Tools & Wizards About Us
neurologie.charite.de screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

neurologie.charite.de

Klinik für Neurologie mit Experimenteller Neurologie - Charité – Universitätsmedizin Berlin

Page Load Speed

2.5 sec in total

First Response

423 ms

Resources Loaded

1.9 sec

Page Rendered

181 ms

neurologie.charite.de screenshot

About Website

Click here to check amazing Neurologie Charite content for Germany. Otherwise, check out these important facts you probably never knew about neurologie.charite.de

Die Klinik für Neurologie mit Experimentellen Neurologie in Berlin: Ihr Partner bei Fragen zu klinischen und wissenschaftlichen Schwerpunkten der Neurologie.

Visit neurologie.charite.de

Key Findings

We analyzed Neurologie.charite.de page load time and found that the first response time was 423 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

neurologie.charite.de performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

92/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.021

100/100

15%

TTI (Time to Interactive)

Value6.8 s

55/100

10%

Network Requests Diagram

neurologie.charite.de

423 ms

stylesheet_6bb5617b15.css

104 ms

main_ms.css

205 ms

content.css

406 ms

content_ms.css

208 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that all of those requests were addressed to Neurologie.charite.de and no external sources were called. The less responsive or slowest element that took the longest time to load (670 ms) belongs to the original domain Neurologie.charite.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 134.3 kB (44%)

Content Size

307.4 kB

After Optimization

173.1 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Neurologie.charite.de main page is 307.4 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. 15% of websites need less resources to load. Images take 208.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 16.4 kB

  • Original 22.1 kB
  • After minification 20.3 kB
  • After compression 5.8 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 16.4 kB or 74% of the original size.

Image Optimization

-26%

Potential reduce by 53.3 kB

  • Original 208.3 kB
  • After minification 155.0 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, Neurologie Charite needs image optimization as it can save up to 53.3 kB or 26% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-84%

Potential reduce by 64.7 kB

  • Original 77.0 kB
  • After minification 59.6 kB
  • After compression 12.3 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. Neurologie.charite.de needs all CSS files to be minified and compressed as it can save up to 64.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (65%)

Requests Now

34

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neurologie Charite. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

neurologie.charite.de

neurologie.charite.de

423 ms

stylesheet_6bb5617b15.css

stylesheet_6bb5617b15.css

104 ms

main_ms.css

main_ms.css

205 ms

content.css

content.css

406 ms

content_ms.css

content_ms.css

208 ms

main.js

main.js

209 ms

jquery-plugins.min.js

jquery-plugins.min.js

609 ms

functions.js

functions.js

209 ms

slightbox.css

slightbox.css

305 ms

arrow_left.gif

arrow_left.gif

103 ms

metanavi-colors.gif

metanavi-colors.gif

104 ms

Kopfbild_Start.png

Kopfbild_Start.png

407 ms

bg-logo.jpg

bg-logo.jpg

104 ms

logo.jpg

logo.jpg

105 ms

google-small-logo.png

google-small-logo.png

106 ms

search_button.gif

search_button.gif

203 ms

functions-divider.gif

functions-divider.gif

205 ms

german_flag.gif

german_flag.gif

184 ms

english_flag.gif

english_flag.gif

185 ms

bg_mainnavi.gif

bg_mainnavi.gif

186 ms

mainnavi_no.gif

mainnavi_no.gif

282 ms

icon-location.gif

icon-location.gif

284 ms

icon-chariteCentre.gif

icon-chariteCentre.gif

285 ms

breadcrumb-divider-first.gif

breadcrumb-divider-first.gif

286 ms

breadcrumb-divider.gif

breadcrumb-divider.gif

287 ms

csm_endres_84b3a0b6ed.jpg

csm_endres_84b3a0b6ed.jpg

484 ms

mail.gif

mail.gif

385 ms

csm_endres_6f6b2a4987.jpg

csm_endres_6f6b2a4987.jpg

485 ms

external-link.gif

external-link.gif

387 ms

bg-pagefunction.jpg

bg-pagefunction.jpg

388 ms

pagefunctions-tip.gif

pagefunctions-tip.gif

483 ms

pagefunctions-pdf.gif

pagefunctions-pdf.gif

484 ms

pagefunctions-print.gif

pagefunctions-print.gif

486 ms

sprite.png

sprite.png

670 ms

print.css

print.css

103 ms

Accessibility Review

neurologie.charite.de accessibility score

96

Accessibility Issues

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

neurologie.charite.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

Page has valid source maps

SEO Factors

neurologie.charite.de SEO score

99

Search Engine Optimization Advices

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 Neurologie.charite.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 Neurologie.charite.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

neurologie.charite.de

Open Graph description is not detected on the main page of Neurologie Charite. 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: