Tools & Wizards About Us
schueleranmeldung.de screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    64% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

schueleranmeldung.de

Schüler Online | Login-Bereich und Hilfen zur Benutzung der Anwendung

Page Load Speed

3.1 sec in total

First Response

329 ms

Resources Loaded

2.6 sec

Page Rendered

160 ms

schueleranmeldung.de screenshot

About Website

Click here to check amazing Schueleranmeldung content for Germany. Otherwise, check out these important facts you probably never knew about schueleranmeldung.de

Das Bewerbungsportal zur Schüleranmeldung in Nordrhein-Westfalen und Niedersachsen. Schülerinnen und Schüler können sich über das Internet bewerben.

Visit schueleranmeldung.de

Key Findings

We analyzed Schueleranmeldung.de page load time and found that the first response time was 329 ms and then it took 2.8 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

schueleranmeldung.de performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value100 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.095

91/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

schueleranmeldung.de

329 ms

schueleranmeldung.de

490 ms

login.aspx

227 ms

DXR.axd

325 ms

IE_Fix.css

429 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Schueleranmeldung.de, 2% (1 request) were made to Fonts.googleapis.com and 2% (1 request) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Schueleranmeldung.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 719.3 kB (35%)

Content Size

2.1 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Schueleranmeldung.de main page is 2.1 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. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 29.2 kB

  • Original 39.1 kB
  • After minification 35.8 kB
  • After compression 9.9 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 29.2 kB or 75% of the original size.

Image Optimization

-8%

Potential reduce by 76.2 kB

  • Original 1.0 MB
  • After minification 925.4 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. Schueleranmeldung images are well optimized though.

JavaScript Optimization

-54%

Potential reduce by 353.1 kB

  • Original 657.2 kB
  • After minification 641.4 kB
  • After compression 304.2 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 353.1 kB or 54% of the original size.

CSS Optimization

-72%

Potential reduce by 260.8 kB

  • Original 362.4 kB
  • After minification 295.4 kB
  • After compression 101.6 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. Schueleranmeldung.de needs all CSS files to be minified and compressed as it can save up to 260.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (64%)

Requests Now

39

After Optimization

14

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Schueleranmeldung. 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 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

schueleranmeldung.de

schueleranmeldung.de

329 ms

schueleranmeldung.de

schueleranmeldung.de

490 ms

login.aspx

login.aspx

227 ms

DXR.axd

DXR.axd

325 ms

IE_Fix.css

IE_Fix.css

429 ms

all.css

all.css

707 ms

allKrz.css

allKrz.css

603 ms

jquery-ui.css

jquery-ui.css

594 ms

Startseite.css

Startseite.css

593 ms

StartseiteGridcontainer.css

StartseiteGridcontainer.css

595 ms

grids.css

grids.css

533 ms

allResponsive.css

allResponsive.css

638 ms

all.min.css

all.min.css

800 ms

head.min.js

head.min.js

697 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

901 ms

headjs.min.js

headjs.min.js

709 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

746 ms

jquery-ui.min.js

jquery-ui.min.js

1008 ms

jquery.customselect.min.js

jquery.customselect.min.js

813 ms

Dialog.js

Dialog.js

814 ms

jquery.maskedinput-1.3.1.js

jquery.maskedinput-1.3.1.js

850 ms

WebResource.axd

WebResource.axd

919 ms

DXR.axd

DXR.axd

968 ms

css

css

32 ms

jquery.customselect.min.js

jquery.customselect.min.js

117 ms

scope.global.min.js

scope.global.min.js

121 ms

scope.login.min.js

scope.login.min.js

121 ms

yaml-focusfix.min.js

yaml-focusfix.min.js

121 ms

font

font

81 ms

logo_schueler-online.svg

logo_schueler-online.svg

114 ms

registerkarteBA.png

registerkarteBA.png

115 ms

loginUserlogin.png

loginUserlogin.png

117 ms

loginRegister.png

loginRegister.png

112 ms

loginNeuesPasswort.png

loginNeuesPasswort.png

116 ms

loginPasswortAnzeigen.png

loginPasswortAnzeigen.png

139 ms

registerkarteBetriebe.png

registerkarteBetriebe.png

217 ms

registerkarteModule.png

registerkarteModule.png

219 ms

youtubelink_LD.png

youtubelink_LD.png

626 ms

youtubelink_ST.png

youtubelink_ST.png

340 ms

DXR.axd

DXR.axd

217 ms

fa-solid-900.woff

fa-solid-900.woff

217 ms

fa-regular-400.woff

fa-regular-400.woff

298 ms

jquery-ui.custom.min.js

jquery-ui.custom.min.js

243 ms

scope.datepicker.min.js

scope.datepicker.min.js

239 ms

Accessibility Review

schueleranmeldung.de accessibility score

87

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

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

schueleranmeldung.de best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

schueleranmeldung.de SEO score

98

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

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 Schueleranmeldung.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 Schueleranmeldung.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

schueleranmeldung.de

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