2.6 sec in total
447 ms
2.1 sec
145 ms
Welcome to bio-welten.de homepage info - get ready to check Bio Welten best content right away, or after learning these important things about bio-welten.de
This website is for sale! bio-welten.de is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, bio-welten.de ha...
Visit bio-welten.deWe analyzed Bio-welten.de page load time and found that the first response time was 447 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 40% of websites can load faster.
bio-welten.de performance score
name
value
score
weighting
Value1.8 s
89/100
10%
Value1.8 s
98/100
25%
Value2.1 s
99/100
10%
Value170 ms
93/100
30%
Value0.208
60/100
15%
Value3.0 s
95/100
10%
447 ms
1046 ms
1040 ms
1043 ms
1044 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 9% of them (1 request) were addressed to the original Bio-welten.de, 91% (10 requests) were made to Server32.configcenter.info. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Server32.configcenter.info.
Page size can be reduced by 2.9 kB (12%)
23.9 kB
21.1 kB
In fact, the total size of Bio-welten.de main page is 23.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 19.8 kB which makes up the majority of the site volume.
Potential reduce by 2.8 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 2.8 kB or 69% of the original size.
Potential reduce by 32 B
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. Bio Welten images are well optimized though.
We found no issues to fix!
5
5
The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Welten. According to our analytics all requests are already optimized.
bio-welten.de
447 ms
head_tile_confixx.jpg
1046 ms
logo.gif
1040 ms
parallels_logo.gif
1043 ms
box.jpg
1044 ms
parallels_but.gif
1045 ms
logo.gif
534 ms
head_tile_confixx.jpg
538 ms
parallels_logo.gif
541 ms
box.jpg
539 ms
parallels_but.gif
560 ms
bio-welten.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
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.
bio-welten.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
bio-welten.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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 doesn't use legible font sizes
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bio-welten.de can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bio-welten.de main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
bio-welten.de
Open Graph description is not detected on the main page of Bio Welten. 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: