Tools & Wizards About Us
vkserv.ru screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

vkserv.ru

VKServ - сервис автоматизации работы ВКонтакте

Page Load Speed

6.7 sec in total

First Response

452 ms

Resources Loaded

6 sec

Page Rendered

220 ms

vkserv.ru screenshot

About Website

Visit vkserv.ru now to see the best up-to-date VKServ content for Russia and also check out these interesting facts you probably never knew about vkserv.ru

Сервис автоматизации работы ВКонтакте. Установка вечного онлайна, автостатуса, автодобавления/удаления друзей, невидимка, лайкер групп и многое другое

Visit vkserv.ru

Key Findings

We analyzed Vkserv.ru page load time and found that the first response time was 452 ms and then it took 6.2 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

vkserv.ru performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value6,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

vkserv.ru

452 ms

vkserv.ru

544 ms

materialdesignicons.min.css

248 ms

bootstrap.min.css

500 ms

mystyle.css

506 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 11% of them (14 requests) were addressed to the original Vkserv.ru, 63% (79 requests) were made to St6-21.vk.com and 7% (9 requests) were made to Vk.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source St6-21.vk.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 487.1 kB (15%)

Content Size

3.3 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vkserv.ru main page is 3.3 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. 70% of websites need less resources to load. Javascripts take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 25.7 kB

  • Original 31.7 kB
  • After minification 21.6 kB
  • After compression 6.0 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 10.1 kB, which is 32% 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 25.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 4.0 kB

  • Original 70.5 kB
  • After minification 66.5 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. VKServ images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 367.9 kB

  • Original 2.5 MB
  • After minification 2.5 MB
  • After compression 2.2 MB

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 367.9 kB or 14% of the original size.

CSS Optimization

-14%

Potential reduce by 89.5 kB

  • Original 651.4 kB
  • After minification 651.4 kB
  • After compression 561.9 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. Vkserv.ru needs all CSS files to be minified and compressed as it can save up to 89.5 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 93 (83%)

Requests Now

112

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VKServ. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

vkserv.ru

vkserv.ru

452 ms

vkserv.ru

vkserv.ru

544 ms

materialdesignicons.min.css

materialdesignicons.min.css

248 ms

bootstrap.min.css

bootstrap.min.css

500 ms

mystyle.css

mystyle.css

506 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

519 ms

js

js

65 ms

adsbygoogle.js

adsbygoogle.js

217 ms

resize_index_page.js

resize_index_page.js

387 ms

template.js

template.js

392 ms

dashboard.js

dashboard.js

392 ms

css

css

45 ms

tag.js

tag.js

1012 ms

openapi.c340c125c61ec5745ebb2a98626e46ab.js

openapi.c340c125c61ec5745ebb2a98626e46ab.js

240 ms

logo-inverse.png

logo-inverse.png

155 ms

logo-mini.svg

logo-mini.svg

151 ms

show_ads_impl.js

show_ads_impl.js

224 ms

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20 ms

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27 ms

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31 ms

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38 ms

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156 ms

widget_community_messages.php

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198 ms

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32 ms

ads

ads

38 ms

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528 ms

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lang3_0.js

lang3_0.js

676 ms

advert.gif

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644 ms

lite.f8081c5724ea3c8f7503758696b1108c.js

lite.f8081c5724ea3c8f7503758696b1108c.js

365 ms

vkui.acd59e29.css

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849 ms

widget_community_messages.06a7f227.css

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830 ms

notifier.fcca6e68.css

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759 ms

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683 ms

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628 ms

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139 ms

1

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135 ms

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475 ms

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510 ms

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87 ms

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84 ms

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86 ms

chats.png

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93 ms

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82 ms

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163 ms

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122 ms

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324 ms

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22 ms

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36 ms

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4 ms

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Accessibility Review

vkserv.ru accessibility score

71

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

<frame> or <iframe> elements do not have a title

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

Best Practices

vkserv.ru best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vkserv.ru SEO score

91

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

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vkserv.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it does not match the claimed English language. Our system also found out that Vkserv.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

vkserv.ru

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