Tools & Wizards About Us
kasperskyclub.ru screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 96

    SEO

    Google-friendlier than
    90% of websites

kasperskyclub.ru

Форумы - Kaspersky Club | Клуб «Лаборатории Касперского»

Page Load Speed

3.7 sec in total

First Response

245 ms

Resources Loaded

3.3 sec

Page Rendered

168 ms

kasperskyclub.ru screenshot

About Website

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

Фан-клуб объединяет людей, небезразличных к миру CyberSecurity| Помощь по продуктам| Советы по вирусным инцидентам| Задать вопрос Евгению Касперскому| Эксклюзивный контент, приятное общение|

Visit kasperskyclub.ru

Key Findings

We analyzed Kasperskyclub.ru page load time and found that the first response time was 245 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

kasperskyclub.ru performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value3,000 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

kasperskyclub.ru

245 ms

forum.kasperskyclub.ru

663 ms

gtm.js

104 ms

gtm.js

145 ms

341e4a57816af3ba440d891ca87450ff_framework.css

490 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Kasperskyclub.ru, 84% (38 requests) were made to Forum.kasperskyclub.ru and 11% (5 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Forum.kasperskyclub.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (73%)

Content Size

2.1 MB

After Optimization

585.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kasperskyclub.ru main page is 2.1 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. 55% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 105.6 kB

  • Original 126.1 kB
  • After minification 111.5 kB
  • After compression 20.5 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. This page needs HTML code to be minified as it can gain 14.6 kB, which is 12% 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 105.6 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 13.9 kB

  • Original 143.4 kB
  • After minification 129.4 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. Kaspersky Club images are well optimized though.

JavaScript Optimization

-76%

Potential reduce by 1.1 MB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 361.4 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 1.1 MB or 76% of the original size.

CSS Optimization

-81%

Potential reduce by 323.3 kB

  • Original 397.5 kB
  • After minification 387.1 kB
  • After compression 74.2 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. Kasperskyclub.ru needs all CSS files to be minified and compressed as it can save up to 323.3 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaspersky Club. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kasperskyclub.ru

kasperskyclub.ru

245 ms

forum.kasperskyclub.ru

forum.kasperskyclub.ru

663 ms

gtm.js

gtm.js

104 ms

gtm.js

gtm.js

145 ms

341e4a57816af3ba440d891ca87450ff_framework.css

341e4a57816af3ba440d891ca87450ff_framework.css

490 ms

05e81b71abe4f22d6eb8d1a929494829_responsive.css

05e81b71abe4f22d6eb8d1a929494829_responsive.css

473 ms

20446cf2d164adcc029377cb04d43d17_flags.css

20446cf2d164adcc029377cb04d43d17_flags.css

396 ms

90eb5adf50a8c640f633d47fd7eb1778_core.css

90eb5adf50a8c640f633d47fd7eb1778_core.css

480 ms

5a0da001ccc2200dc5625c3f3934497d_core_responsive.css

5a0da001ccc2200dc5625c3f3934497d_core_responsive.css

397 ms

ec0c06d47f161faa24112e8cbf0665bc_chatbox.css

ec0c06d47f161faa24112e8cbf0665bc_chatbox.css

397 ms

62e269ced0fdab7e30e026f1d30ae516_forums.css

62e269ced0fdab7e30e026f1d30ae516_forums.css

474 ms

76e62c573090645fb99a15a363d8620e_forums_responsive.css

76e62c573090645fb99a15a363d8620e_forums_responsive.css

485 ms

258adbb6e4f3e83cd3b355f84e3fa002_custom.css

258adbb6e4f3e83cd3b355f84e3fa002_custom.css

500 ms

image.png.fab2b09eba2aa43ba84a542ea6139be6.png.9c8b82646a85b9079b112fca971e702a.png

image.png.fab2b09eba2aa43ba84a542ea6139be6.png.9c8b82646a85b9079b112fca971e702a.png

587 ms

root_library.js

root_library.js

1403 ms

root_js_lang_2.js

root_js_lang_2.js

1071 ms

root_framework.js

root_framework.js

1559 ms

global_global_core.js

global_global_core.js

602 ms

plugins_plugins.js

plugins_plugins.js

600 ms

root_front.js

root_front.js

814 ms

front_front_core.js

front_front_core.js

843 ms

front_front_chatbox.js

front_front_chatbox.js

724 ms

front_front_forum.js

front_front_forum.js

846 ms

root_map.js

root_map.js

931 ms

photo-33260.thumb.jpg.db865d2c31458a0b6d1cc79726509e9b.jpg

photo-33260.thumb.jpg.db865d2c31458a0b6d1cc79726509e9b.jpg

964 ms

photo-thumb-29.jpg

photo-thumb-29.jpg

967 ms

avatar9.thumb.gif.d6f6a4f0a65dcf371d9b8382b43c2d0d.gif

avatar9.thumb.gif.d6f6a4f0a65dcf371d9b8382b43c2d0d.gif

1165 ms

photo-799.thumb.jpg.311383b6230f593a18057ef1db0c4557.jpg

photo-799.thumb.jpg.311383b6230f593a18057ef1db0c4557.jpg

1085 ms

photo-11664.gif

photo-11664.gif

1089 ms

av-1350.gif

av-1350.gif

1189 ms

my_sign.thumb.jpg.714dac3d2a58786a3e389c8641c76d28.jpg

my_sign.thumb.jpg.714dac3d2a58786a3e389c8641c76d28.jpg

1206 ms

photo-thumb-8742.jpg

photo-thumb-8742.jpg

1211 ms

photo-thumb-487.png

photo-thumb-487.png

1282 ms

photo_2023-04-08_16-22-32.thumb.jpg.f0a851d9eec98a5365d67237dbb4f38e.jpg

photo_2023-04-08_16-22-32.thumb.jpg.f0a851d9eec98a5365d67237dbb4f38e.jpg

1309 ms

photo-thumb-474.jpg

photo-thumb-474.jpg

1327 ms

photo-thumb-17012.jpg

photo-thumb-17012.jpg

1332 ms

2883310.thumb.jpg.c667838663e76a83ed917fd0a68edc23.jpg

2883310.thumb.jpg.c667838663e76a83ed917fd0a68edc23.jpg

1399 ms

photo-thumb-12023.jpg

photo-thumb-12023.jpg

1470 ms

gtm.js

gtm.js

73 ms

js

js

67 ms

84c1e40ea0e759e3f1505eb1788ddf3c_flags16.png

84c1e40ea0e759e3f1505eb1788ddf3c_flags16.png

1066 ms

d0e70b4cbb9ab8afb1bc1065a3f8487a_subitem_stem.png

d0e70b4cbb9ab8afb1bc1065a3f8487a_subitem_stem.png

963 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

962 ms

destination

destination

77 ms

s_code_single_suite.js

s_code_single_suite.js

271 ms

Accessibility Review

kasperskyclub.ru accessibility score

90

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.

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

Links do not have a discernible name

Best Practices

kasperskyclub.ru best practices score

83

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

Page has valid source maps

SEO Factors

kasperskyclub.ru SEO score

96

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

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

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

kasperskyclub.ru

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