Tools & Wizards About Us
uotika.ru screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

uotika.ru

Детские курсы недорого, заказать в Москве, цены на курсы по английскому скидки 25% до 30 августа

Page Load Speed

5.1 sec in total

First Response

642 ms

Resources Loaded

4 sec

Page Rendered

403 ms

uotika.ru screenshot

About Website

Welcome to uotika.ru homepage info - get ready to check Uotika best content for Russia right away, or after learning these important things about uotika.ru

Качественные недорогие курсы для детей в Москве. Курсы английского математики и программирование для детей.

Visit uotika.ru

Key Findings

We analyzed Uotika.ru page load time and found that the first response time was 642 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

uotika.ru performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value12.3 s

0/100

25%

SI (Speed Index)

Value7.7 s

24/100

10%

TBT (Total Blocking Time)

Value860 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

uotika.ru

642 ms

jquery.min.js

242 ms

script.js

239 ms

blk.js

241 ms

main.js

258 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 67% of them (36 requests) were addressed to the original Uotika.ru, 9% (5 requests) were made to Youtube.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Uotika.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 50.1 kB (4%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Uotika.ru main page is 1.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 904.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 33.0 kB

  • Original 39.2 kB
  • After minification 32.1 kB
  • After compression 6.2 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. This page needs HTML code to be minified as it can gain 7.0 kB, which is 18% 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 33.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 11.6 kB

  • Original 904.3 kB
  • After minification 892.7 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. Uotika images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 3.5 kB

  • Original 201.1 kB
  • After minification 200.9 kB
  • After compression 197.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-3%

Potential reduce by 2.1 kB

  • Original 74.1 kB
  • After minification 74.1 kB
  • After compression 72.0 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. Uotika.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 11 (23%)

Requests Now

47

After Optimization

36

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uotika. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

uotika.ru

uotika.ru

642 ms

jquery.min.js

jquery.min.js

242 ms

script.js

script.js

239 ms

blk.js

blk.js

241 ms

main.js

main.js

258 ms

jquery-latest.js

jquery-latest.js

9 ms

countdown.js

countdown.js

276 ms

style.css

style.css

386 ms

forma-svyaz.js

forma-svyaz.js

355 ms

logo-10.png

logo-10.png

121 ms

menu.png

menu.png

193 ms

menu2.png

menu2.png

185 ms

wa_ico.png

wa_ico.png

183 ms

vb_ico.png

vb_ico.png

211 ms

tm_ico.png

tm_ico.png

286 ms

calculyator.gif

calculyator.gif

286 ms

css

css

34 ms

24y.jpg

24y.jpg

161 ms

vrf.png

vrf.png

674 ms

kyrsi.jpg

kyrsi.jpg

674 ms

kyrsi-english.jpg

kyrsi-english.jpg

704 ms

kyrsi-program.jpg

kyrsi-program.jpg

675 ms

kyrsi-matem.jpg

kyrsi-matem.jpg

678 ms

kyrsi-kaligraf.jpg

kyrsi-kaligraf.jpg

703 ms

kyrsi-skorochtenia.jpg

kyrsi-skorochtenia.jpg

678 ms

kyrsi-rechi.jpg

kyrsi-rechi.jpg

680 ms

kyrsi-akter.jpg

kyrsi-akter.jpg

702 ms

kyrsi-robot.jpg

kyrsi-robot.jpg

2078 ms

kyrsi-isskystvo.jpg

kyrsi-isskystvo.jpg

2076 ms

pay-card.jpg

pay-card.jpg

702 ms

pay-cash.jpg

pay-cash.jpg

852 ms

pay-online.jpg

pay-online.jpg

2947 ms

beznal.jpg

beznal.jpg

852 ms

jizaRExUiTo99u79D0aEwA.ttf

jizaRExUiTo99u79D0aEwA.ttf

54 ms

jizfRExUiTo99u79B_mh0OqtKA.ttf

jizfRExUiTo99u79B_mh0OqtKA.ttf

83 ms

fon1.jpg

fon1.jpg

2032 ms

white.png

white.png

907 ms

Tro6SQJJ8tA

Tro6SQJJ8tA

141 ms

fon.jpg

fon.jpg

1326 ms

background-phone.jpg

background-phone.jpg

1010 ms

name_icon.png

name_icon.png

1130 ms

hit

hit

558 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

41 ms

base.js

base.js

86 ms

ad_status.js

ad_status.js

186 ms

jj2eNDzr7OxRmG3eEZdf1bHpefYrrxl4VJQY9raQMR0.js

jj2eNDzr7OxRmG3eEZdf1bHpefYrrxl4VJQY9raQMR0.js

133 ms

embed.js

embed.js

47 ms

hit

hit

525 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

29 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

37 ms

id

id

20 ms

Create

Create

103 ms

GenerateIT

GenerateIT

14 ms

Accessibility Review

uotika.ru accessibility score

63

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

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

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.

Best Practices

uotika.ru best practices score

67

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

uotika.ru SEO score

83

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

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

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 Uotika.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 Uotika.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

uotika.ru

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