Tools & Wizards About Us
specbaza.kz screenshot

Report Summary

  • 28

    Performance

    Renders faster than
    47% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

Page Load Speed

43.9 sec in total

First Response

3.2 sec

Resources Loaded

40.1 sec

Page Rendered

541 ms

specbaza.kz screenshot

About Website

Visit specbaza.kz now to see the best up-to-date Specbaza content for Kazakhstan and also check out these interesting facts you probably never knew about specbaza.kz

Visit specbaza.kz

Key Findings

We analyzed Specbaza.kz page load time and found that the first response time was 3.2 sec and then it took 40.7 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 were 2 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

specbaza.kz performance score

28

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.6 s

11/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

specbaza.kz

3180 ms

jquery.js

2242 ms

jquery.mousewheel.pack.js

1118 ms

jquery.fancybox.pack.js

1798 ms

jquery.fancybox.css

1339 ms

Our browser made a total of 189 requests to load all elements on the main page. We found that 93% of them (175 requests) were addressed to the original Specbaza.kz, 2% (4 requests) were made to Google-analytics.com and 2% (4 requests) were made to Static.siteheart.com. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Specbaza.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 837.5 kB (40%)

Content Size

2.1 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Specbaza.kz main page is 2.1 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 167.9 kB

  • Original 198.9 kB
  • After minification 173.4 kB
  • After compression 31.0 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 25.5 kB, which is 13% 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 167.9 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 99.2 kB

  • Original 1.1 MB
  • After minification 971.3 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. Specbaza images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 494.0 kB

  • Original 757.5 kB
  • After minification 735.8 kB
  • After compression 263.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 494.0 kB or 65% of the original size.

CSS Optimization

-82%

Potential reduce by 76.3 kB

  • Original 92.6 kB
  • After minification 75.7 kB
  • After compression 16.3 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. Specbaza.kz needs all CSS files to be minified and compressed as it can save up to 76.3 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (12%)

Requests Now

185

After Optimization

163

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 185 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Specbaza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

specbaza.kz

specbaza.kz

3180 ms

jquery.js

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2242 ms

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jquery.mousewheel.pack.js

1118 ms

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jquery.fancybox.pack.js

1798 ms

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1339 ms

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1544 ms

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1337 ms

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1336 ms

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1538 ms

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Accessibility Review

specbaza.kz accessibility score

87

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

Best Practices

specbaza.kz best practices score

58

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

Browser errors were logged to the console

SEO Factors

specbaza.kz SEO score

90

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 Specbaza.kz 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 Specbaza.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

specbaza.kz

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