Tools & Wizards About Us
rewe-azubi-lernwelt.de screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

rewe-azubi-lernwelt.de

Avendoo: Mehr als ein LMS - Learning Technologies as a Service

Page Load Speed

3.1 sec in total

First Response

525 ms

Resources Loaded

2.3 sec

Page Rendered

237 ms

rewe-azubi-lernwelt.de screenshot

About Website

Welcome to rewe-azubi-lernwelt.de homepage info - get ready to check Rewe Azubi Lernwelt best content for Germany right away, or after learning these important things about rewe-azubi-lernwelt.de

Avendoo ist das Lernmanagement-System für jede Unternehmensgröße. Wir bieten die innovativste Lernplattform der nächsten Generation. LMS, LCMS, Autorentool.

Visit rewe-azubi-lernwelt.de

Key Findings

We analyzed Rewe-azubi-lernwelt.de page load time and found that the first response time was 525 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rewe-azubi-lernwelt.de performance score

0

Network Requests Diagram

index

525 ms

dooAvendooClean.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

219 ms

respond.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

280 ms

bootstrap.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

386 ms

bootstrap-responsive.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

286 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that all of those requests were addressed to Rewe-azubi-lernwelt.de and no external sources were called. The less responsive or slowest element that took the longest time to load (587 ms) belongs to the original domain Rewe-azubi-lernwelt.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 650.1 kB (55%)

Content Size

1.2 MB

After Optimization

541.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rewe-azubi-lernwelt.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. 30% of websites need less resources to load. CSS take 475.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 18.6 kB

  • Original 23.7 kB
  • After minification 20.4 kB
  • After compression 5.1 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 3.3 kB, which is 14% 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 18.6 kB or 78% of the original size.

Image Optimization

-4%

Potential reduce by 15.9 kB

  • Original 392.7 kB
  • After minification 376.8 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. Rewe Azubi Lernwelt images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 213.5 kB

  • Original 299.8 kB
  • After minification 291.8 kB
  • After compression 86.2 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 213.5 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 402.1 kB

  • Original 475.6 kB
  • After minification 406.3 kB
  • After compression 73.5 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. Rewe-azubi-lernwelt.de needs all CSS files to be minified and compressed as it can save up to 402.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (67%)

Requests Now

39

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rewe Azubi Lernwelt. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index

index

525 ms

dooAvendooClean.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

dooAvendooClean.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

219 ms

respond.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

respond.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

280 ms

bootstrap.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

bootstrap.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

386 ms

bootstrap-responsive.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

bootstrap-responsive.min.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

286 ms

editor-fixes.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

editor-fixes.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

290 ms

style.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

style.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

289 ms

jquery.alerts.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.alerts.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

313 ms

jquery-1.6.2.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery-1.6.2.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

477 ms

jquery-ui-1.8.6.custom.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery-ui-1.8.6.custom.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

485 ms

jquery.watermark-3.2.0.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.watermark-3.2.0.min.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

384 ms

jquery.simplemodal-1.4.1.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.simplemodal-1.4.1.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

385 ms

jquery.validate.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.validate.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

409 ms

jquery.qtip-1.0.0-rc3.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.qtip-1.0.0-rc3.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

484 ms

jquery.alerts.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.alerts.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

479 ms

dooAvendooClean.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

dooAvendooClean.css;jsessionid=802748DF094668D8B27D0BBB74E0AE28

587 ms

jquery.password-strength.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

jquery.password-strength.js;jsessionid=802748DF094668D8B27D0BBB74E0AE28

487 ms

filetypes.css

filetypes.css

354 ms

glyphicons.css

glyphicons.css

364 ms

halflings.css

halflings.css

368 ms

fonts.css

fonts.css

366 ms

style.css

style.css

96 ms

clean.css

clean.css

98 ms

ie_fixes.css

ie_fixes.css

100 ms

globalLogin.css

globalLogin.css

98 ms

avendoo.css

avendoo.css

97 ms

avendooClean.css

avendooClean.css

97 ms

dooAvendooClean.css

dooAvendooClean.css

106 ms

global.css

global.css

101 ms

image.media

image.media

576 ms

image.media

image.media

102 ms

glyphicons-halflings.png

glyphicons-halflings.png

98 ms

captchaImage.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

captchaImage.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

113 ms

alert.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

alert.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

99 ms

image.media

image.media

198 ms

image.media;jsessionid=802748DF094668D8B27D0BBB74E0AE28

image.media;jsessionid=802748DF094668D8B27D0BBB74E0AE28

156 ms

en_app_rgb_wo_45.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

en_app_rgb_wo_45.png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

158 ms

Available_on_the_App_Store_(black).png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

Available_on_the_App_Store_(black).png;jsessionid=802748DF094668D8B27D0BBB74E0AE28

168 ms

avendooLogoStart.jpg

avendooLogoStart.jpg

195 ms

Startseiten-Banner.jpg

Startseiten-Banner.jpg

252 ms

SEO Factors

rewe-azubi-lernwelt.de SEO score

0

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rewe-azubi-lernwelt.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Rewe-azubi-lernwelt.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

rewe-azubi-lernwelt.de

Open Graph description is not detected on the main page of Rewe Azubi Lernwelt. 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: