Tools & Wizards About Us
uchportal.ru screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

uchportal.ru

Учительский портал - международное сообщество учителей

Page Load Speed

5.8 sec in total

First Response

388 ms

Resources Loaded

5.2 sec

Page Rendered

213 ms

uchportal.ru screenshot

About Website

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

Коллекция авторских презентаций, уроков и тестов, контрольных работ и рабочих программ для учителей школ. Материалы для подготовки учащихся к ЕГЭ и ОГЭ.

Visit uchportal.ru

Key Findings

We analyzed Uchportal.ru page load time and found that the first response time was 388 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

uchportal.ru performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.244

51/100

15%

TTI (Time to Interactive)

Value12.0 s

16/100

10%

Network Requests Diagram

uchportal.ru

388 ms

www.uchportal.ru

893 ms

my.css

148 ms

hmenu.css

294 ms

main.css

437 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 78% of them (53 requests) were addressed to the original Uchportal.ru, 4% (3 requests) were made to Site.yandex.net and 4% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Uchportal.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.6 kB (5%)

Content Size

1.9 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uchportal.ru main page is 1.9 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. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 47.9 kB

  • Original 60.8 kB
  • After minification 59.5 kB
  • After compression 12.8 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 47.9 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 7.4 kB

  • Original 1.5 MB
  • After minification 1.5 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. Uchportal images are well optimized though.

JavaScript Optimization

-12%

Potential reduce by 36.0 kB

  • Original 300.0 kB
  • After minification 300.0 kB
  • After compression 264.0 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 36.0 kB or 12% of the original size.

CSS Optimization

-10%

Potential reduce by 2.3 kB

  • Original 22.2 kB
  • After minification 22.2 kB
  • After compression 19.9 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. Uchportal.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

65

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uchportal. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

uchportal.ru

uchportal.ru

388 ms

www.uchportal.ru

www.uchportal.ru

893 ms

my.css

my.css

148 ms

hmenu.css

hmenu.css

294 ms

main.css

main.css

437 ms

base.min.css

base.min.css

440 ms

layer1.min.css

layer1.min.css

438 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

732 ms

uwnd.min.js

uwnd.min.js

881 ms

ulightbox.min.css

ulightbox.min.css

436 ms

social.css

social.css

579 ms

ulightbox.min.js

ulightbox.min.js

581 ms

context.js

context.js

994 ms

js

js

59 ms

hmenu.js

hmenu.js

579 ms

vmenu_call.js

vmenu_call.js

579 ms

sdmenu.js

sdmenu.js

720 ms

hit;noadsru0

hit;noadsru0

490 ms

logo.png

logo.png

157 ms

s44575994.jpg

s44575994.jpg

289 ms

s49383053.jpg

s49383053.jpg

158 ms

s40834138.jpg

s40834138.jpg

289 ms

s37878176.jpg

s37878176.jpg

158 ms

s80516088.jpg

s80516088.jpg

290 ms

s79643716.jpg

s79643716.jpg

289 ms

s67097896.jpg

s67097896.jpg

433 ms

s92824247.jpg

s92824247.jpg

290 ms

s54377477.jpg

s54377477.jpg

432 ms

s74771021.jpg

s74771021.jpg

577 ms

s50151390.jpg

s50151390.jpg

577 ms

s97557866.jpg

s97557866.jpg

577 ms

s85746683.jpg

s85746683.jpg

433 ms

20130304.jpg

20130304.jpg

575 ms

83808083.jpg

83808083.jpg

1295 ms

28166705.jpg

28166705.jpg

577 ms

14391739.jpg

14391739.jpg

863 ms

01374917.jpg

01374917.jpg

863 ms

04983285.png

04983285.png

2305 ms

17570837.jpg

17570837.jpg

864 ms

06314651.jpg

06314651.jpg

1152 ms

70580764.jpg

70580764.jpg

1151 ms

48962157.jpg

48962157.jpg

1008 ms

94845431.jpg

94845431.jpg

1296 ms

61914720.jpg

61914720.jpg

1296 ms

86178571.jpg

86178571.jpg

1438 ms

s93090274.jpg

s93090274.jpg

1296 ms

27589560.png

27589560.png

1437 ms

s35591018.jpg

s35591018.jpg

1440 ms

s12211436.jpg

s12211436.jpg

1440 ms

s40595637.jpg

s40595637.jpg

1440 ms

83515565.jpg

83515565.jpg

1581 ms

tg.jpg

tg.jpg

1583 ms

s83808083.jpg

s83808083.jpg

1727 ms

all.js

all.js

971 ms

06092633.jpg

06092633.jpg

1573 ms

tag.js

tag.js

889 ms

js

js

51 ms

analytics.js

analytics.js

16 ms

collect

collect

12 ms

smi.png

smi.png

1432 ms

deposit.png

deposit.png

1571 ms

hit;noadsru0

hit;noadsru0

122 ms

jquery.min.js

jquery.min.js

489 ms

advert.gif

advert.gif

718 ms

suggest.js

suggest.js

93 ms

opensearch.js

opensearch.js

195 ms

sync_cookie_image_decide

sync_cookie_image_decide

127 ms

1

1

127 ms

Accessibility Review

uchportal.ru accessibility score

73

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.

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

uchportal.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

uchportal.ru SEO score

91

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

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 Uchportal.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 Uchportal.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

uchportal.ru

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