Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 39% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

antivirusall.ru

Бесплатные антивирусы | Скачать антивирус | Антивирусная защита

Page Load Speed

8.9 sec in total

First Response

1 sec

Resources Loaded

7.3 sec

Page Rendered

630 ms

antivirusall.ru screenshot

About Website

Click here to check amazing Antivirusall content for Russia. Otherwise, check out these important facts you probably never knew about antivirusall.ru

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Visit antivirusall.ru

Key Findings

We analyzed Antivirusall.ru page load time and found that the first response time was 1 sec and then it took 7.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

antivirusall.ru performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value28,510 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value42.2 s

0/100

10%

Network Requests Diagram

antivirusall.ru

1026 ms

jquery.js

367 ms

jqueryui.js

364 ms

dle_js.js

459 ms

webfont.js

9 ms

Our browser made a total of 145 requests to load all elements on the main page. We found that 37% of them (54 requests) were addressed to the original Antivirusall.ru, 13% (19 requests) were made to St6-22.vk.com and 6% (9 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source St6-22.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.1 kB (13%)

Content Size

1.6 MB

After Optimization

1.4 MB

In fact, the total size of Antivirusall.ru main page is 1.6 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 704.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 84.6 kB

  • Original 103.2 kB
  • After minification 95.1 kB
  • After compression 18.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 84.6 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 42.6 kB

  • Original 704.3 kB
  • After minification 661.7 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. Antivirusall images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 86.1 kB

  • Original 320.7 kB
  • After minification 320.7 kB
  • After compression 234.7 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 86.1 kB or 27% of the original size.

CSS Optimization

-0%

Potential reduce by 1.8 kB

  • Original 476.5 kB
  • After minification 476.5 kB
  • After compression 474.7 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. Antivirusall.ru has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 72 (55%)

Requests Now

132

After Optimization

60

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antivirusall. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

antivirusall.ru accessibility score

73

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-*] attributes do not match their roles

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

Form elements do not have associated labels

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

Best Practices

antivirusall.ru 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

High

Page has valid source maps

SEO Factors

antivirusall.ru SEO score

69

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

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    WINDOWS-1251

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antivirusall.ru 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 Antivirusall.ru main page’s claimed encoding is windows-1251. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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