1.6 sec in total
550 ms
946 ms
125 ms
Visit biovenn.nl now to see the best up-to-date Bio Venn content for United States and also check out these interesting facts you probably never knew about biovenn.nl
Venn diagram generator. Please use it for the creation of area-proportional Venn diagrams for scientific publications and presentations. Give it a try!
Visit biovenn.nlWe analyzed Biovenn.nl page load time and found that the first response time was 550 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
biovenn.nl performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.4 s
100/100
25%
Value1.8 s
100/100
10%
Value640 ms
46/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
550 ms
95 ms
11 ms
5 ms
98 ms
Our browser made a total of 13 requests to load all elements on the main page. We found that 77% of them (10 requests) were addressed to the original Biovenn.nl, 15% (2 requests) were made to Static.getclicky.com and 8% (1 request) were made to In.getclicky.com. The less responsive or slowest element that took the longest time to load (550 ms) belongs to the original domain Biovenn.nl.
Page size can be reduced by 30.3 kB (88%)
34.5 kB
4.2 kB
In fact, the total size of Biovenn.nl main page is 34.5 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. Only 10% of websites need less resources to load. HTML takes 33.7 kB which makes up the majority of the site volume.
Potential reduce by 29.7 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 29.7 kB or 88% of the original size.
Potential reduce by 606 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. Biovenn.nl needs all CSS files to be minified and compressed as it can save up to 606 B or 76% of the original size.
We found no issues to fix!
12
12
The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bio Venn. According to our analytics all requests are already optimized.
biovenn.nl
550 ms
biovenn.css
95 ms
js
11 ms
badge.gif
5 ms
biovenn.svg
98 ms
citeulike.gif
175 ms
connotea.gif
177 ms
delicious.gif
175 ms
digg.gif
176 ms
facebook.gif
176 ms
google.gif
188 ms
stumbleupon.gif
261 ms
in.php
178 ms
biovenn.nl 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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
<object> elements do not have alternate text
biovenn.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
biovenn.nl SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biovenn.nl 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 Biovenn.nl 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.
biovenn.nl
Open Graph description is not detected on the main page of Bio Venn. 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: