Tools & Wizards About Us
blog.avira.com screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blog.avira.com

Avira Blog - Security News, Reviews and Recommendations

Page Load Speed

8.2 sec in total

First Response

194 ms

Resources Loaded

7.7 sec

Page Rendered

357 ms

blog.avira.com screenshot

About Website

Visit blog.avira.com now to see the best up-to-date Blog Avira content for Germany and also check out these interesting facts you probably never knew about blog.avira.com

The Avira blog with everything to make your digital life safe and successful - Security News, Reviews and Recommendations

Visit blog.avira.com

Key Findings

We analyzed Blog.avira.com page load time and found that the first response time was 194 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

blog.avira.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value7.3 s

28/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

blog.avira.com

194 ms

blog.avira.com

376 ms

100 ms

blog

18 ms

blog

23 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Blog.avira.com, 64% (23 requests) were made to Webassetscdn.com and 14% (5 requests) were made to Avira.com. The less responsive or slowest element that took the longest time to load (6.8 sec) relates to the external source Webassetscdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 609.6 kB (57%)

Content Size

1.1 MB

After Optimization

456.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blog.avira.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. 45% of websites need less resources to load. Javascripts take 439.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 123.2 kB

  • Original 146.0 kB
  • After minification 145.9 kB
  • After compression 22.8 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 123.2 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 5.0 kB

  • Original 250.7 kB
  • After minification 245.7 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. Blog Avira images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 291.4 kB

  • Original 439.7 kB
  • After minification 439.7 kB
  • After compression 148.3 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 291.4 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 190.0 kB

  • Original 229.1 kB
  • After minification 227.3 kB
  • After compression 39.2 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. Blog.avira.com needs all CSS files to be minified and compressed as it can save up to 190.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (27%)

Requests Now

26

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog Avira. 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.

Network Requests Diagram

blog.avira.com

blog.avira.com

194 ms

blog.avira.com

blog.avira.com

376 ms

100 ms

blog

blog

18 ms

blog

blog

23 ms

gtm.js

gtm.js

78 ms

OtAutoBlock.js

OtAutoBlock.js

58 ms

otSDKStub.js

otSDKStub.js

70 ms

9cfa9.css.gzip

9cfa9.css.gzip

410 ms

cffed.js.gzip

cffed.js.gzip

720 ms

launch-40b5fc155e95.min.js

launch-40b5fc155e95.min.js

44 ms

4d433.js.gzip

4d433.js.gzip

6834 ms

48b60.js.gzip

48b60.js.gzip

6833 ms

d1004553-66ed-4eac-aac3-a8e7d62e55ce.json

d1004553-66ed-4eac-aac3-a8e7d62e55ce.json

19 ms

location

location

51 ms

placeholder-280x210.png

placeholder-280x210.png

129 ms

placeholder-700x525.png

placeholder-700x525.png

127 ms

avira-logo-black.svg

avira-logo-black.svg

124 ms

2021_Avira_Box_bundle_PAID_PRIME_EN.png

2021_Avira_Box_bundle_PAID_PRIME_EN.png

125 ms

2020_Avira_Box_bundle_PAID_ISEC-win_EN_880x1536.png

2020_Avira_Box_bundle_PAID_ISEC-win_EN_880x1536.png

126 ms

2020_box_bundle_free_FS_unicspotl_EN.png

2020_box_bundle_free_FS_unicspotl_EN.png

129 ms

Avira-Prime-Mobile_1.png

Avira-Prime-Mobile_1.png

129 ms

Avira-Prime-Mobile.png

Avira-Prime-Mobile.png

128 ms

avira-secure-browser.svg

avira-secure-browser.svg

136 ms

Avira-trojan-1200x900-1-700x525.jpg

Avira-trojan-1200x900-1-700x525.jpg

6456 ms

fake_news_head_01-180x135.jpg

fake_news_head_01-180x135.jpg

153 ms

Avira-whatsappscams-1200x900-1-180x135.jpg

Avira-whatsappscams-1200x900-1-180x135.jpg

160 ms

avira_blog_cyber-bullismo-adolescenti-a-rischio-180x135.jpg

avira_blog_cyber-bullismo-adolescenti-a-rischio-180x135.jpg

6380 ms

Avira-howdoespasswordmanagerwork-1200x900-1-180x135.jpg

Avira-howdoespasswordmanagerwork-1200x900-1-180x135.jpg

196 ms

GettyImages-1088144744_spoof-700x525.jpg

GettyImages-1088144744_spoof-700x525.jpg

6455 ms

KievitWebPro-Regular.woff

KievitWebPro-Regular.woff

155 ms

avira_icons.ttf

avira_icons.ttf

174 ms

KievitWeb-Bold.woff

KievitWeb-Bold.woff

174 ms

KievitWebPro-Medium.woff

KievitWebPro-Medium.woff

6263 ms

KievitWebPro-Light.woff

KievitWebPro-Light.woff

6264 ms

GettyImages-1088144744_spoof-940x540.jpg

GettyImages-1088144744_spoof-940x540.jpg

25 ms

Accessibility Review

blog.avira.com accessibility score

97

Accessibility Issues

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

blog.avira.com best practices score

67

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

blog.avira.com SEO score

93

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

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 Blog.avira.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 Blog.avira.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

blog.avira.com

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