Report Summary

  • 49

    Performance

    Renders faster than
    68% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

portal-der-kinder.de

Portal der Kinder, Kindergesundheit

Page Load Speed

5.8 sec in total

First Response

316 ms

Resources Loaded

4.5 sec

Page Rendered

937 ms

portal-der-kinder.de screenshot

About Website

Visit portal-der-kinder.de now to see the best up-to-date Portal Der Kinder content for Germany and also check out these interesting facts you probably never knew about portal-der-kinder.de

Das Portal der Kinder ist ein Informationsportal zu Kindergesundheit und Kinderentwicklung. Viele praktische Tipps unterstützen Eltern bei der Erziehung und der Wahl des Kinderarztes.

Visit portal-der-kinder.de

Key Findings

We analyzed Portal-der-kinder.de page load time and found that the first response time was 316 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

portal-der-kinder.de performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

53/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value5.0 s

62/100

10%

TBT (Total Blocking Time)

Value320 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.271

45/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

portal-der-kinder.de

316 ms

www.portal-der-kinder.de

873 ms

droidsans.woff.css

389 ms

combined.css

192 ms

format_forum.css

196 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 45% of them (50 requests) were addressed to the original Portal-der-kinder.de, 9% (10 requests) were made to Im.banner.t-online.de and 7% (8 requests) were made to Dmp.theadex.com. The less responsive or slowest element that took the longest time to load (873 ms) belongs to the original domain Portal-der-kinder.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 690.5 kB (38%)

Content Size

1.8 MB

After Optimization

1.1 MB

In fact, the total size of Portal-der-kinder.de main page is 1.8 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. 55% of websites need less resources to load. Images take 850.3 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 138.9 kB

  • Original 214.4 kB
  • After minification 184.2 kB
  • After compression 75.5 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 30.2 kB, which is 14% 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 138.9 kB or 65% of the original size.

Image Optimization

-11%

Potential reduce by 89.9 kB

  • Original 850.3 kB
  • After minification 760.4 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. Obviously, Portal Der Kinder needs image optimization as it can save up to 89.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-62%

Potential reduce by 392.6 kB

  • Original 633.0 kB
  • After minification 597.5 kB
  • After compression 240.4 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 392.6 kB or 62% of the original size.

CSS Optimization

-51%

Potential reduce by 69.1 kB

  • Original 134.8 kB
  • After minification 134.2 kB
  • After compression 65.8 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. Portal-der-kinder.de needs all CSS files to be minified and compressed as it can save up to 69.1 kB or 51% of the original size.

Requests Breakdown

Number of requests can be reduced by 56 (54%)

Requests Now

104

After Optimization

48

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Der Kinder. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

portal-der-kinder.de accessibility score

76

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Best Practices

portal-der-kinder.de best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

portal-der-kinder.de SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal-der-kinder.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-der-kinder.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 Portal Der Kinder. 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: