Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

4.1 sec in total

First Response

944 ms

Resources Loaded

2.9 sec

Page Rendered

263 ms

oberschule-schkeuditz.de screenshot

About Website

Click here to check amazing Oberschule Schkeuditz content for Germany. Otherwise, check out these important facts you probably never knew about oberschule-schkeuditz.de

Internetauftritt der Lessing-Oberschule Schkeuditz, einer naturwissenschaftlich-sprachlich geprägten Bildungseinrichtung im Herzen der Stadt Schkeuditz

Visit oberschule-schkeuditz.de

Key Findings

We analyzed Oberschule-schkeuditz.de page load time and found that the first response time was 944 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

oberschule-schkeuditz.de performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.03

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

aktuelles

944 ms

head-dcc5552c4e83df5ac178840663e4980b.merged.css

201 ms

head-3bf9188b9e3fd9051d97967f014a1e38.merged.css

216 ms

head-e743e7add257b6c6177f99a9ee778efb.merged.css

310 ms

head-ce3fcc9797c72c9290c344dc39ed1e07.merged.js

838 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that all of those requests were addressed to Oberschule-schkeuditz.de and no external sources were called. The less responsive or slowest element that took the longest time to load (944 ms) belongs to the original domain Oberschule-schkeuditz.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 241.0 kB (56%)

Content Size

431.7 kB

After Optimization

190.6 kB

In fact, the total size of Oberschule-schkeuditz.de main page is 431.7 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. Only 10% of websites need less resources to load. Javascripts take 277.7 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 12.6 kB

  • Original 16.5 kB
  • After minification 16.4 kB
  • After compression 3.9 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 12.6 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 106.8 kB
  • After minification 106.8 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. Oberschule Schkeuditz images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 205.1 kB

  • Original 277.7 kB
  • After minification 260.3 kB
  • After compression 72.5 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 205.1 kB or 74% of the original size.

CSS Optimization

-76%

Potential reduce by 23.3 kB

  • Original 30.7 kB
  • After minification 30.5 kB
  • After compression 7.4 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. Oberschule-schkeuditz.de needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oberschule Schkeuditz. According to our analytics all requests are already optimized.

Accessibility Review

oberschule-schkeuditz.de accessibility score

86

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

<frame> or <iframe> elements do not have a title

Best Practices

oberschule-schkeuditz.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

oberschule-schkeuditz.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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oberschule-schkeuditz.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Oberschule-schkeuditz.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

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