5.1 sec in total
366 ms
4.1 sec
581 ms
Welcome to biotest.de homepage info - get ready to check Biotest best content for Germany right away, or after learning these important things about biotest.de
Biotest ist ein weltweit tätiger Anbieter von Plasmaproteinprodukten und biotherapeutischen Arzneimitteln. Die Produkte von Biotest kommen vorrangig in den Anwendungsgebieten klinische Immunologie, Hä...
Visit biotest.deWe analyzed Biotest.de page load time and found that the first response time was 366 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
biotest.de performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value19.5 s
0/100
25%
Value10.9 s
6/100
10%
Value1,990 ms
8/100
30%
Value0.014
100/100
15%
Value20.1 s
2/100
10%
366 ms
288 ms
1105 ms
274 ms
676 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biotest.de, 80% (51 requests) were made to Biotest.com and 16% (10 requests) were made to Charts3.equitystory.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Biotest.com.
Page size can be reduced by 986.6 kB (28%)
3.5 MB
2.5 MB
In fact, the total size of Biotest.de main page is 3.5 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 2.4 MB which makes up the majority of the site volume.
Potential reduce by 119.3 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 37.4 kB, which is 28% 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 119.3 kB or 91% of the original size.
Potential reduce by 240.6 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. Biotest images are well optimized though.
Potential reduce by 497.4 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 497.4 kB or 65% of the original size.
Potential reduce by 129.3 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. Biotest.de needs all CSS files to be minified and compressed as it can save up to 129.3 kB or 84% of the original size.
Number of requests can be reduced by 28 (47%)
60
32
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biotest. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
biotest.de
366 ms
de
288 ms
1105 ms
idangerous.swiper.css
274 ms
biotest.css
676 ms
biotest_custom.css
279 ms
featherlight.min.css
187 ms
jquery-ui-1.9.2.custom.min.css
463 ms
i18n.js
649 ms
jquery-1.11.1.min.js
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jquery-ui.min.js
1030 ms
normalize.css
95 ms
jquery.dataTables.min.js
193 ms
featherlight.min.js
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idangerous.swiper.js
241 ms
biotest.js
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pin.png
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flags16-iso.png
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map.png
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biotest-AG-from-nature-to-life@2x.png
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search.png
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Bio_14012_Montage_Unternehmen_2320x960px3.jpg
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karriere.png
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BioThes.ttf
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pipeline_haematologie.png
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pipeline_intensivmedizin.png
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tab_haema.png
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analytics.js
108 ms
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reset-v2.0.css
208 ms
teaser.css
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jquery-v1.7.2.min.js
530 ms
highstock-v1.3.6.min.js
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common-v1.0.0.min.js
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logo.png
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loading.gif
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up.png
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biotest.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.
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
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
biotest.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
biotest.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
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biotest.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 Biotest.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.
biotest.de
Open Graph description is not detected on the main page of Biotest. 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: