4.9 sec in total
378 ms
3.8 sec
655 ms
Click here to check amazing EMBL content for France. Otherwise, check out these important facts you probably never knew about embl.org
With 29 member states, laboratories at six locations across Europe and thousands of scientists and engineers working together, the European Molecular Biology Laboratory is a powerhouse of biological e...
Visit embl.orgWe analyzed Embl.org page load time and found that the first response time was 378 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
embl.org performance score
name
value
score
weighting
Value2.3 s
76/100
10%
Value4.8 s
30/100
25%
Value4.6 s
71/100
10%
Value40 ms
100/100
30%
Value0.063
97/100
15%
Value4.9 s
77/100
10%
378 ms
54 ms
173 ms
414 ms
281 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 59% of them (24 requests) were addressed to the original Embl.org, 20% (8 requests) were made to and 7% (3 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Embl.de.
Page size can be reduced by 609.9 kB (27%)
2.2 MB
1.6 MB
In fact, the total size of Embl.org main page is 2.2 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 13.9 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 3.9 kB, which is 22% 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 13.9 kB or 77% of the original size.
Potential reduce by 18.1 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. EMBL images are well optimized though.
Potential reduce by 112.1 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 112.1 kB or 55% of the original size.
Potential reduce by 465.9 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. Embl.org needs all CSS files to be minified and compressed as it can save up to 465.9 kB or 51% of the original size.
Number of requests can be reduced by 4 (14%)
29
25
The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EMBL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
embl.org
378 ms
a280603e-e48c-4c76-8c1d-05b1dc7496c3.css
54 ms
fonts.css
173 ms
embl.min.css
414 ms
modernizr.js
281 ms
jquery.min.js
31 ms
embl.min.js
384 ms
327C29D349C0FA8EE.css
2054 ms
lightbox-close.png
130 ms
loading.gif
207 ms
lightbox-prev.png
97 ms
lightbox-next.png
162 ms
embl_logo.png
369 ms
icon_menu.png
205 ms
icon_search_menu.png
207 ms
banner_top.jpg
1104 ms
locationmap.png
520 ms
heidelberg.jpg
684 ms
grenoble.jpg
827 ms
hamburg.jpg
736 ms
hinxton.jpg
734 ms
monterotondo.jpg
889 ms
emblcetera_banner_background.jpg
1237 ms
icon_social_facebook_sprite.png
826 ms
icon_social_twitter_sprite.png
828 ms
icon_social_youtube_sprite.png
918 ms
icon_social_plus_sprite.png
919 ms
gtm.js
88 ms
arrow_right_big_sprite.png
909 ms
analytics.js
39 ms
c=
18 ms
lhD4w==
17 ms
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15 ms
8=
14 ms
QZQXEP3
13 ms
+WEPj
13 ms
4+EmRPqU9LWd8edPTJk9PP5jyNx8xQ+s=
12 ms
8=
11 ms
530dee22-e3c1-4e9f-bf62-c31d510d9656.woff
63 ms
60be5c39-863e-40cb-9434-6ebafb62ab2b.woff
84 ms
collect
14 ms
embl.org accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
embl.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
embl.org SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Embl.org 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 Embl.org 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.
embl.org
Open Graph description is not detected on the main page of EMBL. 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: