Tools & Wizards About Us
reneelab.de screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 0

    Best Practices

  • 83

    SEO

    Google-friendlier than
    46% of websites

reneelab.de

Rene.E Lab Wiederherstellung&Rettung von Dateien

Page Load Speed

1.9 sec in total

First Response

260 ms

Resources Loaded

1.4 sec

Page Rendered

238 ms

reneelab.de screenshot

About Website

Visit reneelab.de now to see the best up-to-date Rene E Lab content for Germany and also check out these interesting facts you probably never knew about reneelab.de

Renee Laboratory veröffentlicht fachliche Softwareprogramme in Hinsicht auf Dateien wie Datenrettung, Systemrettung, Systemsicherung und PDF Konverter.

Visit reneelab.de

Key Findings

We analyzed Reneelab.de page load time and found that the first response time was 260 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

reneelab.de performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.686

7/100

15%

TTI (Time to Interactive)

Value14.0 s

10/100

10%

Network Requests Diagram

reneelab.de

260 ms

www.reneelab.de

372 ms

validationEngine.jquery.css

20 ms

go_pricing_styles.css

22 ms

mediaelementplayer.min.css

43 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 50% of them (35 requests) were addressed to the original Reneelab.de, 34% (24 requests) were made to De.reneelab.com and 7% (5 requests) were made to Reneelab.com. The less responsive or slowest element that took the longest time to load (392 ms) relates to the external source De.reneelab.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 259.9 kB (21%)

Content Size

1.2 MB

After Optimization

950.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Reneelab.de main page is 1.2 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. 40% of websites need less resources to load. Images take 467.4 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 171.8 kB

  • Original 196.6 kB
  • After minification 196.6 kB
  • After compression 24.8 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 171.8 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 5.0 kB

  • Original 467.4 kB
  • After minification 462.4 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. Rene E Lab images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 40.5 kB

  • Original 312.2 kB
  • After minification 312.2 kB
  • After compression 271.6 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 40.5 kB or 13% of the original size.

CSS Optimization

-18%

Potential reduce by 42.6 kB

  • Original 234.4 kB
  • After minification 234.4 kB
  • After compression 191.9 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. Reneelab.de needs all CSS files to be minified and compressed as it can save up to 42.6 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (61%)

Requests Now

66

After Optimization

26

  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rene E Lab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

reneelab.de

reneelab.de

260 ms

www.reneelab.de

www.reneelab.de

372 ms

validationEngine.jquery.css

validationEngine.jquery.css

20 ms

go_pricing_styles.css

go_pricing_styles.css

22 ms

mediaelementplayer.min.css

mediaelementplayer.min.css

43 ms

mediaelementplayer.css

mediaelementplayer.css

41 ms

settings.css

settings.css

88 ms

captions.php

captions.php

105 ms

js_composer.css

js_composer.css

35 ms

css

css

57 ms

css

css

81 ms

main.min.css

main.min.css

44 ms

font-awesome.min.css

font-awesome.min.css

56 ms

custom-ab34e7e3d4.css

custom-ab34e7e3d4.css

114 ms

media.min.css

media.min.css

40 ms

royalslider.css

royalslider.css

60 ms

style.css

style.css

70 ms

jquery.js

jquery.js

69 ms

jquery-migrate.min.js

jquery-migrate.min.js

72 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

111 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

101 ms

modernizr.js

modernizr.js

72 ms

svg-icons.min.js

svg-icons.min.js

72 ms

adsbygoogle.js

adsbygoogle.js

71 ms

jquery.lazyload.js

jquery.lazyload.js

198 ms

go_pricing_scripts.js

go_pricing_scripts.js

71 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

77 ms

wp-mediaelement.js

wp-mediaelement.js

75 ms

q2w3-fixed-widget.min.js

q2w3-fixed-widget.min.js

77 ms

jquery.royalslider.js

jquery.royalslider.js

78 ms

plugins.min.js

plugins.min.js

78 ms

main.min.js

main.min.js

83 ms

js_composer_front.js

js_composer_front.js

85 ms

device.js

device.js

85 ms

lanJumpAlert.js

lanJumpAlert.js

87 ms

js

js

93 ms

skin2.general-boxed-bg-image.jpg

skin2.general-boxed-bg-image.jpg

392 ms

kostenlos.png

kostenlos.png

378 ms

logo.png

logo.png

51 ms

b2.png

b2.png

53 ms

Rene.E-Laboratory.png

Rene.E-Laboratory.png

53 ms

transparent.png

transparent.png

49 ms

Bestseller.png

Bestseller.png

57 ms

Free-1.png

Free-1.png

69 ms

1-7.jpg

1-7.jpg

70 ms

5.slider300-300.png

5.slider300-300.png

65 ms

Regisseur-200.png

Regisseur-200.png

68 ms

free-iphone-recovery_250_s.png

free-iphone-recovery_250_s.png

66 ms

s%C3%A9curit%C3%A9.png

s%C3%A9curit%C3%A9.png

70 ms

clients-du-monde.png

clients-du-monde.png

76 ms

garantie-de-remboursement.png

garantie-de-remboursement.png

80 ms

service-client.png

service-client.png

80 ms

logo-s.png

logo-s.png

80 ms

timer.png

timer.png

117 ms

small_left.png

small_left.png

116 ms

small_right.png

small_right.png

117 ms

data-recovery.jpg

data-recovery.jpg

48 ms

renee-passnow.jpg

renee-passnow.jpg

64 ms

renee-becca.jpg

renee-becca.jpg

64 ms

pdf-converter.jpg

pdf-converter.jpg

64 ms

Datenrettung.png

Datenrettung.png

47 ms

win.png

win.png

46 ms

mac.png

mac.png

46 ms

Zahlungsprogramme-min.png

Zahlungsprogramme-min.png

47 ms

Herunterladen.png

Herunterladen.png

47 ms

kaufen-jetzt.png

kaufen-jetzt.png

47 ms

McAfee.png

McAfee.png

65 ms

Norton.png

Norton.png

63 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVQ.woff

58 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVQ.woff

95 ms

Accessibility Review

reneelab.de accessibility score

69

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

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.

SEO Factors

reneelab.de SEO score

83

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 Reneelab.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 Reneelab.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

reneelab.de

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