Tools & Wizards About Us
datarecoverybook.com screenshot

Report Summary

  • 86

    Performance

    Renders faster than
    89% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

datarecoverybook.com

USB drive data recovery software | restore files | retrieval utility

Page Load Speed

786 ms in total

First Response

132 ms

Resources Loaded

288 ms

Page Rendered

366 ms

datarecoverybook.com screenshot

About Website

Visit datarecoverybook.com now to see the best up-to-date Data Recovery Book content and also check out these interesting facts you probably never knew about datarecoverybook.com

USB drive data recovery software restore removable media files retrieval utility restoration tools recover deleted data important files documents erased pictures images word doc excel outlook etc from...

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Key Findings

We analyzed Datarecoverybook.com page load time and found that the first response time was 132 ms and then it took 654 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

datarecoverybook.com performance score

86

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

datarecoverybook.com

132 ms

rep-texture.jpg

27 ms

hard-disk-rec.png

69 ms

navigation_i.png

26 ms

software.png

26 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Datarecoverybook.com and no external sources were called. The less responsive or slowest element that took the longest time to load (132 ms) belongs to the original domain Datarecoverybook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 33.4 kB (14%)

Content Size

245.1 kB

After Optimization

211.7 kB

  • HTML
  • Images

In fact, the total size of Datarecoverybook.com main page is 245.1 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. Only 10% of websites need less resources to load. Images take 208.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 31.7 kB

  • Original 37.1 kB
  • After minification 30.4 kB
  • After compression 5.4 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 6.7 kB, which is 18% 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 31.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 208.0 kB
  • After minification 206.3 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. Data Recovery Book images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

21

After Optimization

21

  • Images

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Recovery Book. According to our analytics all requests are already optimized.

Network Requests Diagram

datarecoverybook.com

datarecoverybook.com

132 ms

rep-texture.jpg

rep-texture.jpg

27 ms

hard-disk-rec.png

hard-disk-rec.png

69 ms

navigation_i.png

navigation_i.png

26 ms

software.png

software.png

26 ms

downloads.png

downloads.png

35 ms

order-online.png

order-online.png

33 ms

rec-pkg.jpg

rec-pkg.jpg

82 ms

home-banner.jpg

home-banner.jpg

90 ms

arrow_down_black.png

arrow_down_black.png

40 ms

arrow_down_black.png

arrow_down_black.png

47 ms

pen-drive.jpg

pen-drive.jpg

78 ms

buy-now.png

buy-now.png

55 ms

removable-media.jpg

removable-media.jpg

63 ms

memory-card.jpg

memory-card.jpg

78 ms

camera.jpg

camera.jpg

96 ms

professional.jpg

professional.jpg

93 ms

digital-pictures.jpg

digital-pictures.jpg

103 ms

ntfs.jpg

ntfs.jpg

93 ms

fata.jpg

fata.jpg

105 ms

sim.jpg

sim.jpg

107 ms

ipod.jpg

ipod.jpg

107 ms

zune.jpg

zune.jpg

129 ms

Accessibility Review

datarecoverybook.com accessibility score

100

Accessibility Issues

Best Practices

datarecoverybook.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

Serves images with low resolution

SEO Factors

datarecoverybook.com SEO score

100

Search Engine Optimization Advices

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 Datarecoverybook.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 Datarecoverybook.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

datarecoverybook.com

Open Graph description is not detected on the main page of Data Recovery Book. 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: