Tools & Wizards About Us
datenrettung-datenretter.de screenshot

Report Summary

  • 66

    Performance

    Renders faster than
    79% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

datenrettung-datenretter.de

Datenrettung - Erfahrene Datenretter für jede Situation

Page Load Speed

3.7 sec in total

First Response

313 ms

Resources Loaded

2.7 sec

Page Rendered

721 ms

datenrettung-datenretter.de screenshot

About Website

Welcome to datenrettung-datenretter.de homepage info - get ready to check Datenrettung Datenretter best content for Austria right away, or after learning these important things about datenrettung-datenretter.de

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Key Findings

We analyzed Datenrettung-datenretter.de page load time and found that the first response time was 313 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

datenrettung-datenretter.de performance score

66

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

83/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

27/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value4.8 s

78/100

10%

Network Requests Diagram

datenrettung-datenretter.de

313 ms

datenrettung-datenretter.de

1099 ms

style.css

96 ms

jquery-1.7.2.min.js

191 ms

slick.css

264 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 80% of them (48 requests) were addressed to the original Datenrettung-datenretter.de, 8% (5 requests) were made to Include.ecs-solutions.eu and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Datenrettung-datenretter.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 247.9 kB (26%)

Content Size

968.5 kB

After Optimization

720.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Datenrettung-datenretter.de main page is 968.5 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 474.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 78.1 kB

  • Original 99.5 kB
  • After minification 88.1 kB
  • After compression 21.4 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 11.4 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 78.1 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 16.0 kB

  • Original 474.6 kB
  • After minification 458.6 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. Datenrettung Datenretter images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 151.2 kB

  • Original 367.3 kB
  • After minification 367.3 kB
  • After compression 216.1 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 151.2 kB or 41% of the original size.

CSS Optimization

-9%

Potential reduce by 2.5 kB

  • Original 27.1 kB
  • After minification 27.0 kB
  • After compression 24.6 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. Datenrettung-datenretter.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 19 (34%)

Requests Now

56

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Datenrettung Datenretter. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

datenrettung-datenretter.de

datenrettung-datenretter.de

313 ms

datenrettung-datenretter.de

datenrettung-datenretter.de

1099 ms

style.css

style.css

96 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

191 ms

slick.css

slick.css

264 ms

cookie-consent3.0.0.min.js

cookie-consent3.0.0.min.js

778 ms

gutschein.js

gutschein.js

263 ms

superfish.min.js

superfish.min.js

263 ms

jquery.responsivemenu.min.js

jquery.responsivemenu.min.js

264 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

278 ms

jquery.elastislide.js

jquery.elastislide.js

283 ms

jquery.equalheights-rt.min.js

jquery.equalheights-rt.min.js

350 ms

script.js

script.js

350 ms

endpage-box.inc.js

endpage-box.inc.js

350 ms

slick.min.js

slick.min.js

352 ms

conversion.js

conversion.js

82 ms

footer.js

footer.js

369 ms

TrackingLibrary.js

TrackingLibrary.js

713 ms

fontello.css

fontello.css

283 ms

fontello-codes.css

fontello-codes.css

344 ms

fontello-embedded.css

fontello-embedded.css

344 ms

ga.js

ga.js

97 ms

body.jpg

body.jpg

159 ms

logo-me.png

logo-me.png

153 ms

page1-menu-bg_neu.png

page1-menu-bg_neu.png

168 ms

responsive_menue_button.png

responsive_menue_button.png

162 ms

dro_form_button.png

dro_form_button.png

167 ms

abholung.png

abholung.png

161 ms

analyse.png

analyse.png

242 ms

datenrettung.png

datenrettung.png

251 ms

Kunde1.jpg

Kunde1.jpg

344 ms

Kunde3.jpg

Kunde3.jpg

422 ms

Kunde2.jpg

Kunde2.jpg

344 ms

35 ms

1g0svRuZGFwAB9MiuAAAAA==

1g0svRuZGFwAB9MiuAAAAA==

1 ms

fontello.svg

fontello.svg

209 ms

fontello.woff

fontello.woff

255 ms

__utm.gif

__utm.gif

16 ms

35 ms

aktion.german.inc.php

aktion.german.inc.php

260 ms

Slide02_960px.jpg

Slide02_960px.jpg

94 ms

Slide01_960px.jpg

Slide01_960px.jpg

279 ms

Slide04_960px.jpg

Slide04_960px.jpg

227 ms

Bestpreis_Siegel.png

Bestpreis_Siegel.png

140 ms

datenrettung-express-abholung.png

datenrettung-express-abholung.png

146 ms

datenrettung-sofortanalyse.png

datenrettung-sofortanalyse.png

187 ms

datenrettung-service.png

datenrettung-service.png

227 ms

Datenretter-sicherheit.png

Datenretter-sicherheit.png

228 ms

datenrettung-gutachten-versicherungen.png

datenrettung-gutachten-versicherungen.png

233 ms

datenrettung-partner.png

datenrettung-partner.png

279 ms

datenrettung-studentenrabatt.png

datenrettung-studentenrabatt.png

315 ms

Datenretter-standorte-labor.png

Datenretter-standorte-labor.png

313 ms

handschlag.png

handschlag.png

316 ms

datenrettung-partner-rabatte.png

datenrettung-partner-rabatte.png

319 ms

datenrettung-express.png

datenrettung-express.png

370 ms

pagination.png

pagination.png

374 ms

aktion_deutsch_on_nodatum_noraid.png

aktion_deutsch_on_nodatum_noraid.png

90 ms

Aktion-Express-gratis_20181218.png

Aktion-Express-gratis_20181218.png

243 ms

Aktion-Express-gratis_20181218_finished.png

Aktion-Express-gratis_20181218_finished.png

180 ms

aktion_deutsch_off.png

aktion_deutsch_off.png

133 ms

Accessibility Review

datenrettung-datenretter.de accessibility score

73

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

[id] attributes on active, focusable elements are not unique

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

Form elements do not have associated labels

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

datenrettung-datenretter.de 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

datenrettung-datenretter.de SEO score

91

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

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 Datenrettung-datenretter.de 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 Datenrettung-datenretter.de 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

datenrettung-datenretter.de

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