Tools & Wizards About Us
disktools.com screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

disktools.com

Active@ Data Studio - a powerful set of data recovery and security tools and utilities

Page Load Speed

1.9 sec in total

First Response

15 ms

Resources Loaded

1.2 sec

Page Rendered

690 ms

disktools.com screenshot

About Website

Visit disktools.com now to see the best up-to-date Disk Tools content and also check out these interesting facts you probably never knew about disktools.com

Active@ Data Studio is a complete IT Technician's or IT Consultant's package that includes most powerful data recovery, data imaging, and secure data erasing set of software tools and utilitie...

Visit disktools.com

Key Findings

We analyzed Disktools.com page load time and found that the first response time was 15 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

disktools.com performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value5.9 s

47/100

10%

TBT (Total Blocking Time)

Value1,310 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.089

92/100

15%

TTI (Time to Interactive)

Value15.7 s

6/100

10%

Network Requests Diagram

disktools.com

15 ms

index.html

68 ms

css

35 ms

icon

52 ms

iconify.min.js

13 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 63% of them (35 requests) were addressed to the original Disktools.com, 20% (11 requests) were made to Fonts.gstatic.com and 9% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (640 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.0 kB (15%)

Content Size

1.1 MB

After Optimization

906.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Disktools.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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 495.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 28.5 kB

  • Original 34.9 kB
  • After minification 22.1 kB
  • After compression 6.4 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 12.8 kB, which is 37% 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 28.5 kB or 82% of the original size.

Image Optimization

-2%

Potential reduce by 10.4 kB

  • Original 495.2 kB
  • After minification 484.8 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. Disk Tools images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 71.5 kB

  • Original 357.6 kB
  • After minification 357.6 kB
  • After compression 286.1 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 71.5 kB or 20% of the original size.

CSS Optimization

-26%

Potential reduce by 44.6 kB

  • Original 173.9 kB
  • After minification 173.9 kB
  • After compression 129.4 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. Disktools.com needs all CSS files to be minified and compressed as it can save up to 44.6 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (55%)

Requests Now

42

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Disk Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

disktools.com

disktools.com

15 ms

index.html

index.html

68 ms

css

css

35 ms

icon

icon

52 ms

iconify.min.js

iconify.min.js

13 ms

owl.carousel.css

owl.carousel.css

19 ms

animate.css

animate.css

31 ms

font-awesome.min.css

font-awesome.min.css

22 ms

bootstrap.min.css

bootstrap.min.css

73 ms

slicknav.css

slicknav.css

20 ms

material-components-web.min.css

material-components-web.min.css

80 ms

liMarquee.css

liMarquee.css

18 ms

baguetteBox.min.css

baguetteBox.min.css

23 ms

main.css

main.css

33 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

41 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

41 ms

owl.carousel.min.js

owl.carousel.min.js

37 ms

slicknav.min.js

slicknav.min.js

35 ms

material-components-web.min.js

material-components-web.min.js

199 ms

active.js

active.js

39 ms

Aiufls1Tctw

Aiufls1Tctw

270 ms

logo.png

logo.png

67 ms

datastudio.png

datastudio.png

256 ms

bootdisk.svg

bootdisk.svg

78 ms

killdisk.svg

killdisk.svg

109 ms

disk-image.svg

disk-image.svg

84 ms

file-recovery.svg

file-recovery.svg

80 ms

partition-recovery.svg

partition-recovery.svg

178 ms

undelete.svg

undelete.svg

176 ms

password-changer.svg

password-changer.svg

182 ms

partition-manager.svg

partition-manager.svg

264 ms

disk-monitor.svg

disk-monitor.svg

254 ms

disk-editor.svg

disk-editor.svg

257 ms

data-burner.svg

data-burner.svg

270 ms

iso-manager.svg

iso-manager.svg

276 ms

quotation.svg

quotation.svg

275 ms

webcomponents-lite.min.js

webcomponents-lite.min.js

286 ms

grey-background.jpg

grey-background.jpg

213 ms

www-player.css

www-player.css

85 ms

www-embed-player.js

www-embed-player.js

125 ms

base.js

base.js

195 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

147 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

354 ms

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

KFOlCnqEu92Fr1MmSU5fBBc9.ttf

574 ms

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

KFOlCnqEu92Fr1MmWUlfBBc9.ttf

601 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

123 ms

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

KFOjCnqEu92Fr1Mu51S7ACc6CsE.ttf

639 ms

KFOkCnqEu92Fr1Mu51xIIzc.ttf

KFOkCnqEu92Fr1Mu51xIIzc.ttf

639 ms

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

KFOjCnqEu92Fr1Mu51TjASc6CsE.ttf

638 ms

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

KFOjCnqEu92Fr1Mu51TzBic6CsE.ttf

640 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

639 ms

ad_status.js

ad_status.js

393 ms

eKoYoTZeWyOvXhp0A93-wqJyHZ2R82AeO30zld14Z3M.js

eKoYoTZeWyOvXhp0A93-wqJyHZ2R82AeO30zld14Z3M.js

287 ms

embed.js

embed.js

116 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

67 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

77 ms

Accessibility Review

disktools.com accessibility score

86

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

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

High

Links do not have a discernible name

Best Practices

disktools.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

disktools.com SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Disktools.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 Disktools.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

disktools.com

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