Tools & Wizards About Us
kaspersky-help.installantivirus.us screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kaspersky-help.installantivirus.us

installantivirus.us -&nbspinstallantivirus Resources and Information.

Page Load Speed

668 ms in total

First Response

132 ms

Resources Loaded

423 ms

Page Rendered

113 ms

kaspersky-help.installantivirus.us screenshot

About Website

Click here to check amazing Kaspersky Help Installantivir Us content for United States. Otherwise, check out these important facts you probably never knew about kaspersky-help.installantivirus.us

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Key Findings

We analyzed Kaspersky-help.installantivirus.us page load time and found that the first response time was 132 ms and then it took 536 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

kaspersky-help.installantivirus.us performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

28/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.125

83/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

kaspersky-help.installantivirus.us

132 ms

stylesheet.css

87 ms

layerslider.css

59 ms

logo.png

94 ms

banner1.png

289 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Kaspersky-help.installantivirus.us, 10% (1 request) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (289 ms) belongs to the original domain Kaspersky-help.installantivirus.us.

Page Optimization Overview & Recommendations

Page size can be reduced by 83.3 kB (20%)

Content Size

423.2 kB

After Optimization

339.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Kaspersky-help.installantivirus.us main page is 423.2 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. 15% of websites need less resources to load. Images take 394.4 kB which makes up the majority of the site volume.

HTML Optimization

-55%

Potential reduce by 1.9 kB

  • Original 3.4 kB
  • After minification 3.3 kB
  • After compression 1.5 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 1.9 kB or 55% of the original size.

Image Optimization

-15%

Potential reduce by 60.9 kB

  • Original 394.4 kB
  • After minification 333.6 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 Help Installantivir Us needs image optimization as it can save up to 60.9 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-81%

Potential reduce by 20.6 kB

  • Original 25.4 kB
  • After minification 23.4 kB
  • After compression 4.8 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. Kaspersky-help.installantivirus.us needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaspersky Help Installantivir Us. According to our analytics all requests are already optimized.

Network Requests Diagram

kaspersky-help.installantivirus.us

kaspersky-help.installantivirus.us

132 ms

stylesheet.css

stylesheet.css

87 ms

layerslider.css

layerslider.css

59 ms

logo.png

logo.png

94 ms

banner1.png

banner1.png

289 ms

pc.png

pc.png

195 ms

cam-image1.jpg

cam-image1.jpg

193 ms

banner-bg.png

banner-bg.png

102 ms

arrow.png

arrow.png

102 ms

widget_v2.134.js

widget_v2.134.js

16 ms

Accessibility Review

kaspersky-help.installantivirus.us accessibility score

85

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

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

kaspersky-help.installantivirus.us best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kaspersky-help.installantivirus.us SEO score

100

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaspersky-help.installantivirus.us 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 Kaspersky-help.installantivirus.us 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-help.installantivirus.us

Open Graph description is not detected on the main page of Kaspersky Help Installantivir Us. 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: