Report Summary

  • 52

    Performance

    Renders faster than
    70% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

diakonie-rwl.de

Diakonie RWL | Diakonisches Werk Rheinland-Westfalen-Lippe e.V. - Diakonie RWL

Page Load Speed

4 sec in total

First Response

959 ms

Resources Loaded

2.6 sec

Page Rendered

460 ms

diakonie-rwl.de screenshot

About Website

Visit diakonie-rwl.de now to see the best up-to-date Diakonie RWL content for Germany and also check out these interesting facts you probably never knew about diakonie-rwl.de

Die Diakonie Rheinland-Westfalen-Lippe ist einer der größten deutschen Sozialverbände – sie repräsentiert ca. 4900 Einrichtungen mit mehr als 330.000 Mitarbeitern.

Visit diakonie-rwl.de

Key Findings

We analyzed Diakonie-rwl.de page load time and found that the first response time was 959 ms and then it took 3 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

diakonie-rwl.de performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

6/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value150 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.085

93/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

diakonie-rwl.de

959 ms

diakonie_rwl.css

315 ms

ftod.js

425 ms

base.css

294 ms

navigation.css

415 ms

Our browser made a total of 45 requests to load all elements on the main page. We found that 96% of them (43 requests) were addressed to the original Diakonie-rwl.de, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (959 ms) belongs to the original domain Diakonie-rwl.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.1 kB (24%)

Content Size

534.4 kB

After Optimization

408.3 kB

In fact, the total size of Diakonie-rwl.de main page is 534.4 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. 25% of websites need less resources to load. Images take 390.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.8 kB

  • Original 33.4 kB
  • After minification 30.1 kB
  • After compression 8.5 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. 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 24.8 kB or 74% of the original size.

Image Optimization

-5%

Potential reduce by 19.5 kB

  • Original 390.7 kB
  • After minification 371.2 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. Diakonie RWL images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 979 B

  • Original 18.7 kB
  • After minification 18.5 kB
  • After compression 17.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-88%

Potential reduce by 80.7 kB

  • Original 91.6 kB
  • After minification 53.6 kB
  • After compression 10.9 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. Diakonie-rwl.de needs all CSS files to be minified and compressed as it can save up to 80.7 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (34%)

Requests Now

44

After Optimization

29

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Diakonie RWL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

diakonie-rwl.de accessibility score

71

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

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

diakonie-rwl.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

diakonie-rwl.de SEO score

70

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Diakonie-rwl.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 Diakonie-rwl.de main page’s claimed encoding is iso-8859-1. 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

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