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avastcenter.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

avastcenter.com

Avast | Download Free Antivirus & VPN | 100% Free & Easy

Page Load Speed

2.4 sec in total

First Response

154 ms

Resources Loaded

1.1 sec

Page Rendered

1.2 sec

avastcenter.com screenshot

About Website

Welcome to avastcenter.com homepage info - get ready to check Avast Center best content for India right away, or after learning these important things about avastcenter.com

Join 435 million others and get award-winning free antivirus for PC, Mac & Android. Surf safely & privately with our VPN. Download Avast today!

Visit avastcenter.com

Key Findings

We analyzed Avastcenter.com page load time and found that the first response time was 154 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

avastcenter.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value3.0 s

95/100

10%

Network Requests Diagram

avastcenter.com

154 ms

index

73 ms

OtAutoBlock.js

62 ms

otSDKStub.js

76 ms

one-trust.js

52 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Avastcenter.com, 81% (76 requests) were made to Static3.avast.com and 6% (6 requests) were made to 4650993.fs1.hubspotusercontent-na1.net. The less responsive or slowest element that took the longest time to load (521 ms) relates to the external source Static.avast.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.7 kB (23%)

Content Size

1.1 MB

After Optimization

827.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avastcenter.com 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. 55% of websites need less resources to load. Images take 590.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 126.6 kB

  • Original 149.8 kB
  • After minification 135.5 kB
  • After compression 23.2 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 126.6 kB or 85% of the original size.

Image Optimization

-6%

Potential reduce by 35.5 kB

  • Original 590.1 kB
  • After minification 554.6 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. Avast Center images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 84.5 kB

  • Original 246.2 kB
  • After minification 246.0 kB
  • After compression 161.7 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 84.5 kB or 34% of the original size.

CSS Optimization

-1%

Potential reduce by 1.1 kB

  • Original 89.2 kB
  • After minification 89.2 kB
  • After compression 88.1 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. Avastcenter.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (47%)

Requests Now

85

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Avast Center. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avastcenter.com

avastcenter.com

154 ms

index

index

73 ms

OtAutoBlock.js

OtAutoBlock.js

62 ms

otSDKStub.js

otSDKStub.js

76 ms

one-trust.js

one-trust.js

52 ms

launch-773db4767ac4.min.js

launch-773db4767ac4.min.js

47 ms

avast.css

avast.css

109 ms

index.css

index.css

63 ms

index-gloweb-8703.css

index-gloweb-8703.css

64 ms

local.css

local.css

64 ms

userAgentDetect.js

userAgentDetect.js

71 ms

singleDL-primary.js

singleDL-primary.js

70 ms

singleDL-secondary.js

singleDL-secondary.js

61 ms

cash.js

cash.js

63 ms

avast.js

avast.js

62 ms

bootstrap-native-v5.js

bootstrap-native-v5.js

63 ms

cmp-sticky-bars.js

cmp-sticky-bars.js

105 ms

cmp-countdown.js

cmp-countdown.js

71 ms

aa-helper.js

aa-helper.js

70 ms

apexcharts.min.js

apexcharts.min.js

345 ms

countUp-2.8.0.umd.min.js

countUp-2.8.0.umd.min.js

103 ms

tiny-slider-2.9.4.min.js

tiny-slider-2.9.4.min.js

69 ms

cmp-academy-carousel.js

cmp-academy-carousel.js

101 ms

trustpilot.js

trustpilot.js

339 ms

client.js

client.js

521 ms

index.js

index.js

102 ms

forms-fetch.js

forms-fetch.js

101 ms

b680e9a8-3d45-4e4a-998f-7d05f89e4486.json

b680e9a8-3d45-4e4a-998f-7d05f89e4486.json

259 ms

Academy-Computer-Virus-Thumb.jpg

Academy-Computer-Virus-Thumb.jpg

333 ms

What_is_a_VPN_and_how_does_it_work-Your_Essential_Guide-Thumb.png

What_is_a_VPN_and_how_does_it_work-Your_Essential_Guide-Thumb.png

363 ms

Academy-How-to-Increase-Your-Internet-Speed-Thumb.jpg

Academy-How-to-Increase-Your-Internet-Speed-Thumb.jpg

247 ms

Academy-How-to-Delete-or-Deactivate-Your-Instagram-Account-Thumb.jpg

Academy-How-to-Delete-or-Deactivate-Your-Instagram-Account-Thumb.jpg

280 ms

Academy-How-to-Fix-the-Blue-Screen-Of-Death-Thumb.jpg

Academy-How-to-Fix-the-Blue-Screen-Of-Death-Thumb.jpg

258 ms

Academy-What-Is-a-Swatting-Incident-and-How-Does-Swatting-Work-Thumb.jpg

Academy-What-Is-a-Swatting-Incident-and-How-Does-Swatting-Work-Thumb.jpg

260 ms

Academy-Why-Wont-My-iPhone-Turn-On--Thumb.jpg

Academy-Why-Wont-My-iPhone-Turn-On--Thumb.jpg

257 ms

Hacker-Thumb-a1.png

Hacker-Thumb-a1.png

189 ms

What_is_the_dark_web-Thumb.jpg

What_is_the_dark_web-Thumb.jpg

189 ms

avast-logo-default.svg

avast-logo-default.svg

136 ms

prodico-32_free-antivirus_white.svg

prodico-32_free-antivirus_white.svg

133 ms

icons-16.svg

icons-16.svg

137 ms

prodico-32_premium-security_white.svg

prodico-32_premium-security_white.svg

190 ms

prodico-32_avast-one.svg

prodico-32_avast-one.svg

133 ms

prodico-32_secureline-vpn_white.svg

prodico-32_secureline-vpn_white.svg

134 ms

prodico-32_antitrack_white.svg

prodico-32_antitrack_white.svg

194 ms

prodico-32_secure-browser-color.svg

prodico-32_secure-browser-color.svg

142 ms

prodico-32_secure-browser-pro-color.svg

prodico-32_secure-browser-pro-color.svg

145 ms

prodico-32_secure-identity_white.svg

prodico-32_secure-identity_white.svg

141 ms

prodico-32_breachguard_white.svg

prodico-32_breachguard_white.svg

142 ms

prodico-32_online-privacy-and-security_white.svg

prodico-32_online-privacy-and-security_white.svg

191 ms

prodico-32_cleanup-premium_white.svg

prodico-32_cleanup-premium_white.svg

192 ms

prodico-32_driver-updater_white.svg

prodico-32_driver-updater_white.svg

190 ms

icons-32.svg

icons-32.svg

200 ms

product-icon-32x32-smb-home-office_white.svg

product-icon-32x32-smb-home-office_white.svg

204 ms

product-icon-32x32-smb-small-business_white.svg

product-icon-32x32-smb-small-business_white.svg

205 ms

hero-illustration-shield-xl.svg

hero-illustration-shield-xl.svg

199 ms

avtest_award_2023_best_protection_avast.png

avtest_award_2023_best_protection_avast.png

241 ms

award_43280_2853279_toprated.png

award_43280_2853279_toprated.png

211 ms

award-winning--shield-badge.svg

award-winning--shield-badge.svg

207 ms

happy-person--user-emoji-face.svg

happy-person--user-emoji-face.svg

206 ms

users--account.svg

users--account.svg

209 ms

lightbulb--omni.svg

lightbulb--omni.svg

208 ms

av-test-top-product-16-9.png

av-test-top-product-16-9.png

256 ms

vb-100-virus.png

vb-100-virus.png

246 ms

internet-banking.png

internet-banking.png

280 ms

av-test-12-2023.png

av-test-12-2023.png

281 ms

se-labs.png

se-labs.png

327 ms

viruses.svg

viruses.svg

242 ms

icons-16.svg

icons-16.svg

246 ms

spinner-light.gif

spinner-light.gif

251 ms

cleaning.svg

cleaning.svg

250 ms

anti-phishing--hook-alert-secure-browser.svg

anti-phishing--hook-alert-secure-browser.svg

252 ms

location

location

194 ms

media-carousel.png

media-carousel.png

372 ms

MierB03-SubsetEng-ExtraBold.woff

MierB03-SubsetEng-ExtraBold.woff

316 ms

MierB03-SubsetEng-Regular.woff

MierB03-SubsetEng-Regular.woff

152 ms

MierB03-SubsetEng-Bold.woff

MierB03-SubsetEng-Bold.woff

273 ms

media-carousel.png

media-carousel.png

242 ms

brush.svg

brush.svg

159 ms

media-platinum.svg

media-platinum.svg

159 ms

icons-24.svg

icons-24.svg

161 ms

media-platinum.svg

media-platinum.svg

178 ms

protect-privacy--lock-check.svg

protect-privacy--lock-check.svg

178 ms

premium-security.svg

premium-security.svg

176 ms

junk-free-devices--rocket-cleanup.svg

junk-free-devices--rocket-cleanup.svg

137 ms

img-about-mobile.png

img-about-mobile.png

278 ms

google-play.svg

google-play.svg

137 ms

app-store-badge.svg

app-store-badge.svg

164 ms

avast-logo-inverse.svg

avast-logo-inverse.svg

160 ms

flag-language-selector-v3.svg

flag-language-selector-v3.svg

155 ms

gen-logo.svg

gen-logo.svg

153 ms

dtyp-thumb-sm.svg

dtyp-thumb-sm.svg

161 ms

prodico-48_avast-one.svg

prodico-48_avast-one.svg

163 ms

dtyp-thumb-lg.svg

dtyp-thumb-lg.svg

166 ms

icons-16.svg

icons-16.svg

160 ms

Accessibility Review

avastcenter.com accessibility score

89

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

[aria-*] attributes do not match their roles

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

avastcenter.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

avastcenter.com SEO score

86

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

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 Avastcenter.com 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 Avastcenter.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

avastcenter.com

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