Report Summary

  • 75

    Performance

    Renders faster than
    84% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 0

    Best Practices

  • 99

    SEO

    Google-friendlier than
    93% of websites

Page Load Speed

4.2 sec in total

First Response

758 ms

Resources Loaded

2.6 sec

Page Rendered

835 ms

ak4-7.ru screenshot

About Website

Click here to check amazing Ak 4 7 content for Russia. Otherwise, check out these important facts you probably never knew about ak4-7.ru

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Key Findings

We analyzed Ak4-7.ru page load time and found that the first response time was 758 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

ak4-7.ru performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.071

96/100

15%

TTI (Time to Interactive)

Value3.8 s

89/100

10%

Network Requests Diagram

ak4-7.ru

758 ms

wp-emoji-release.min.js

268 ms

css

25 ms

css

37 ms

css

47 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 70% of them (43 requests) were addressed to the original Ak4-7.ru, 10% (6 requests) were made to Mc.yandex.ru and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Ak4-7.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 335.4 kB (35%)

Content Size

947.7 kB

After Optimization

612.3 kB

In fact, the total size of Ak4-7.ru main page is 947.7 kB. 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 528.0 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 55.6 kB

  • Original 71.3 kB
  • After minification 61.6 kB
  • After compression 15.7 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 9.7 kB, which is 14% 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 55.6 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 6.7 kB

  • Original 528.0 kB
  • After minification 521.2 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. Ak 4 7 images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 183.5 kB

  • Original 240.5 kB
  • After minification 184.2 kB
  • After compression 57.0 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 183.5 kB or 76% of the original size.

CSS Optimization

-83%

Potential reduce by 89.5 kB

  • Original 108.0 kB
  • After minification 85.7 kB
  • After compression 18.5 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. Ak4-7.ru needs all CSS files to be minified and compressed as it can save up to 89.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (51%)

Requests Now

55

After Optimization

27

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ak 4 7. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ak4-7.ru accessibility score

70

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

High

Links do not have a discernible 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.

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 IDs are not unique

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

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.

SEO Factors

ak4-7.ru SEO score

99

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ak4-7.ru can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Russian. Our system also found out that Ak4-7.ru 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

Open Graph description is not detected on the main page of Ak 4 7. 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: