Tools & Wizards About Us
extremal.kz screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

extremal.kz

Велосипеды, Самокаты, Подводная охота, Лыжи, сноуборды, коньки. Аренда, Ремонт

Page Load Speed

6.2 sec in total

First Response

568 ms

Resources Loaded

5 sec

Page Rendered

682 ms

extremal.kz screenshot

About Website

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

У нас вы сможете приобрести лыжи, сноуборд, крепления, ботинки, очки, коньки, велосипеды, трюковые и детские самокаты, скейтборды ещё аксессуары к ним по самым низким ценам. Так же имеется доставка по...

Visit extremal.kz

Key Findings

We analyzed Extremal.kz page load time and found that the first response time was 568 ms and then it took 5.7 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

extremal.kz performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

43/100

25%

SI (Speed Index)

Value15.4 s

1/100

10%

TBT (Total Blocking Time)

Value530 ms

56/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

extremal.kz

568 ms

1190 ms

libs.css

205 ms

style.css

407 ms

jquery.toastmessage.css

582 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original Extremal.kz, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Extremal.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 237.5 kB (20%)

Content Size

1.2 MB

After Optimization

939.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Extremal.kz 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. 45% of websites need less resources to load. Images take 928.7 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 147.2 kB

  • Original 162.6 kB
  • After minification 97.8 kB
  • After compression 15.4 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 64.8 kB, which is 40% 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 147.2 kB or 91% of the original size.

Image Optimization

-8%

Potential reduce by 74.3 kB

  • Original 928.7 kB
  • After minification 854.5 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. Extremal images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 5.1 kB

  • Original 37.1 kB
  • After minification 37.1 kB
  • After compression 31.9 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 5.1 kB or 14% of the original size.

CSS Optimization

-23%

Potential reduce by 11.0 kB

  • Original 48.3 kB
  • After minification 48.3 kB
  • After compression 37.3 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. Extremal.kz needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 23% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

37

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extremal. According to our analytics all requests are already optimized.

Network Requests Diagram

extremal.kz

extremal.kz

568 ms

1190 ms

libs.css

libs.css

205 ms

style.css

style.css

407 ms

jquery.toastmessage.css

jquery.toastmessage.css

582 ms

f_c5abe992458f00f55eb799ee5619bbf6b2d7e5a9.jpg

f_c5abe992458f00f55eb799ee5619bbf6b2d7e5a9.jpg

725 ms

jquery.js

jquery.js

764 ms

basket.js

basket.js

717 ms

js

js

53 ms

logog.gif

logog.gif

794 ms

26ade766933711edba90d8bbc1965578_3e67b3d5a2b311ed8a8b2cf05d5ef5ca.jpg

26ade766933711edba90d8bbc1965578_3e67b3d5a2b311ed8a8b2cf05d5ef5ca.jpg

717 ms

5a369ed0955911edba90d8bbc1965578_3e67b3e4a2b311ed8a8b2cf05d5ef5ca.jpeg

5a369ed0955911edba90d8bbc1965578_3e67b3e4a2b311ed8a8b2cf05d5ef5ca.jpeg

963 ms

948c5a27933911edba90d8bbc1965578_e9a429fda2bd11ed8a8b2cf05d5ef5ca.jpg

948c5a27933911edba90d8bbc1965578_e9a429fda2bd11ed8a8b2cf05d5ef5ca.jpg

962 ms

90136437955111edba90d8bbc1965578_ab527f56a5d011ed8a8b2cf05d5ef5ca.jpg

90136437955111edba90d8bbc1965578_ab527f56a5d011ed8a8b2cf05d5ef5ca.jpg

970 ms

9e8417be954f11edba90d8bbc1965578_3e67b3cea2b311ed8a8b2cf05d5ef5ca.jpg

9e8417be954f11edba90d8bbc1965578_3e67b3cea2b311ed8a8b2cf05d5ef5ca.jpg

797 ms

e71e0c2e933811edba90d8bbc1965578_3e67b3afa2b311ed8a8b2cf05d5ef5ca.jpg

e71e0c2e933811edba90d8bbc1965578_3e67b3afa2b311ed8a8b2cf05d5ef5ca.jpg

964 ms

cabfa909954c11edba90d8bbc1965578_3e67b3c4a2b311ed8a8b2cf05d5ef5ca.jpg

cabfa909954c11edba90d8bbc1965578_3e67b3c4a2b311ed8a8b2cf05d5ef5ca.jpg

1158 ms

c922fc74955711edba90d8bbc1965578_3e67b3bea2b311ed8a8b2cf05d5ef5ca.jpg

c922fc74955711edba90d8bbc1965578_3e67b3bea2b311ed8a8b2cf05d5ef5ca.jpg

993 ms

b7436e5f933d11edba90d8bbc1965578_e9a42a0fa2bd11ed8a8b2cf05d5ef5ca.jpg

b7436e5f933d11edba90d8bbc1965578_e9a42a0fa2bd11ed8a8b2cf05d5ef5ca.jpg

1163 ms

no-image.jpg

no-image.jpg

1162 ms

f7b4b9f04a5e11e2ac39f0def1ff11fa_ad001d79502a11e8bf35a81e8430b7f9.jpeg

f7b4b9f04a5e11e2ac39f0def1ff11fa_ad001d79502a11e8bf35a81e8430b7f9.jpeg

1165 ms

61b48454c51a11ec82b274e5f98decdf_4b9de965566c11ed8a7f2cf05d5ef5ca.jpg

61b48454c51a11ec82b274e5f98decdf_4b9de965566c11ed8a7f2cf05d5ef5ca.jpg

1169 ms

3ae2aeb4f47a11e98454485b391c4488_50e6c364fb9711e9bf848c89a5815ed2.jpeg

3ae2aeb4f47a11e98454485b391c4488_50e6c364fb9711e9bf848c89a5815ed2.jpeg

1191 ms

6cdc394f2c6011e0b9b5002243d48514_3f639039102b11e1afef0017a4dd36fd.jpeg

6cdc394f2c6011e0b9b5002243d48514_3f639039102b11e1afef0017a4dd36fd.jpeg

1361 ms

7fa8a42f327311ec815e0025d3ae816d_f04b3d73395111ec90d10025d3ae816d.jpeg

7fa8a42f327311ec815e0025d3ae816d_f04b3d73395111ec90d10025d3ae816d.jpeg

1363 ms

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f_0de21d0e90fd579714bc82f738c7306c4139fb68.png

1369 ms

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e0463981d8c111ec92eb10c37bddeed5_cd50bae3488a11edba88d8bbc1965578.jpg

1362 ms

d5a8a9f64aa511e89463485b391c4488_b45f5b7623b011eeba95d8bbc1965578.png

d5a8a9f64aa511e89463485b391c4488_b45f5b7623b011eeba95d8bbc1965578.png

1369 ms

f56e23ab679411ec99ee0025d3ae816d_4b9de98f566c11ed8a7f2cf05d5ef5ca.jpg

f56e23ab679411ec99ee0025d3ae816d_4b9de98f566c11ed8a7f2cf05d5ef5ca.jpg

1387 ms

7647a1b080ee11e4a402f0def1ff11fa_803436a5793f11e5b803f0def1ff11fa.png

7647a1b080ee11e4a402f0def1ff11fa_803436a5793f11e5b803f0def1ff11fa.png

1560 ms

f559190d92f811eca98fd8bbc13c576b_66c480f355bf11ed8a7f2cf05d5ef5ca.jpg

f559190d92f811eca98fd8bbc13c576b_66c480f355bf11ed8a7f2cf05d5ef5ca.jpg

1560 ms

f559190992f811eca98fd8bbc13c576b_fba15d22488911edba88d8bbc1965578.jpg

f559190992f811eca98fd8bbc13c576b_fba15d22488911edba88d8bbc1965578.jpg

1748 ms

b6bd2385734d11e7b9c2dc0ea1e164d4_6bf686d97cb111eb8a0fbc542fad911f.jpeg

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1582 ms

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1582 ms

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1582 ms

artmedia.png

artmedia.png

1758 ms

img-13.jpg

img-13.jpg

1521 ms

img-17.jpg

img-17.jpg

1543 ms

bg.jpg

bg.jpg

1164 ms

Montserrat-Regular.woff

Montserrat-Regular.woff

1252 ms

Montserrat-Bold.woff

Montserrat-Bold.woff

1613 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1436 ms

Accessibility Review

extremal.kz accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

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

High

<object> elements do not have alternate text

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

extremal.kz 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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

extremal.kz SEO score

88

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

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extremal.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 Extremal.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

extremal.kz

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