3.6 sec in total
285 ms
2.1 sec
1.2 sec
Click here to check amazing IRD content for France. Otherwise, check out these important facts you probably never knew about ird.fr
Menées en partenariat scientifique équitable avec les pays du Sud, les recherches de l’IRD participent pleinement aux Objectifs de développement durable (ODD). Elles s'appuient sur trois piliers ...
Visit ird.frWe analyzed Ird.fr page load time and found that the first response time was 285 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
ird.fr performance score
name
value
score
weighting
Value5.0 s
10/100
10%
Value15.7 s
0/100
25%
Value10.0 s
9/100
10%
Value1,550 ms
13/100
30%
Value0.044
99/100
15%
Value17.1 s
4/100
10%
285 ms
249 ms
317 ms
238 ms
238 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 97% of them (64 requests) were addressed to the original Ird.fr, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (608 ms) belongs to the original domain Ird.fr.
Page size can be reduced by 353.0 kB (52%)
676.4 kB
323.4 kB
In fact, the total size of Ird.fr main page is 676.4 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 279.2 kB which makes up the majority of the site volume.
Potential reduce by 58.3 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 18.9 kB, which is 27% 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 58.3 kB or 84% of the original size.
Potential reduce by 46.8 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, IRD needs image optimization as it can save up to 46.8 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 201.2 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 201.2 kB or 74% of the original size.
Potential reduce by 46.7 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. Ird.fr needs all CSS files to be minified and compressed as it can save up to 46.7 kB or 83% of the original size.
Number of requests can be reduced by 39 (61%)
64
25
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IRD. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
ird.fr
285 ms
www.ird.fr
249 ms
mootools.js
317 ms
milkbox.js
238 ms
mootools_more_1.2.js
238 ms
highslide.js
277 ms
ird.js
239 ms
structure.css
167 ms
milkbox.css
248 ms
special.css
85 ms
bg_supercontainer.gif
178 ms
picto_menu.png
197 ms
picto_contenu.png
196 ms
bg_header.gif
202 ms
bg_banniere.jpg
226 ms
logo_ird.jpg
224 ms
logo_print.gif
203 ms
bg_label_search.gif
206 ms
btn_submit_left.gif
209 ms
btn_submit_right.gif
206 ms
puce_rechadvanced.gif
295 ms
bg_rub_firstnav.gif
296 ms
bg_titre_alaune.gif
317 ms
ird_a_la_une.jpg
393 ms
puce_orange.gif
335 ms
bg_listearticles.gif
317 ms
pointille_gris.gif
372 ms
proliferation-d-algues_vignette.gif
372 ms
moustique-tigre-vecteur-du-virus-zika_vignette.gif
373 ms
arbre-de-vie_vignette.jpg
374 ms
coraux-en-zoom_vignette.jpg
376 ms
puce_lien_supp.gif
373 ms
bg_titre_implantations.gif
375 ms
cartegeo.jpg
608 ms
carre_violet.gif
381 ms
carre_orange.gif
381 ms
carre_vert.gif
441 ms
carre_jaune.gif
446 ms
carre_bleu.gif
455 ms
carre_bleu_fonce.gif
455 ms
carre_rose.gif
456 ms
bg_titre_zoomsur.gif
516 ms
rapport-de-conjoncture-et-de-prospective-scientifiques_small.jpg
598 ms
puce_fichier.gif
529 ms
facebook.png
528 ms
twitter.png
396 ms
google.png
433 ms
youtube.png
446 ms
couverture-du-rapport-d-activite-2014_medium.jpg
442 ms
chevron_orange2.gif
440 ms
horizon-pleins-textes_small.jpg
499 ms
puce_lien_verte.gif
498 ms
sphaera_small.gif
498 ms
editions-ird_small.jpg
495 ms
bkg_clim_227.png
495 ms
bkgd_menu_profil_accueil.png
496 ms
analytics.js
89 ms
bkgd_menu_profil_a.png
480 ms
bisot_blanc.gif
471 ms
bkgd_titre_marron_2_left.png
464 ms
fabrication-de-farine-de-manioc_visuel_droit.jpg
532 ms
collect
16 ms
bg_visudeco.gif
416 ms
bg_visudeco_bot.gif
416 ms
bg_footer.gif
477 ms
css_print.css
82 ms
ird.fr 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
ird.fr 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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
ird.fr 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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ird.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that Ird.fr 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.
ird.fr
Open Graph description is not detected on the main page of IRD. 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: