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Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

privazer.com

Free PC cleaner & Privacy tool

Page Load Speed

1.1 sec in total

First Response

24 ms

Resources Loaded

819 ms

Page Rendered

239 ms

privazer.com screenshot

About Website

Welcome to privazer.com homepage info - get ready to check Privazer best content for Germany right away, or after learning these important things about privazer.com

Free PC cleaner & Privacy tool

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Key Findings

We analyzed Privazer.com page load time and found that the first response time was 24 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

privazer.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

95/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

privazer.com

24 ms

bootstrap.css

10 ms

style2.css

8 ms

bootstrap-responsive.css

19 ms

jquery-latest.pack.js

21 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 88% of them (22 requests) were addressed to the original Privazer.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Microsofttranslator.com. The less responsive or slowest element that took the longest time to load (719 ms) relates to the external source Microsofttranslator.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.5 kB (42%)

Content Size

728.3 kB

After Optimization

418.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Privazer.com main page is 728.3 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. 35% of websites need less resources to load. Images take 355.4 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 38.0 kB

  • Original 46.8 kB
  • After minification 36.6 kB
  • After compression 8.8 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. This page needs HTML code to be minified as it can gain 10.2 kB, which is 22% 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 38.0 kB or 81% of the original size.

Image Optimization

-7%

Potential reduce by 25.7 kB

  • Original 355.4 kB
  • After minification 329.7 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. Privazer images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 113.5 kB

  • Original 172.2 kB
  • After minification 145.0 kB
  • After compression 58.6 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 113.5 kB or 66% of the original size.

CSS Optimization

-86%

Potential reduce by 132.2 kB

  • Original 154.0 kB
  • After minification 126.6 kB
  • After compression 21.7 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. Privazer.com needs all CSS files to be minified and compressed as it can save up to 132.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (13%)

Requests Now

24

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Privazer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

privazer.com

privazer.com

24 ms

bootstrap.css

bootstrap.css

10 ms

style2.css

style2.css

8 ms

bootstrap-responsive.css

bootstrap-responsive.css

19 ms

jquery-latest.pack.js

jquery-latest.pack.js

21 ms

bootstrap.js

bootstrap.js

21 ms

ga.js

ga.js

31 ms

privazer_r1_c2.jpg

privazer_r1_c2.jpg

20 ms

slide-01.jpg

slide-01.jpg

22 ms

slide-02.jpg

slide-02.jpg

21 ms

slide-03.jpg

slide-03.jpg

21 ms

slide-04.jpg

slide-04.jpg

20 ms

free-space-traces_2.jpg

free-space-traces_2.jpg

21 ms

camera.jpg

camera.jpg

23 ms

logo7-512-512-white_r1_c1.jpg

logo7-512-512-white_r1_c1.jpg

22 ms

cleanup.jpg

cleanup.jpg

25 ms

white-traces.jpg

white-traces.jpg

22 ms

red-traces.jpg

red-traces.jpg

22 ms

index2_r15_c2.jpg

index2_r15_c2.jpg

23 ms

hiberfil.jpg

hiberfil.jpg

23 ms

recuperation.jpg

recuperation.jpg

23 ms

index2_r13_c5.jpg

index2_r13_c5.jpg

25 ms

index2_r15_c9.jpg

index2_r15_c9.jpg

24 ms

WidgetV3.ashx

WidgetV3.ashx

719 ms

__utm.gif

__utm.gif

24 ms

Accessibility Review

privazer.com accessibility score

69

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.

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 IDs are not unique

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

Image elements do not have [alt] attributes

Best Practices

privazer.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

privazer.com SEO score

50

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

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 Privazer.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 Privazer.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

privazer.com

Open Graph description is not detected on the main page of Privazer. 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: