Tools & Wizards About Us
schoolup.ru screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

schoolup.ru

Школы Москва - Рейтинг школ

Page Load Speed

16 sec in total

First Response

681 ms

Resources Loaded

14.7 sec

Page Rendered

653 ms

schoolup.ru screenshot

About Website

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

Общероссийский рейтинг школ и отзывы школ

Visit schoolup.ru

Key Findings

We analyzed Schoolup.ru page load time and found that the first response time was 681 ms and then it took 15.3 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

schoolup.ru performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value3,340 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0

681 ms

jquery-ui.css

130 ms

all.css

287 ms

jquery.fancybox-buttons.css

297 ms

jquery.fancybox.css

285 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 60% of them (53 requests) were addressed to the original Schoolup.ru, 16% (14 requests) were made to Vk.com and 3% (3 requests) were made to H.cackle.me. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Schoolup.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 831.7 kB (60%)

Content Size

1.4 MB

After Optimization

546.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schoolup.ru main page is 1.4 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. 45% of websites need less resources to load. Javascripts take 685.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.2 kB

  • Original 78.0 kB
  • After minification 70.3 kB
  • After compression 14.9 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 63.2 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 13.4 kB

  • Original 309.2 kB
  • After minification 295.8 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. Schoolup images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 500.0 kB

  • Original 685.5 kB
  • After minification 548.1 kB
  • After compression 185.6 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 500.0 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 255.2 kB

  • Original 305.6 kB
  • After minification 257.2 kB
  • After compression 50.4 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. Schoolup.ru needs all CSS files to be minified and compressed as it can save up to 255.2 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (47%)

Requests Now

86

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schoolup. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0

%D0%9C%D0%BE%D1%81%D0%BA%D0%B2%D0%B0

681 ms

jquery-ui.css

jquery-ui.css

130 ms

all.css

all.css

287 ms

jquery.fancybox-buttons.css

jquery.fancybox-buttons.css

297 ms

jquery.fancybox.css

jquery.fancybox.css

285 ms

jquery.js

jquery.js

820 ms

loader.js

loader.js

300 ms

clear-form-fields.js

clear-form-fields.js

300 ms

stars.js

stars.js

471 ms

jquery.main.js

jquery.main.js

459 ms

custom.js

custom.js

456 ms

jquery.fancybox.pack.js

jquery.fancybox.pack.js

665 ms

openapi.js

openapi.js

469 ms

watch.js

watch.js

1 ms

validator.css

validator.css

2379 ms

schoolup_vk.jpg

schoolup_vk.jpg

927 ms

bg01.png

bg01.png

907 ms

t01.png

t01.png

909 ms

close01.png

close01.png

933 ms

bg02.png

bg02.png

904 ms

topmenu_active_c.png

topmenu_active_c.png

903 ms

topmenu_active_l.png

topmenu_active_l.png

914 ms

topmenu_active_r.png

topmenu_active_r.png

914 ms

new.png

new.png

916 ms

logo01.png

logo01.png

914 ms

marker01.png

marker01.png

924 ms

pluso-like.js

pluso-like.js

889 ms

button03.png

button03.png

880 ms

marker02.png

marker02.png

880 ms

rating01.png

rating01.png

881 ms

icon06.png

icon06.png

881 ms

upload.gif

upload.gif

851 ms

zubr_952_112.gif

zubr_952_112.gif

1824 ms

prev01.png

prev01.png

884 ms

next01.png

next01.png

886 ms

IMGP0791_105x79.JPG

IMGP0791_105x79.JPG

887 ms

P5080184_105x79.JPG

P5080184_105x79.JPG

887 ms

10_59x79.jpg

10_59x79.jpg

888 ms

04_111x62.jpg

04_111x62.jpg

937 ms

UrokVo2A_111x74.jpg

UrokVo2A_111x74.jpg

935 ms

UrokFizkulturyi_105x79.JPG

UrokFizkulturyi_105x79.JPG

939 ms

UrokV1klasse_105x79.jpg

UrokV1klasse_105x79.jpg

939 ms

UchastieVVyistavkeManej_105x79.JPG

UchastieVVyistavkeManej_105x79.JPG

985 ms

DSC01190_105x79.JPG

DSC01190_105x79.JPG

1751 ms

DSC07609_111x62.JPG

DSC07609_111x62.JPG

1122 ms

DSC07786_111x62.JPG

DSC07786_111x62.JPG

1127 ms

DSC08134_111x62.JPG

DSC08134_111x62.JPG

1162 ms

DSC08098_44x79.JPG

DSC08098_44x79.JPG

1183 ms

DSC08100_111x62.JPG

DSC08100_111x62.JPG

1321 ms

bg03.png

bg03.png

1335 ms

button04.png

button04.png

1889 ms

widget_community.php

widget_community.php

876 ms

mc.last-min.js

mc.last-min.js

849 ms

bg04.png

bg04.png

1356 ms

rating02.png

rating02.png

1526 ms

ga.js

ga.js

825 ms

hit

hit

833 ms

reformal.js

reformal.js

823 ms

123.jpg

123.jpg

717 ms

zubrback_64_64.gif

zubrback_64_64.gif

736 ms

i(1).jpg

i(1).jpg

841 ms

ui-bg_highlight-hard_100_f2f5f7_1x100.png

ui-bg_highlight-hard_100_f2f5f7_1x100.png

905 ms

hit

hit

250 ms

loader_nav19239_3.js

loader_nav19239_3.js

243 ms

lite.css

lite.css

244 ms

lite.js

lite.js

767 ms

lang3_0.js

lang3_0.js

443 ms

widget_community.css

widget_community.css

1046 ms

page.css

page.css

811 ms

xdm.js

xdm.js

445 ms

al_community.js

al_community.js

653 ms

page.js

page.js

1176 ms

__utm.gif

__utm.gif

98 ms

tab.png

tab.png

419 ms

st.php

st.php

393 ms

163705%7CaHR0cDovL3NjaG9vbHVwLnJ1LyVEMCVBMCVEMCVCNSVEMCVCMyVEMCVCOCVEMCVCRSVEMCVCRC80LyVEMCU5QyVEMCVCRSVEMSU4MSVEMCVCQSVEMCVCMiVEMCVCMA==%7C%7C33785

163705%7CaHR0cDovL3NjaG9vbHVwLnJ1LyVEMCVBMCVEMCVCNSVEMCVCMyVEMCVCOCVEMCVCRSVEMCVCRC80LyVEMCU5QyVEMCVCRSVEMSU4MSVEMCVCQSVEMCVCMiVEMCVCMA==%7C%7C33785

396 ms

widget.js

widget.js

922 ms

gl.png

gl.png

186 ms

comment-recent.js

comment-recent.js

1836 ms

comment-recent.css

comment-recent.css

1893 ms

oMEjAKUitHQ.jpg

oMEjAKUitHQ.jpg

409 ms

-_auF7b3YoU.jpg

-_auF7b3YoU.jpg

417 ms

4-48_tB2Cmc.jpg

4-48_tB2Cmc.jpg

571 ms

aa_Mm7l1Kyg.jpg

aa_Mm7l1Kyg.jpg

414 ms

WxYRFjBtyh8.jpg

WxYRFjBtyh8.jpg

891 ms

Z_RxMyALvYA.jpg

Z_RxMyALvYA.jpg

787 ms

w_logo.png

w_logo.png

155 ms

published.gif

published.gif

202 ms

recent

recent

116 ms

Accessibility Review

schoolup.ru accessibility score

82

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.

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

<frame> or <iframe> elements do not have a title

High

Form elements do not have associated labels

High

Links do not have a discernible name

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

Best Practices

schoolup.ru best practices score

50

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

SEO Factors

schoolup.ru SEO score

77

Search Engine Optimization Advices

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 Schoolup.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 Schoolup.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

schoolup.ru

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