5.6 sec in total
300 ms
4.2 sec
1.1 sec
Click here to check amazing Centigrade content for Germany. Otherwise, check out these important facts you probably never knew about centigrade.de
Centigrade GmbH offers customized UX and usability services for applications of all kinds. Concept, design and development. 16 years of experience.
Visit centigrade.deWe analyzed Centigrade.de page load time and found that the first response time was 300 ms and then it took 5.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
centigrade.de performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value4.6 s
36/100
25%
Value10.0 s
9/100
10%
Value1,070 ms
24/100
30%
Value0.081
94/100
15%
Value14.0 s
10/100
10%
300 ms
1051 ms
107 ms
307 ms
309 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 91% of them (52 requests) were addressed to the original Centigrade.de, 4% (2 requests) were made to App.usercentrics.eu and 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Centigrade.de.
Page size can be reduced by 79.0 kB (3%)
2.5 MB
2.4 MB
In fact, the total size of Centigrade.de main page is 2.5 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. 45% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 52.6 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 15.3 kB, which is 24% 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 52.6 kB or 83% of the original size.
Potential reduce by 3.6 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. Centigrade images are well optimized though.
Potential reduce by 22.2 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. This website has mostly compressed JavaScripts.
Potential reduce by 614 B
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. Centigrade.de has all CSS files already compressed.
Number of requests can be reduced by 17 (33%)
52
35
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centigrade. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
centigrade.de
300 ms
en
1051 ms
all.css.php
107 ms
jquery.min.js
307 ms
bundle-easing-stickemup.min.js
309 ms
lazyload.min.js
624 ms
js
65 ms
loader.js
27 ms
jquery.mousewheel.pack.js
310 ms
jquery.fancybox.css
315 ms
jquery.fancybox.pack.js
321 ms
jquery.fancybox-buttons.css
406 ms
jquery.fancybox-media.js
406 ms
jquery.validate.min.js
413 ms
jquery.innerfade.js
418 ms
aos.js
424 ms
rellax.min.js
507 ms
portfolio.js
506 ms
common.js
510 ms
all.css
645 ms
326292532
265 ms
Header-Thomas-LeanScope-AI-3.jpg
246 ms
CentigradeLogo-2023.svg
243 ms
MainNav-BG-UX-Management.jpg
266 ms
MainNav-BG-UX-Design.jpg
245 ms
MainNav-BG-UX-Engineering.jpg
245 ms
MainNav-BG-About-us.jpg
271 ms
MainNav-BG-Team.jpg
266 ms
MainNav-BG-Products.jpg
276 ms
ImageVideo-Poster.jpg
380 ms
CentigradeLogoTrippleC-2023.svg
278 ms
uster-intuitive-quality-management-for-textile-mills.jpg
565 ms
Humanetics-Keyvisual.jpg
759 ms
Tecan-KeyVisual.jpg
780 ms
Logo.Microsoft.svg
470 ms
Logo.Bosch.png
473 ms
Logo.SAP.svg
488 ms
Logo.Festo.svg
576 ms
red-bull-gmbh-logo.svg
579 ms
IUX-Award23-WINNER-logo.png
590 ms
iF-DESIGN-AWARD-2022.svg
665 ms
Logo.Award.UXDA22.nominated.svg
678 ms
Logo.Award.GBA18.svg
681 ms
Logo.Award.GDA18.svg
696 ms
Logo.Award.reddot2016.svg
770 ms
PastedGraphic-2-1.png
1071 ms
2024-02-27-UXTherapy-AI-1-1024x1024.png
1364 ms
6523c8f40c8663132572c21e_UserResearch-Comp-1-1-1500x1000.webp
987 ms
rainer.gibbert.jpg
888 ms
thomas.immich.jpg
892 ms
sustainable.ux-blog.jpg
899 ms
aline.barre.jpg
992 ms
britta.karn.jpg
997 ms
bundle.js
214 ms
Centigrade.woff
946 ms
CentigradeServices.woff
1033 ms
CentigradeLogoWhite-2023.svg
1059 ms
centigrade.de accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
centigrade.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
centigrade.de SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centigrade.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 Centigrade.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.
centigrade.de
Open Graph description is not detected on the main page of Centigrade. 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: