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dnl-eu9.kaspersky-labs.com screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dnl-eu9.kaspersky-labs.com

Kaspersky Free & Trial Downloads 2023 | Kaspersky

Page Load Speed

1.5 sec in total

First Response

214 ms

Resources Loaded

1.2 sec

Page Rendered

88 ms

dnl-eu9.kaspersky-labs.com screenshot

About Website

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Key Findings

We analyzed Dnl-eu9.kaspersky-labs.com page load time and found that the first response time was 214 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

dnl-eu9.kaspersky-labs.com performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value7,060 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.178

68/100

15%

TTI (Time to Interactive)

Value27.5 s

0/100

10%

Network Requests Diagram

dnl-eu9.kaspersky-labs.com

214 ms

style.css

924 ms

bg_logo_top_2w.gif

41 ms

top_bar_left.gif

42 ms

icon_home.gif

42 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Dnl-eu9.kaspersky-labs.com, 71% (12 requests) were made to Images.kaspersky.com and 12% (2 requests) were made to Kaspersky.com. The less responsive or slowest element that took the longest time to load (924 ms) relates to the external source Kaspersky.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.3 kB (67%)

Content Size

98.0 kB

After Optimization

32.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Dnl-eu9.kaspersky-labs.com main page is 98.0 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. Only 10% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 5.3 kB

  • Original 7.0 kB
  • After minification 6.8 kB
  • After compression 1.6 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 5.3 kB or 76% of the original size.

Image Optimization

-26%

Potential reduce by 1.4 kB

  • Original 5.3 kB
  • After minification 3.9 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, Dnl Eu 9 Kaspersky Labs needs image optimization as it can save up to 1.4 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

CSS Optimization

-81%

Potential reduce by 26.6 kB

  • Original 32.8 kB
  • After minification 29.4 kB
  • After compression 6.2 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. Dnl-eu9.kaspersky-labs.com needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (69%)

Requests Now

16

After Optimization

5

  • Images
  • JavaScript
  • CSS

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

Network Requests Diagram

dnl-eu9.kaspersky-labs.com

dnl-eu9.kaspersky-labs.com

214 ms

style.css

style.css

924 ms

bg_logo_top_2w.gif

bg_logo_top_2w.gif

41 ms

top_bar_left.gif

top_bar_left.gif

42 ms

icon_home.gif

icon_home.gif

42 ms

icon_mail.gif

icon_mail.gif

44 ms

top_bar_right.gif

top_bar_right.gif

44 ms

bul_a_gre.gif

bul_a_gre.gif

42 ms

e.gif

e.gif

60 ms

logo_bottom_2.gif

logo_bottom_2.gif

60 ms

kaspersky_logo.png

kaspersky_logo.png

816 ms

bg_logo_top.gif

bg_logo_top.gif

22 ms

analytics.js

analytics.js

21 ms

bg_02.gif

bg_02.gif

31 ms

bg_page_title_2.gif

bg_page_title_2.gif

31 ms

bg_logo_bottom_2.gif

bg_logo_bottom_2.gif

32 ms

collect

collect

26 ms

Accessibility Review

dnl-eu9.kaspersky-labs.com accessibility score

82

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

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

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.

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

dnl-eu9.kaspersky-labs.com 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

Displays images with incorrect aspect ratio

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

dnl-eu9.kaspersky-labs.com SEO score

79

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dnl-eu9.kaspersky-labs.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dnl-eu9.kaspersky-labs.com main page’s claimed encoding is . 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

dnl-eu9.kaspersky-labs.com

Open Graph description is not detected on the main page of Dnl Eu 9 Kaspersky Labs. 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: