Tools & Wizards About Us
itc-audio.kz screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

itc-audio.kz

Звуковое оборудование в Алматы – Купить профессиональное звуковое и визуальное (видео) оборудование по доступным ценам в Казахстане с доставкой | ITC ...

Page Load Speed

24.7 sec in total

First Response

930 ms

Resources Loaded

23.4 sec

Page Rendered

329 ms

itc-audio.kz screenshot

About Website

Click here to check amazing ITC Audio content for Kazakhstan. Otherwise, check out these important facts you probably never knew about itc-audio.kz

Профессиональные аудиовизуальные системы и оборудование в Алматы! Доставка по всему Казахстану ✓ Системы оповещения и эвакуации ✓ Системы эвакуации при пожаре ✓ IP Аудио системы ✓ Профессиональное зву...

Visit itc-audio.kz

Key Findings

We analyzed Itc-audio.kz page load time and found that the first response time was 930 ms and then it took 23.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

itc-audio.kz performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.0 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value1,220 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value20.6 s

2/100

10%

Network Requests Diagram

itc-audio.kz

930 ms

gtm.js

73 ms

css

41 ms

css

57 ms

jquery.js

555 ms

Our browser made a total of 148 requests to load all elements on the main page. We found that 89% of them (131 requests) were addressed to the original Itc-audio.kz, 2% (3 requests) were made to Mc.yandex.com and 1% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source .

Page Optimization Overview & Recommendations

Page size can be reduced by 448.8 kB (12%)

Content Size

3.7 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Itc-audio.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. 70% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 155.8 kB

  • Original 183.8 kB
  • After minification 143.5 kB
  • After compression 27.9 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. This page needs HTML code to be minified as it can gain 40.3 kB, which is 22% 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 155.8 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 160.0 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. ITC Audio images are well optimized though.

JavaScript Optimization

-24%

Potential reduce by 113.2 kB

  • Original 468.4 kB
  • After minification 468.1 kB
  • After compression 355.2 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 113.2 kB or 24% of the original size.

CSS Optimization

-33%

Potential reduce by 19.7 kB

  • Original 59.2 kB
  • After minification 53.7 kB
  • After compression 39.5 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. Itc-audio.kz needs all CSS files to be minified and compressed as it can save up to 19.7 kB or 33% of the original size.

Requests Breakdown

Number of requests can be reduced by 79 (55%)

Requests Now

143

After Optimization

64

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITC Audio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

itc-audio.kz

itc-audio.kz

930 ms

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73 ms

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1493 ms

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Accessibility Review

itc-audio.kz accessibility score

55

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

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

itc-audio.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

itc-audio.kz 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

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 Itc-audio.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 Itc-audio.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

itc-audio.kz

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