Report Summary

  • 2

    Performance

    Renders faster than
    19% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

drk-kliniken-berlin.de

DRK Kliniken Berlin

Page Load Speed

3.6 sec in total

First Response

320 ms

Resources Loaded

3.1 sec

Page Rendered

214 ms

drk-kliniken-berlin.de screenshot

About Website

Welcome to drk-kliniken-berlin.de homepage info - get ready to check DRK Kliniken Berlin best content for Germany right away, or after learning these important things about drk-kliniken-berlin.de

Als gemeinnütziger Verbund, dessen alleiniger Gesellschafter die DRK-Schwesternschaft Berlin e.V. ist, fühlen wir uns dieser Stadt und ihren Einwohnern verpflichtet.

Visit drk-kliniken-berlin.de

Key Findings

We analyzed Drk-kliniken-berlin.de page load time and found that the first response time was 320 ms and then it took 3.3 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

drk-kliniken-berlin.de performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value13,630 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.759

6/100

15%

TTI (Time to Interactive)

Value22.5 s

1/100

10%

Network Requests Diagram

drk-kliniken-berlin.de

320 ms

www.drk-kliniken-berlin.de

778 ms

stylesheet_4252a49610.css

200 ms

javascript_93077bb238.js

198 ms

layout.css

201 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 97% of them (60 requests) were addressed to the original Drk-kliniken-berlin.de, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Drk-kliniken-berlin.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 357.4 kB (59%)

Content Size

604.2 kB

After Optimization

246.7 kB

In fact, the total size of Drk-kliniken-berlin.de main page is 604.2 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. 25% of websites need less resources to load. Javascripts take 277.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 64.3 kB

  • Original 81.4 kB
  • After minification 75.7 kB
  • After compression 17.1 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 64.3 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 16.8 kB

  • Original 165.1 kB
  • After minification 148.2 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. DRK Kliniken Berlin images are well optimized though.

JavaScript Optimization

-75%

Potential reduce by 209.6 kB

  • Original 277.8 kB
  • After minification 210.8 kB
  • After compression 68.2 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 209.6 kB or 75% of the original size.

CSS Optimization

-83%

Potential reduce by 66.7 kB

  • Original 80.0 kB
  • After minification 48.7 kB
  • After compression 13.2 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. Drk-kliniken-berlin.de needs all CSS files to be minified and compressed as it can save up to 66.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 44 (73%)

Requests Now

60

After Optimization

16

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRK Kliniken Berlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

drk-kliniken-berlin.de accessibility score

98

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

Links do not have a discernible name

Best Practices

drk-kliniken-berlin.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

High

Missing source maps for large first-party JavaScript

SEO Factors

drk-kliniken-berlin.de SEO score

93

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

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 Drk-kliniken-berlin.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 Drk-kliniken-berlin.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 DRK Kliniken Berlin. 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: