Tools & Wizards About Us
portal.kryonschule.de screenshot

Report Summary

  • 98

    Performance

    Renders faster than
    95% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

Page Load Speed

5.8 sec in total

First Response

2.3 sec

Resources Loaded

3.2 sec

Page Rendered

355 ms

portal.kryonschule.de screenshot

About Website

Click here to check amazing Portal Kryonschule content for Germany. Otherwise, check out these important facts you probably never knew about portal.kryonschule.de

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Key Findings

We analyzed Portal.kryonschule.de page load time and found that the first response time was 2.3 sec and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

portal.kryonschule.de performance score

98

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

90/100

25%

SI (Speed Index)

Value1.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value0.9 s

100/100

10%

Network Requests Diagram

portal.kryonschule.de

2286 ms

style.css

191 ms

fadingimages.css

192 ms

DynamicCSS.css

193 ms

cssplay_simpledrop.css

196 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Portal.kryonschule.de and no external sources were called. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Portal.kryonschule.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 111.5 kB (29%)

Content Size

382.2 kB

After Optimization

270.7 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Portal.kryonschule.de main page is 382.2 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. 15% of websites need less resources to load. Images take 252.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 27.7 kB

  • Original 33.6 kB
  • After minification 27.1 kB
  • After compression 5.9 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 19% 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 27.7 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 4.5 kB

  • Original 252.7 kB
  • After minification 248.2 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. Portal Kryonschule images are well optimized though.

CSS Optimization

-83%

Potential reduce by 79.2 kB

  • Original 95.9 kB
  • After minification 65.4 kB
  • After compression 16.7 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. Portal.kryonschule.de needs all CSS files to be minified and compressed as it can save up to 79.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (57%)

Requests Now

21

After Optimization

9

  • Images
  • CSS

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Kryonschule. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portal.kryonschule.de

portal.kryonschule.de

2286 ms

style.css

style.css

191 ms

fadingimages.css

fadingimages.css

192 ms

DynamicCSS.css

DynamicCSS.css

193 ms

cssplay_simpledrop.css

cssplay_simpledrop.css

196 ms

style.css

style.css

193 ms

style.css

style.css

194 ms

style.css

style.css

286 ms

style.css

style.css

383 ms

style.css

style.css

291 ms

style.css

style.css

289 ms

style.css

style.css

288 ms

style.css

style.css

290 ms

style.css

style.css

380 ms

logo_shimaa.png

logo_shimaa.png

503 ms

logo_kryonschule.png

logo_kryonschule.png

314 ms

flag-deu.png

flag-deu.png

209 ms

flag-eng.png

flag-eng.png

210 ms

bg.jpg

bg.jpg

575 ms

dropf9f9f9.gif

dropf9f9f9.gif

101 ms

bg_verlauf.png

bg_verlauf.png

101 ms

schriftrolle.png

schriftrolle.png

192 ms

Saginaw-Medium.ttf.woff

Saginaw-Medium.ttf.woff

465 ms

Accessibility Review

portal.kryonschule.de accessibility score

92

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

portal.kryonschule.de best practices score

75

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

portal.kryonschule.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal.kryonschule.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Portal.kryonschule.de main page’s claimed encoding is iso-8859-15. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

portal.kryonschule.de

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