold.woff

SegoeUIBold.woff

273 ms

SegoeUIRegular.woff

SegoeUIRegular.woff

394 ms

Accessibility Review

inschool.ru accessibility score

65

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

inschool.ru best practices score

42

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

inschool.ru SEO score

69

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Inschool.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 Inschool.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

inschool.ru

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