Tools & Wizards About Us
proof.kz screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

proof.kz

Нумизматический магазин коллекционных монет в Алматы. Купить монеты в Алматы. Новые юбилейные монеты в Казахстане.

Page Load Speed

7.2 sec in total

First Response

813 ms

Resources Loaded

6 sec

Page Rendered

369 ms

proof.kz screenshot

About Website

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

Мы предлагаем коллекционные монеты из драгоценных металлов, выпускаемые ограниченным тиражом. У нас вы можете купить монеты и боны различных стран. Выпуск таких монет приурочен к различным памятным со...

Visit proof.kz

Key Findings

We analyzed Proof.kz page load time and found that the first response time was 813 ms and then it took 6.4 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

proof.kz performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value18.6 s

0/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value28.6 s

0/100

10%

Network Requests Diagram

proof.kz

813 ms

proof.kz

965 ms

style.css

514 ms

styles.css

520 ms

css

33 ms

Our browser made a total of 161 requests to load all elements on the main page. We found that 56% of them (90 requests) were addressed to the original Proof.kz, 19% (30 requests) were made to Scontent.cdnsnapwidget.com and 4% (7 requests) were made to Snapwidget.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Proof.kz.

Page Optimization Overview & Recommendations

Page size can be reduced by 947.6 kB (10%)

Content Size

9.1 MB

After Optimization

8.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Proof.kz main page is 9.1 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. 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 8.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 74.9 kB

  • Original 89.7 kB
  • After minification 68.6 kB
  • After compression 14.8 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 21.1 kB, which is 24% 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 74.9 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 545.8 kB

  • Original 8.1 MB
  • After minification 7.6 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. Proof images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 279.1 kB

  • Original 832.8 kB
  • After minification 809.3 kB
  • After compression 553.7 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 279.1 kB or 34% of the original size.

CSS Optimization

-68%

Potential reduce by 47.8 kB

  • Original 70.3 kB
  • After minification 55.9 kB
  • After compression 22.5 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. Proof.kz needs all CSS files to be minified and compressed as it can save up to 47.8 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (31%)

Requests Now

151

After Optimization

104

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proof. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

proof.kz

proof.kz

813 ms

proof.kz

proof.kz

965 ms

style.css

style.css

514 ms

styles.css

styles.css

520 ms

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33 ms

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892 ms

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654 ms

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150 ms

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27 ms

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Accessibility Review

proof.kz accessibility score

58

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.

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

proof.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

proof.kz SEO score

82

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

    N/A

  • Encoding

    UTF-8

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

proof.kz

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