Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

donner-partner.de

Donner + Partner Bildungszentren - Donner + Partner

Page Load Speed

4.9 sec in total

First Response

268 ms

Resources Loaded

4.5 sec

Page Rendered

188 ms

donner-partner.de screenshot

About Website

Visit donner-partner.de now to see the best up-to-date Donner Partner content for Germany and also check out these interesting facts you probably never knew about donner-partner.de

Donner + Partner Bildungszentren: Donner + Partner ist Ihr Dienstleister in Sachen Ausbildung, Weiterbildung, Coaching und Integration auf dem ersten Arbeitsmarkt.

Visit donner-partner.de

Key Findings

We analyzed Donner-partner.de page load time and found that the first response time was 268 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

donner-partner.de performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value14.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value19.1 s

0/100

25%

SI (Speed Index)

Value15.5 s

0/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.421

23/100

15%

TTI (Time to Interactive)

Value19.3 s

2/100

10%

Network Requests Diagram

donner-partner.de

268 ms

donner-partner.de

1052 ms

wp-emoji-release.min.js

146 ms

layerslider.css

295 ms

css

37 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 88% of them (73 requests) were addressed to the original Donner-partner.de, 5% (4 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Donner-partner.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.0 MB (62%)

Content Size

3.3 MB

After Optimization

1.3 MB

In fact, the total size of Donner-partner.de main page is 3.3 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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 66.5 kB

  • Original 83.2 kB
  • After minification 81.3 kB
  • After compression 16.7 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 66.5 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 5.5 kB

  • Original 728.0 kB
  • After minification 722.5 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. Donner Partner images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 993.0 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 413.6 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 993.0 kB or 71% of the original size.

CSS Optimization

-90%

Potential reduce by 952.4 kB

  • Original 1.1 MB
  • After minification 884.1 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. Donner-partner.de needs all CSS files to be minified and compressed as it can save up to 952.4 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 61 (81%)

Requests Now

75

After Optimization

14

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Donner Partner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

donner-partner.de accessibility score

72

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

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

donner-partner.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

donner-partner.de SEO score

91

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

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 Donner-partner.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 Donner-partner.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 data is detected on the main page of Donner Partner. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: