Tools & Wizards About Us
antivirus4u.net screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

antivirus4u.net

Buy Panda Security | Free Antivirus & Protection Software

Page Load Speed

2.5 sec in total

First Response

584 ms

Resources Loaded

1.8 sec

Page Rendered

167 ms

antivirus4u.net screenshot

About Website

Click here to check amazing Antivirus 4u content for Pakistan. Otherwise, check out these important facts you probably never knew about antivirus4u.net

Buy Panda Internet Security & Anti Virus Free Trial for Windows 7 & Windows 8, Windows 10, Mobile Security for Android Smartphone, Buy Panda Vaccinated USB & Download Virus removal Tools.

Visit antivirus4u.net

Key Findings

We analyzed Antivirus4u.net page load time and found that the first response time was 584 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster. This domain responded with an error, which can significantly jeopardize Antivirus4u.net rating and web reputation

Performance Metrics

antivirus4u.net performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value3,390 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value11.4 s

19/100

10%

Network Requests Diagram

antivirus4u.net

584 ms

stylesheet.css

73 ms

slideshow.css

89 ms

jquery-1.7.1.min.js

134 ms

jquery.easing.1.3.js

101 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 94% of them (44 requests) were addressed to the original Antivirus4u.net, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (730 ms) belongs to the original domain Antivirus4u.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 456.9 kB (44%)

Content Size

1.0 MB

After Optimization

570.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Antivirus4u.net main page is 1.0 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. 40% of websites need less resources to load. Images take 475.4 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 24.1 kB

  • Original 28.8 kB
  • After minification 20.1 kB
  • After compression 4.7 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. This page needs HTML code to be minified as it can gain 8.7 kB, which is 30% 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 24.1 kB or 84% of the original size.

Image Optimization

-9%

Potential reduce by 43.8 kB

  • Original 475.4 kB
  • After minification 431.7 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. Antivirus 4u images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 315.5 kB

  • Original 437.9 kB
  • After minification 401.8 kB
  • After compression 122.3 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 315.5 kB or 72% of the original size.

CSS Optimization

-86%

Potential reduce by 73.6 kB

  • Original 85.4 kB
  • After minification 64.4 kB
  • After compression 11.8 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. Antivirus4u.net needs all CSS files to be minified and compressed as it can save up to 73.6 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (44%)

Requests Now

43

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Antivirus 4u. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

antivirus4u.net

antivirus4u.net

584 ms

stylesheet.css

stylesheet.css

73 ms

slideshow.css

slideshow.css

89 ms

jquery-1.7.1.min.js

jquery-1.7.1.min.js

134 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

101 ms

jquery-ui-1.8.16.custom.min.js

jquery-ui-1.8.16.custom.min.js

205 ms

jquery-ui-1.8.16.custom.css

jquery-ui-1.8.16.custom.css

150 ms

jquery.cookie.js

jquery.cookie.js

156 ms

jquery.colorbox.js

jquery.colorbox.js

147 ms

colorbox.css

colorbox.css

147 ms

tabs.js

tabs.js

186 ms

common.js

common.js

197 ms

html5.js

html5.js

235 ms

cloud_zoom.js

cloud_zoom.js

243 ms

jquery.cycle.js

jquery.cycle.js

413 ms

jquery.nivo.slider.pack.js

jquery.nivo.slider.pack.js

407 ms

css

css

26 ms

analytics.js

analytics.js

54 ms

mainbg.jpg

mainbg.jpg

64 ms

top-hpart-bg.jpg

top-hpart-bg.jpg

61 ms

button-search.png

button-search.png

69 ms

logo.png

logo.png

57 ms

cart-icon.png

cart-icon.png

64 ms

arrow-down.png

arrow-down.png

64 ms

boxheadeading.png

boxheadeading.png

95 ms

panda-Rabi-ul-Awal-Offer-180x438.jpg

panda-Rabi-ul-Awal-Offer-180x438.jpg

224 ms

loading.gif

loading.gif

110 ms

banner2016-739x246.JPG

banner2016-739x246.JPG

234 ms

banner4-739x246.JPG

banner4-739x246.JPG

231 ms

ap-box-100x150.png

ap-box-100x150.png

133 ms

stars-4.png

stars-4.png

137 ms

is-box-100x150.png

is-box-100x150.png

196 ms

gp-box-100x150.png

gp-box-100x150.png

207 ms

Endpoint%20PLUS-100x150.png

Endpoint%20PLUS-100x150.png

174 ms

Endpoint%201-100x150.png

Endpoint%201-100x150.png

213 ms

Mobile-Security-2016-100x150.jpg

Mobile-Security-2016-100x150.jpg

242 ms

gp-box-150x150.png

gp-box-150x150.png

260 ms

is-box-150x150.png

is-box-150x150.png

252 ms

ap-box-150x150.png

ap-box-150x150.png

263 ms

brands-payment2016-940x78.JPG

brands-payment2016-940x78.JPG

374 ms

facebook.png

facebook.png

280 ms

twitter.png

twitter.png

306 ms

gplus.png

gplus.png

306 ms

pinterest.png

pinterest.png

327 ms

antivirus4u.net

antivirus4u.net

730 ms

arrows.png

arrows.png

313 ms

collect

collect

12 ms

Accessibility Review

antivirus4u.net accessibility score

63

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

Image elements do not have [alt] attributes

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

antivirus4u.net 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

antivirus4u.net SEO score

75

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

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Antivirus4u.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Antivirus4u.net 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

antivirus4u.net

Open Graph description is not detected on the main page of Antivirus 4u. 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: