Tools & Wizards About Us
itlect.kz screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

itlect.kz

Айтилект - Главная

Page Load Speed

6.6 sec in total

First Response

678 ms

Resources Loaded

5.4 sec

Page Rendered

501 ms

itlect.kz screenshot

About Website

Welcome to itlect.kz homepage info - get ready to check Itlect best content for Kazakhstan right away, or after learning these important things about itlect.kz

Центр по обучению специалистов в области информационных технологий и менеджмента.

Visit itlect.kz

Key Findings

We analyzed Itlect.kz page load time and found that the first response time was 678 ms and then it took 5.9 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

itlect.kz performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value9.2 s

1/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.257

48/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

itlect.kz

678 ms

itlect.kz

1051 ms

css

35 ms

ui.design-tokens.min.css

188 ms

template_dbd1b7ad9932878dc35ef0b1efa8e90a_v1.css

749 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 77% of them (50 requests) were addressed to the original Itlect.kz, 9% (6 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Bitrix.info. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Itlect.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 432.4 kB (12%)

Content Size

3.7 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itlect.kz main page is 3.7 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. 65% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 242.1 kB

  • Original 296.2 kB
  • After minification 249.2 kB
  • After compression 54.1 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. This page needs HTML code to be minified as it can gain 47.0 kB, which is 16% 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 242.1 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 184.9 kB

  • Original 3.0 MB
  • After minification 2.8 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. Itlect images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.6 kB

  • Original 327.1 kB
  • After minification 327.1 kB
  • After compression 323.5 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

-2%

Potential reduce by 1.9 kB

  • Original 93.8 kB
  • After minification 93.8 kB
  • After compression 92.0 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. Itlect.kz has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (31%)

Requests Now

54

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Itlect. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itlect.kz

itlect.kz

678 ms

itlect.kz

itlect.kz

1051 ms

css

css

35 ms

ui.design-tokens.min.css

ui.design-tokens.min.css

188 ms

template_dbd1b7ad9932878dc35ef0b1efa8e90a_v1.css

template_dbd1b7ad9932878dc35ef0b1efa8e90a_v1.css

749 ms

popup.min.css

popup.min.css

558 ms

core.min.js

core.min.js

941 ms

kernel_main_v1.js

kernel_main_v1.js

922 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

920 ms

ajax.js

ajax.js

589 ms

template_00860a1a66dff2e4d0d8ca7abfe9027a_v1.js

template_00860a1a66dff2e4d0d8ca7abfe9027a_v1.js

1118 ms

tag.js

tag.js

961 ms

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194 ms

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195 ms

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197 ms

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198 ms

Phone_black.svg

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379 ms

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pl3.gif

385 ms

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1892 ms

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1320 ms

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949 ms

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Arrow_right.svg

467 ms

Arrow_left.svg

Arrow_left.svg

479 ms

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570 ms

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653 ms

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667 ms

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756 ms

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1023 ms

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854 ms

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948 ms

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1417 ms

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1128 ms

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1314 ms

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1394 ms

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1321 ms

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1505 ms

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1505 ms

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1509 ms

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1582 ms

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1603 ms

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1686 ms

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1692 ms

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1697 ms

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1691 ms

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1710 ms

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33 ms

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53 ms

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71 ms

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71 ms

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71 ms

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70 ms

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1788 ms

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1774 ms

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1699 ms

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1808 ms

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1809 ms

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1865 ms

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ba.js

298 ms

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1617 ms

emblem.gif

emblem.gif

1693 ms

bx_stat

bx_stat

190 ms

advert.gif

advert.gif

538 ms

1

1

134 ms

call.tracker.js

call.tracker.js

860 ms

polyfill.js

polyfill.js

867 ms

Accessibility Review

itlect.kz accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

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

Heading elements are not in a sequentially-descending order

Best Practices

itlect.kz 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

itlect.kz SEO score

90

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

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itlect.kz can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Itlect.kz 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

itlect.kz

Open Graph data is detected on the main page of Itlect. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: