Tools & Wizards About Us
kaspersky-tanks.ru screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

kaspersky-tanks.ru

Защитные решения кибербезопасности для дома и бизнеса | Лаборатория Касперского

Page Load Speed

6.1 sec in total

First Response

301 ms

Resources Loaded

5.1 sec

Page Rendered

647 ms

kaspersky-tanks.ru screenshot

About Website

Visit kaspersky-tanks.ru now to see the best up-to-date Kaspersky Tanks content and also check out these interesting facts you probably never knew about kaspersky-tanks.ru

Мировой лидер в кибербезопасности - «Лаборатория Касперского» предлагает первоклассную защиту от всех киберугроз для вашего дома и бизнеса.

Visit kaspersky-tanks.ru

Key Findings

We analyzed Kaspersky-tanks.ru page load time and found that the first response time was 301 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

kaspersky-tanks.ru performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value7,260 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.186

66/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

Network Requests Diagram

kaspersky-tanks.ru

301 ms

www.kaspersky-tanks.ru

361 ms

www.kaspersky.ru

374 ms

www.kaspersky.ru

597 ms

gtm.js

199 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Kaspersky-tanks.ru, 69% (55 requests) were made to Kaspersky.ru and 21% (17 requests) were made to Content.kaspersky-labs.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Kaspersky.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.6 kB (48%)

Content Size

1.1 MB

After Optimization

573.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Kaspersky-tanks.ru main page is 1.1 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. 85% 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. HTML takes 546.3 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 461.6 kB

  • Original 546.3 kB
  • After minification 545.4 kB
  • After compression 84.7 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. 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 461.6 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 58.8 kB

  • Original 501.4 kB
  • After minification 442.6 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. Obviously, Kaspersky Tanks needs image optimization as it can save up to 58.8 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 4.2 kB

  • Original 50.4 kB
  • After minification 50.4 kB
  • After compression 46.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 43 (64%)

Requests Now

67

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaspersky Tanks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kaspersky-tanks.ru

kaspersky-tanks.ru

301 ms

www.kaspersky-tanks.ru

www.kaspersky-tanks.ru

361 ms

www.kaspersky.ru

www.kaspersky.ru

374 ms

www.kaspersky.ru

www.kaspersky.ru

597 ms

gtm.js

gtm.js

199 ms

j.php

j.php

561 ms

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109 ms

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157 ms

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520 ms

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361 ms

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552 ms

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565 ms

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668 ms

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668 ms

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660 ms

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663 ms

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654 ms

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1015 ms

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1300 ms

av-comparatives-2021.png

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1258 ms

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986 ms

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1252 ms

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1254 ms

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1254 ms

business-award-3.png

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1284 ms

business-award-2.png

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1500 ms

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1506 ms

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1313 ms

kis-card.png

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1510 ms

kts-card.png

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1487 ms

map.png

map.png

1302 ms

polyfills-a94503160399278cba8b.js

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1275 ms

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1232 ms

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1260 ms

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1290 ms

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1472 ms

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1568 ms

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1570 ms

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1494 ms

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2265 ms

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2264 ms

webpack-67b0296adf4acb7bd158.js

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2265 ms

s_code_single_suite.js

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948 ms

framework.d9b809516e73604cd298.js

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2255 ms

main-0a7f4ba5d46f0ddd52bd.js

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2224 ms

commons.e46b07459d4c9fa50ba6.js

commons.e46b07459d4c9fa50ba6.js

2267 ms

gtm.js

gtm.js

275 ms

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1877 ms

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%5B%5B...page%5D%5D-4ab14427649a6a1b2ca5.js

1815 ms

_buildManifest.js

_buildManifest.js

1814 ms

_ssgManifest.js

_ssgManifest.js

1799 ms

v.gif

v.gif

108 ms

kaspersky-logo.e79ac6c57fcaf0a58fbb62a8a5d56786.svg

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1104 ms

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1132 ms

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1140 ms

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362 ms

eugene--bg.png

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376 ms

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376 ms

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378 ms

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378 ms

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650 ms

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634 ms

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629 ms

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631 ms

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631 ms

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634 ms

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632 ms

watch.js

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0 ms

Accessibility Review

kaspersky-tanks.ru accessibility score

87

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

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.

Best Practices

kaspersky-tanks.ru 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

High

Missing source maps for large first-party JavaScript

SEO Factors

kaspersky-tanks.ru SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

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

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 Kaspersky-tanks.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 Kaspersky-tanks.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

kaspersky-tanks.ru

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