Tools & Wizards About Us
rsedata.at screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 47

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

rsedata.at

Datenrettung | Datenwiederherstellung | Stellar Datenrettung

Page Load Speed

4.2 sec in total

First Response

244 ms

Resources Loaded

3.4 sec

Page Rendered

475 ms

rsedata.at screenshot

About Website

Welcome to rsedata.at homepage info - get ready to check Rsedata best content right away, or after learning these important things about rsedata.at

Festplattencrash? Datenverlust? Holen Sie sich Ihre Daten zurück. Auch für komplette RAID-Systeme, Notebooks, Festplatten, Bandlaufwerke, Memorycards, DVDs sowie alle anderen Medien und sogar kriminal...

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Key Findings

We analyzed Rsedata.at page load time and found that the first response time was 244 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rsedata.at performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value12,740 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

rsedata.at

244 ms

www.stellardatenrettung.at

1056 ms

style.css

165 ms

otw-grid.css

169 ms

general_foundicons.css

175 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rsedata.at, 93% (86 requests) were made to Stellardatenrettung.at and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Stellardatenrettung.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 352.7 kB (36%)

Content Size

990.2 kB

After Optimization

637.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rsedata.at main page is 990.2 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. 40% of websites need less resources to load. Images take 576.8 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 44.4 kB

  • Original 57.6 kB
  • After minification 52.5 kB
  • After compression 13.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 44.4 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 48.7 kB

  • Original 576.8 kB
  • After minification 528.1 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. Rsedata images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 195.9 kB

  • Original 279.6 kB
  • After minification 271.2 kB
  • After compression 83.7 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 195.9 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 63.7 kB

  • Original 76.2 kB
  • After minification 60.4 kB
  • After compression 12.6 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. Rsedata.at needs all CSS files to be minified and compressed as it can save up to 63.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (17%)

Requests Now

90

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rsedata. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rsedata.at

rsedata.at

244 ms

www.stellardatenrettung.at

www.stellardatenrettung.at

1056 ms

style.css

style.css

165 ms

otw-grid.css

otw-grid.css

169 ms

general_foundicons.css

general_foundicons.css

175 ms

social_foundicons.css

social_foundicons.css

177 ms

otw_shortcode.css

otw_shortcode.css

180 ms

jquery.js

jquery.js

359 ms

jquery-migrate.min.js

jquery-migrate.min.js

247 ms

wonderplugincarouselskins.js

wonderplugincarouselskins.js

249 ms

wonderplugincarousel.js

wonderplugincarousel.js

349 ms

custom.js

custom.js

268 ms

comment-reply.min.js

comment-reply.min.js

195 ms

wp-embed.min.js

wp-embed.min.js

258 ms

css

css

24 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

134 ms

css

css

62 ms

stellar-logo.png

stellar-logo.png

307 ms

nav-arrow-down.png

nav-arrow-down.png

87 ms

flag_german.gif

flag_german.gif

307 ms

flag_schweiz.gif

flag_schweiz.gif

307 ms

flag_luxembourg.gif

flag_luxembourg.gif

305 ms

flag_belgie.gif

flag_belgie.gif

305 ms

flag_france.gif

flag_france.gif

307 ms

flag_eng.gif

flag_eng.gif

309 ms

flag_spain.gif

flag_spain.gif

329 ms

flag_italy.gif

flag_italy.gif

307 ms

flag_morocco.gif

flag_morocco.gif

308 ms

worldwide.png

worldwide.png

357 ms

nav-arrow-down_white.png

nav-arrow-down_white.png

333 ms

icon-home-bussiness.png

icon-home-bussiness.png

434 ms

icon-data-recovery.png

icon-data-recovery.png

441 ms

icon-bitraser.png

icon-bitraser.png

442 ms

icon_software.png

icon_software.png

412 ms

icon-forensisch.png

icon-forensisch.png

497 ms

search-icon.png

search-icon.png

447 ms

banner1.jpg

banner1.jpg

739 ms

call-icon.png

call-icon.png

605 ms

GooglePlusReviewStellarDatenrettung-long.jpg

GooglePlusReviewStellarDatenrettung-long.jpg

616 ms

lab-tour.png

lab-tour.png

966 ms

seagate-logo.png

seagate-logo.png

624 ms

wd-logo.png

wd-logo.png

659 ms

toshiba-logo.png

toshiba-logo.png

693 ms

samsung-logo.png

samsung-logo.png

792 ms

maxtor-logo.png

maxtor-logo.png

801 ms

kingston-logo.png

kingston-logo.png

742 ms

hitachi-logo.png

hitachi-logo.png

779 ms

lacie-logo.png

lacie-logo.png

902 ms

sony.png

sony.png

825 ms

hp.png

hp.png

951 ms

ahold.png

ahold.png

880 ms

coca-cola.png

coca-cola.png

890 ms

capgemini.png

capgemini.png

975 ms

widgets.js

widgets.js

22 ms

ga.js

ga.js

217 ms

fujitsu.png

fujitsu.png

675 ms

core-value1.png

core-value1.png

773 ms

core-value2.png

core-value2.png

690 ms

core-value3.png

core-value3.png

826 ms

core-value4.png

core-value4.png

840 ms

core-value5.png

core-value5.png

847 ms

core-value6.png

core-value6.png

851 ms

calender.png

calender.png

853 ms

why-stellar1.gif

why-stellar1.gif

861 ms

__utm.gif

__utm.gif

12 ms

why-stellar2.gif

why-stellar2.gif

978 ms

why-stellar3.gif

why-stellar3.gif

907 ms

why-stellar4.gif

why-stellar4.gif

998 ms

why-stellar5.gif

why-stellar5.gif

885 ms

why-stellar6.gif

why-stellar6.gif

831 ms

office_wien_groot.jpg

office_wien_groot.jpg

912 ms

fb-icon.png

fb-icon.png

884 ms

twitter-icon.png

twitter-icon.png

884 ms

gplus-icon.png

gplus-icon.png

880 ms

youtube-icon.png

youtube-icon.png

894 ms

stellar-logo-white.png

stellar-logo-white.png

894 ms

global-partners.png

global-partners.png

872 ms

icon-call.png

icon-call.png

867 ms

icon-chat.png

icon-chat.png

842 ms

icon-request-quote.png

icon-request-quote.png

741 ms

mail.png

mail.png

822 ms

icon-watch-case.png

icon-watch-case.png

782 ms

bullet.png

bullet.png

791 ms

testimonial-bg.jpg

testimonial-bg.jpg

1027 ms

phone-icon.png

phone-icon.png

785 ms

fax-icon.png

fax-icon.png

764 ms

mail-icon.png

mail-icon.png

733 ms

map-icon.png

map-icon.png

755 ms

lightbox-next.png

lightbox-next.png

752 ms

lightbox-prev.png

lightbox-prev.png

727 ms

lightbox-close.png

lightbox-close.png

797 ms

playvideo-64-64-0.png

playvideo-64-64-0.png

733 ms

Accessibility Review

rsedata.at accessibility score

47

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rsedata.at best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rsedata.at SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rsedata.at can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Rsedata.at 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

rsedata.at

Open Graph data is detected on the main page of Rsedata. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: