Tools & Wizards About Us
dierueckenschule.de screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

dierueckenschule.de

This domain has been registered for a customer by nicsell

Page Load Speed

3.1 sec in total

First Response

698 ms

Resources Loaded

2.1 sec

Page Rendered

270 ms

dierueckenschule.de screenshot

About Website

Welcome to dierueckenschule.de homepage info - get ready to check Dierueckenschule best content for Germany right away, or after learning these important things about dierueckenschule.de

This domain dierueckenschule.de was registered successfully by nicsell due to a customer order and will be moved soon.

Visit dierueckenschule.de

Key Findings

We analyzed Dierueckenschule.de page load time and found that the first response time was 698 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster. This domain responded with an error, which can significantly jeopardize Dierueckenschule.de rating and web reputation

Performance Metrics

dierueckenschule.de performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

73/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

dierueckenschule.de

698 ms

base-cachekey4951.css

308 ms

resourcecollective.flowplayer.cssflowplayer-cachekey4974.css

212 ms

carousel-cachekey4422.css

224 ms

resourceeasyslider-portlet-cachekey6808.css

223 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 98% of them (39 requests) were addressed to the original Dierueckenschule.de, 3% (1 request) were made to Svs01.forum-is.de. The less responsive or slowest element that took the longest time to load (928 ms) relates to the external source Svs01.forum-is.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 230.6 kB (47%)

Content Size

485.5 kB

After Optimization

254.9 kB

  • HTML
  • Images

In fact, the total size of Dierueckenschule.de main page is 485.5 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. 30% of websites need less resources to load. Images take 406.6 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 66.4 kB

  • Original 78.9 kB
  • After minification 66.9 kB
  • After compression 12.5 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 12.0 kB, which is 15% 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 66.4 kB or 84% of the original size.

Image Optimization

-40%

Potential reduce by 164.2 kB

  • Original 406.6 kB
  • After minification 242.5 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. Obviously, Dierueckenschule needs image optimization as it can save up to 164.2 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 17 (45%)

Requests Now

38

After Optimization

21

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dierueckenschule. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

dierueckenschule.de

dierueckenschule.de

698 ms

base-cachekey4951.css

base-cachekey4951.css

308 ms

resourcecollective.flowplayer.cssflowplayer-cachekey4974.css

resourcecollective.flowplayer.cssflowplayer-cachekey4974.css

212 ms

carousel-cachekey4422.css

carousel-cachekey4422.css

224 ms

resourceeasyslider-portlet-cachekey6808.css

resourceeasyslider-portlet-cachekey6808.css

223 ms

resourcejquery.ui.all-cachekey9748.css

resourcejquery.ui.all-cachekey9748.css

301 ms

resourceplonetruegallery-portlet-cachekey6471.css

resourceplonetruegallery-portlet-cachekey6471.css

315 ms

resourcezettwerk.ui.ui-basejquery-ui-1.8.5.custom-cachekey6974.css

resourcezettwerk.ui.ui-basejquery-ui-1.8.5.custom-cachekey6974.css

318 ms

resourcecontentleadimage-cachekey1539.css

resourcecontentleadimage-cachekey1539.css

330 ms

ploneCustom-cachekey3822.css

ploneCustom-cachekey3822.css

329 ms

jquery-cachekey0065.js

jquery-cachekey0065.js

612 ms

ie5fixes-cachekey3852.js

ie5fixes-cachekey3852.js

410 ms

input-label-cachekey3754.js

input-label-cachekey3754.js

419 ms

resourcecollective.flowplayerflowplayer.min-cachekey7915.js

resourcecollective.flowplayerflowplayer.min-cachekey7915.js

524 ms

resourcezettwerk.ui.scriptsgui-cachekey0351.js

resourcezettwerk.ui.scriptsgui-cachekey0351.js

439 ms

portal_ui_tooljs-cachekey5095.js

portal_ui_tooljs-cachekey5095.js

437 ms

jquery.tools.min-cachekey7087.js

jquery.tools.min-cachekey7087.js

513 ms

resourceeasyslider-portlet-cachekey2835.js

resourceeasyslider-portlet-cachekey2835.js

522 ms

resourcejquery-ui-1.8.min-cachekey2365.js

resourcejquery-ui-1.8.min-cachekey2365.js

540 ms

resourceplonetruegallery-portlet-cachekey7908.js

resourceplonetruegallery-portlet-cachekey7908.js

546 ms

logo.jpg

logo.jpg

359 ms

image_mini

image_mini

221 ms

arrowLeft.gif

arrowLeft.gif

221 ms

arrowRight.gif

arrowRight.gif

222 ms

image_mini

image_mini

124 ms

image_thumb

image_thumb

129 ms

image_mini

image_mini

235 ms

PartnerstabilisationDiagonal.JPG

PartnerstabilisationDiagonal.JPG

334 ms

image_preview

image_preview

535 ms

image_preview

image_preview

541 ms

image_preview

image_preview

543 ms

image_mini

image_mini

442 ms

image_mini

image_mini

441 ms

image_mini

image_mini

463 ms

spinner.png

spinner.png

548 ms

piwik.js

piwik.js

928 ms

link_icon.png

link_icon.png

495 ms

control.png

control.png

614 ms

sprite.png

sprite.png

586 ms

loader.gif

loader.gif

590 ms

Accessibility Review

dierueckenschule.de accessibility score

91

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.

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

Links do not have a discernible name

Best Practices

dierueckenschule.de best practices score

83

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

Serves images with low resolution

SEO Factors

dierueckenschule.de SEO score

100

Search Engine Optimization Advices

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    DE

  • Encoding

    UTF-8

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

dierueckenschule.de

Open Graph description is not detected on the main page of Dierueckenschule. 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: