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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

haus-des-lernens.org

Sotterbach - OneSchool Global

Page Load Speed

8 sec in total

First Response

1.7 sec

Resources Loaded

6.1 sec

Page Rendered

184 ms

haus-des-lernens.org screenshot

About Website

Welcome to haus-des-lernens.org homepage info - get ready to check Haus Des Lernens best content for Germany right away, or after learning these important things about haus-des-lernens.org

ENG GER ENG Formerly known as “Haus des Lernens”, OneSchool Global’s Sotterbach campus originally opened in September 2003. Sotterbach is a small village located in the countryside between Gummersbach...

Visit haus-des-lernens.org

Key Findings

We analyzed Haus-des-lernens.org page load time and found that the first response time was 1.7 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

haus-des-lernens.org performance score

0

Network Requests Diagram

www.haus-des-lernens.org

1704 ms

columns.min.css

197 ms

25px.min.css

202 ms

gallery.min.css

201 ms

style.min.css

204 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Haus-des-lernens.org, 4% (2 requests) were made to Fonts.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Haus-des-lernens.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 620.0 kB (40%)

Content Size

1.5 MB

After Optimization

918.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Haus-des-lernens.org main page is 1.5 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 752.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 37.8 kB

  • Original 46.2 kB
  • After minification 45.2 kB
  • After compression 8.4 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. 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 37.8 kB or 82% of the original size.

Image Optimization

-3%

Potential reduce by 22.3 kB

  • Original 752.0 kB
  • After minification 729.7 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. Haus Des Lernens images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 257.4 kB

  • Original 367.2 kB
  • After minification 321.6 kB
  • After compression 109.8 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 257.4 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 302.5 kB

  • Original 373.3 kB
  • After minification 317.2 kB
  • After compression 70.8 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. Haus-des-lernens.org needs all CSS files to be minified and compressed as it can save up to 302.5 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (77%)

Requests Now

53

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Haus Des Lernens. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.haus-des-lernens.org

www.haus-des-lernens.org

1704 ms

columns.min.css

columns.min.css

197 ms

25px.min.css

25px.min.css

202 ms

gallery.min.css

gallery.min.css

201 ms

style.min.css

style.min.css

204 ms

styles.css

styles.css

213 ms

flexslider.css

flexslider.css

300 ms

styles.css

styles.css

301 ms

ec-store.css

ec-store.css

777 ms

css

css

24 ms

dashicons.min.css

dashicons.min.css

603 ms

font-awesome.css

font-awesome.css

519 ms

css

css

35 ms

nav.css

nav.css

393 ms

video-js.css

video-js.css

304 ms

kg-video-js-skin.css

kg-video-js-skin.css

310 ms

kgvid_styles.css

kgvid_styles.css

403 ms

uamAdmin.css

uamAdmin.css

412 ms

uamLoginForm.css

uamLoginForm.css

410 ms

jquery.js

jquery.js

700 ms

jquery-migrate.min.js

jquery-migrate.min.js

510 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

516 ms

paypalstd-script.js

paypalstd-script.js

536 ms

script.js

script.js

611 ms

geo-selects.js

geo-selects.js

615 ms

ec-store.js

ec-store.js

722 ms

wp-google-analytics.js

wp-google-analytics.js

640 ms

jquery.tools.min.js

jquery.tools.min.js

713 ms

functions.js

functions.js

717 ms

style.css

style.css

740 ms

colorbox-1.css

colorbox-1.css

590 ms

flexslider.css

flexslider.css

998 ms

jquery.form.min.js

jquery.form.min.js

624 ms

scripts.js

scripts.js

629 ms

jquery.ui.core.min.js

jquery.ui.core.min.js

633 ms

imagesloaded.pkgd.js

imagesloaded.pkgd.js

689 ms

jquery.tools.min.js

jquery.tools.min.js

723 ms

classie.js

classie.js

730 ms

functions.js

functions.js

737 ms

masonry.min.js

masonry.min.js

765 ms

jquery-migrate.min.js

jquery-migrate.min.js

783 ms

fluidvids.js

fluidvids.js

821 ms

custom.js

custom.js

834 ms

jquery.colorbox.js

jquery.colorbox.js

840 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

1744 ms

header-overlay.png

header-overlay.png

208 ms

logo.png

logo.png

248 ms

ambiente-361-1000x500.jpg

ambiente-361-1000x500.jpg

661 ms

002_G5X7504-1000x500.jpg

002_G5X7504-1000x500.jpg

775 ms

003-IMG_8058-1000x500.jpg

003-IMG_8058-1000x500.jpg

685 ms

Z001-Gesamt-1000x500.jpg

Z001-Gesamt-1000x500.jpg

970 ms

ga.js

ga.js

7 ms

footer-bg.png

footer-bg.png

614 ms

__utm.gif

__utm.gif

12 ms

collect

collect

67 ms

overlay.png

overlay.png

107 ms

bg_direction_nav.png

bg_direction_nav.png

108 ms

SEO Factors

haus-des-lernens.org SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

haus-des-lernens.org

Open Graph description is not detected on the main page of Haus Des Lernens. 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: