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About Website

Welcome to anti-virus1.com homepage info - get ready to check Anti Virus 1 best content for France right away, or after learning these important things about anti-virus1.com

Explications pour analysé et détecté gratuitement tout types de virus malveillants dans votre PC et les éliminer de votre système définitivement.

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name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value3,990 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.435

21/100

15%

TTI (Time to Interactive)

Value20.1 s

2/100

10%

anti-virus1.com

278 ms

www.pcsansvirus.com

285 ms

supprimer-tout-types-de-virus-malveillants-gratuitement-de-votre-pc.html

294 ms

css

51 ms

combined.css

458 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 7% of them (1 request) were addressed to the original Anti-virus1.com, 57% (8 requests) were made to Pcsansvirus.com and 14% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (636 ms) relates to the external source Pcsansvirus.com.

Content Size

215.4 kB

After Optimization

186.6 kB

In fact, the total size of Anti-virus1.com main page is 215.4 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. Javascripts take 118.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 27.6 kB

Original 38.6 kB
After minification 34.1 kB
After compression 11.0 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 4.6 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 27.6 kB or 71% of the original size.

Image Optimization

-2%

Potential reduce by 1.1 kB

Original 58.8 kB
After minification 57.6 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. Anti Virus 1 images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 97 B

Original 118.0 kB
After minification 118.0 kB
After compression 117.9 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Anti Virus 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Anti-virus1.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Anti-virus1.com 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

anti-virus1.com

Open Graph data is detected on the main page of Anti Virus 1. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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Performance

Accessibility

Best Practices

SEO

Supprimer virus informatique gratuitement de votre PC

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)