4.5 sec in total
280 ms
4 sec
230 ms
Visit clean-tek.de now to see the best up-to-date Clean Tek content and also check out these interesting facts you probably never knew about clean-tek.de
Erstklassige Reinraumtechnik für anspruchsvolle Reinraum Lösungen. Direkt vom Hersteller. ➤ Zuverlässigkeit✓ Erfahrung✓ Hohe Qualität✓ Individualität✓
Visit clean-tek.deWe analyzed Clean-tek.de page load time and found that the first response time was 280 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
clean-tek.de performance score
name
value
score
weighting
Value4.1 s
20/100
10%
Value7.3 s
5/100
25%
Value7.2 s
30/100
10%
Value510 ms
57/100
30%
Value0.461
19/100
15%
Value6.6 s
57/100
10%
280 ms
403 ms
1329 ms
239 ms
111 ms
Our browser made a total of 22 requests to load all elements on the main page. We found that 91% of them (20 requests) were addressed to the original Clean-tek.de, 9% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Clean-tek.de.
Page size can be reduced by 270.3 kB (28%)
955.9 kB
685.5 kB
In fact, the total size of Clean-tek.de main page is 955.9 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. 35% of websites need less resources to load. Images take 803.6 kB which makes up the majority of the site volume.
Potential reduce by 23.6 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. 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 23.6 kB or 74% of the original size.
Potential reduce by 246.7 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, Clean Tek needs image optimization as it can save up to 246.7 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 8 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. Clean-tek.de has all CSS files already compressed.
Number of requests can be reduced by 3 (21%)
14
11
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clean Tek. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
clean-tek.de
280 ms
clean-tek.de
403 ms
www.clean-tek.de
1329 ms
de
239 ms
config.js
111 ms
muffin.js
222 ms
css_GVPNjlNgQGOHRTnoDazcL81jwnKWErgFWRnxHBEOl_4.css
312 ms
css_4FxwGGz97MJPUYIvgc07n_WC1Q0hN7o8_xpUP0ze2GQ.css
608 ms
js
90 ms
js_jwWsWevBYmcRlY8GkzgSu4ql0YNiS1iVYNKcw7jykdU.js
990 ms
gen_204
184 ms
clean-tek.png
389 ms
iStock-163521077_0.jpg
388 ms
cleanroom_0.png
668 ms
produkte-reinraumtechnik.jpg
388 ms
produkte-hospitaltechnik.jpg
387 ms
produkte-ausstattung.jpg
678 ms
blue.png
494 ms
roboto-condensed-v16-latin-regular.woff
143 ms
roboto-condensed-v16-latin-300.woff
142 ms
roboto-condensed-v16-latin-700.woff
114 ms
icons.woff
433 ms
clean-tek.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
Heading elements are not in a sequentially-descending order
clean-tek.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
clean-tek.de SEO score
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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Clean-tek.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 Clean-tek.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.
clean-tek.de
Open Graph description is not detected on the main page of Clean Tek. 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: