Tools & Wizards About Us
nucleusdatarecovery.org screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

nucleusdatarecovery.org

Nucleus Data Recovery Provides Email Migration, Email Recovery, Database Recovery Solutions

Page Load Speed

1.7 sec in total

First Response

214 ms

Resources Loaded

1.3 sec

Page Rendered

198 ms

nucleusdatarecovery.org screenshot

About Website

Visit nucleusdatarecovery.org now to see the best up-to-date Nucleus Data Recovery content for India and also check out these interesting facts you probably never knew about nucleusdatarecovery.org

Nucleus Data Recovery offers advanced data recovery software range to cater to resore data, files and folders from the damaged partitions of Windows, Linux, Novell, MAC operating systems. Conduct disk...

Visit nucleusdatarecovery.org

Key Findings

We analyzed Nucleusdatarecovery.org page load time and found that the first response time was 214 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nucleusdatarecovery.org performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value13.3 s

12/100

10%

Network Requests Diagram

nucleusdatarecovery.org

214 ms

www.nucleusdatarecovery.org

240 ms

style.css

177 ms

cookie.notice.js

118 ms

jquery.js

238 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Nucleusdatarecovery.org, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (300 ms) belongs to the original domain Nucleusdatarecovery.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.0 kB (31%)

Content Size

596.0 kB

After Optimization

408.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nucleusdatarecovery.org main page is 596.0 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. 45% of websites need less resources to load. Images take 400.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 27.7 kB

  • Original 33.6 kB
  • After minification 27.3 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 6.4 kB, which is 19% 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 27.7 kB or 82% of the original size.

Image Optimization

-32%

Potential reduce by 128.1 kB

  • Original 400.7 kB
  • After minification 272.7 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. Obviously, Nucleus Data Recovery needs image optimization as it can save up to 128.1 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 10.1 kB

  • Original 91.1 kB
  • After minification 91.1 kB
  • After compression 81.0 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 10.1 kB or 11% of the original size.

CSS Optimization

-30%

Potential reduce by 21.2 kB

  • Original 70.5 kB
  • After minification 70.4 kB
  • After compression 49.4 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. Nucleusdatarecovery.org needs all CSS files to be minified and compressed as it can save up to 21.2 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (48%)

Requests Now

46

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nucleus Data 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 12 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nucleusdatarecovery.org

nucleusdatarecovery.org

214 ms

www.nucleusdatarecovery.org

www.nucleusdatarecovery.org

240 ms

style.css

style.css

177 ms

cookie.notice.js

cookie.notice.js

118 ms

jquery.js

jquery.js

238 ms

bootstrap.min.js

bootstrap.min.js

180 ms

global-jquery.js

global-jquery.js

123 ms

import-carousel.css

import-carousel.css

121 ms

owl.carousel.js

owl.carousel.js

293 ms

main-menu.js

main-menu.js

184 ms

demo.js

demo.js

183 ms

jquery.smoove.js

jquery.smoove.js

235 ms

livechat.js

livechat.js

239 ms

font-awesome.css

font-awesome.css

129 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

130 ms

bootstrap.min.css

bootstrap.min.css

233 ms

fontstyle.css

fontstyle.css

121 ms

hover.css

hover.css

242 ms

main-menu.css

main-menu.css

177 ms

animate.min.css

animate.min.css

181 ms

demo.css

demo.css

189 ms

analytics.js

analytics.js

59 ms

banner.png

banner.png

127 ms

OSTtoPST.png

OSTtoPST.png

127 ms

exchangeb.png

exchangeb.png

70 ms

PST.png

PST.png

72 ms

left-banner-icon.jpg

left-banner-icon.jpg

71 ms

right-banner-icon.jpg

right-banner-icon.jpg

72 ms

kernel-1.png

kernel-1.png

123 ms

kernel-2.png

kernel-2.png

131 ms

kernel-3.png

kernel-3.png

130 ms

kernel-4.png

kernel-4.png

129 ms

client-group.png

client-group.png

239 ms

map.png

map.png

240 ms

map-dot.png

map-dot.png

240 ms

say-1.png

say-1.png

241 ms

say-2.png

say-2.png

242 ms

say-3.png

say-3.png

241 ms

contfoot.png

contfoot.png

245 ms

logo.png

logo.png

246 ms

top-arrow.png

top-arrow.png

246 ms

Aller_Bd.woff

Aller_Bd.woff

203 ms

Aller_Lt.woff

Aller_Lt.woff

206 ms

Aller_Rg.woff

Aller_Rg.woff

212 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

300 ms

collect

collect

30 ms

owl.carousel.min.css

owl.carousel.min.css

222 ms

owl.theme.default.min.css

owl.theme.default.min.css

223 ms

js

js

61 ms

dot-active.png

dot-active.png

62 ms

dot.png

dot.png

62 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

79 ms

tracking.js

tracking.js

17 ms

Accessibility Review

nucleusdatarecovery.org accessibility score

67

Accessibility Issues

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

ARIA IDs are not unique

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

nucleusdatarecovery.org best practices score

75

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

SEO Factors

nucleusdatarecovery.org SEO score

71

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

High

Page is blocked from indexing

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nucleusdatarecovery.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nucleusdatarecovery.org 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

nucleusdatarecovery.org

Open Graph description is not detected on the main page of Nucleus Data 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: