Tools & Wizards About Us
quade-crs.de screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 79% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

quade-crs.de

DR. QUADE Clinical Research & Quality Consultancy

Page Load Speed

3.1 sec in total

First Response

884 ms

Resources Loaded

2.1 sec

Page Rendered

110 ms

quade-crs.de screenshot

About Website

Welcome to quade-crs.de homepage info - get ready to check QUADE Crs best content right away, or after learning these important things about quade-crs.de

Professional Clinical Research Services including Project Management, Site Management, Quality Management and Quality Assurance

Visit quade-crs.de

Key Findings

We analyzed Quade-crs.de page load time and found that the first response time was 884 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

quade-crs.de performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

23/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.512

15/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

quade-crs.de

884 ms

grid.css

171 ms

media-queries.css

319 ms

joomla.css

331 ms

j3.css

335 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 95% of them (38 requests) were addressed to the original Quade-crs.de, 3% (1 request) were made to Fonts.googleapis.com and 3% (1 request) were made to Xing.com. The less responsive or slowest element that took the longest time to load (884 ms) belongs to the original domain Quade-crs.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.8 kB (10%)

Content Size

209.5 kB

After Optimization

188.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Quade-crs.de main page is 209.5 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 125.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.1 kB

  • Original 13.5 kB
  • After minification 12.0 kB
  • After compression 3.4 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 1.6 kB, which is 12% 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 10.1 kB or 75% of the original size.

Image Optimization

-4%

Potential reduce by 5.2 kB

  • Original 125.4 kB
  • After minification 120.2 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. QUADE Crs images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.6 kB

  • Original 55.3 kB
  • After minification 55.3 kB
  • After compression 53.7 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

-25%

Potential reduce by 3.8 kB

  • Original 15.2 kB
  • After minification 15.1 kB
  • After compression 11.3 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. Quade-crs.de needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 25% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (74%)

Requests Now

38

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of QUADE Crs. 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 JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

quade-crs.de

quade-crs.de

884 ms

grid.css

grid.css

171 ms

media-queries.css

media-queries.css

319 ms

joomla.css

joomla.css

331 ms

j3.css

j3.css

335 ms

layout.css

layout.css

324 ms

menu.css

menu.css

334 ms

suckerfish.css

suckerfish.css

335 ms

module.css

module.css

510 ms

jptypo.css

jptypo.css

514 ms

custom.css

custom.css

435 ms

lightbox.css

lightbox.css

441 ms

flexslider.css

flexslider.css

445 ms

jquery.min.js

jquery.min.js

552 ms

jquery-noconflict.js

jquery-noconflict.js

625 ms

jquery-migrate.min.js

jquery-migrate.min.js

630 ms

caption.js

caption.js

629 ms

bootstrap.min.js

bootstrap.min.js

619 ms

css

css

21 ms

blue.css

blue.css

622 ms

jquery.mobileselect.js

jquery.mobileselect.js

664 ms

lightbox.js

lightbox.js

871 ms

dropdown.js

dropdown.js

874 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

730 ms

left-bg.gif

left-bg.gif

109 ms

00001.png

00001.png

212 ms

right-bg.gif

right-bg.gif

126 ms

top-bg.gif

top-bg.gif

194 ms

quade_header1.jpg

quade_header1.jpg

423 ms

shadow-50.png

shadow-50.png

238 ms

hot.gif

hot.gif

299 ms

user-001.jpg

user-001.jpg

320 ms

new.gif

new.gif

329 ms

user-002.jpg

user-002.jpg

438 ms

top.gif

top.gif

345 ms

user-003.jpg

user-003.jpg

402 ms

linkedin.png

linkedin.png

427 ms

1_de_btn.gif

1_de_btn.gif

362 ms

loading.gif

loading.gif

195 ms

close.png

close.png

218 ms

Accessibility Review

quade-crs.de accessibility score

92

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.

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

quade-crs.de best practices score

67

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

Browser errors were logged to the console

SEO Factors

quade-crs.de SEO score

90

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quade-crs.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Quade-crs.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

quade-crs.de

Open Graph description is not detected on the main page of QUADE Crs. 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: