Tools & Wizards About Us

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

vdiskrecovery.com

Virtual Disk Recovery - One Stop Solution for Virtual Drive Recovery

Page Load Speed

838 ms in total

First Response

90 ms

Resources Loaded

540 ms

Page Rendered

208 ms

About Website

Click here to check amazing V Disk Recovery content. Otherwise, check out these important facts you probably never knew about vdiskrecovery.com

Virtual Disk Recovery is absolute solution for Hard Drive Recovery that allows to recover hard drive data from Corrupt Virtual Disk Image Files.

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Key Findings

We analyzed Vdiskrecovery.com page load time and found that the first response time was 90 ms and then it took 748 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

vdiskrecovery.com performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

75/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value2.5 s

97/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value4.5 s

82/100

10%

Network Requests Diagram

vdiskrecovery.com

90 ms

www.vdiskrecovery.com

144 ms

bootstrap.min.css

88 ms

style.css

93 ms

fonts.css

95 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 81% of them (29 requests) were addressed to the original Vdiskrecovery.com, 14% (5 requests) were made to Image.providesupport.com and 3% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (166 ms) belongs to the original domain Vdiskrecovery.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 309.3 kB (59%)

Content Size

528.0 kB

After Optimization

218.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vdiskrecovery.com main page is 528.0 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. 25% of websites need less resources to load. CSS take 212.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.2 kB

  • Original 22.1 kB
  • After minification 19.7 kB
  • After compression 5.9 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 2.4 kB, which is 11% 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 16.2 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 3.1 kB

  • Original 104.0 kB
  • After minification 100.9 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. V Disk Recovery images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 113.0 kB

  • Original 189.5 kB
  • After minification 188.3 kB
  • After compression 76.5 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 113.0 kB or 60% of the original size.

CSS Optimization

-83%

Potential reduce by 177.0 kB

  • Original 212.4 kB
  • After minification 205.4 kB
  • After compression 35.4 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. Vdiskrecovery.com needs all CSS files to be minified and compressed as it can save up to 177.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (42%)

Requests Now

33

After Optimization

19

  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of V Disk Recovery. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vdiskrecovery.com accessibility score

88

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

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.

Best Practices

vdiskrecovery.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

vdiskrecovery.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Vdiskrecovery.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 Vdiskrecovery.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

Open Graph description is not detected on the main page of V Disk Recovery. 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: