2.4 sec in total
545 ms
1.7 sec
169 ms
Visit ecureuils.mnhn.fr now to see the best up-to-date Ecureuils Mnhn content for France and also check out these interesting facts you probably never knew about ecureuils.mnhn.fr
Tout savoir sur les espèces d'écureuils (Sciuridés) en France : l'Écureuil roux, de Corée et à ventre rouge - biologie, écologie et gestion !
Visit ecureuils.mnhn.frWe analyzed Ecureuils.mnhn.fr page load time and found that the first response time was 545 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
ecureuils.mnhn.fr performance score
name
value
score
weighting
Value3.3 s
41/100
10%
Value5.4 s
21/100
25%
Value6.7 s
35/100
10%
Value30 ms
100/100
30%
Value0.031
100/100
15%
Value4.3 s
85/100
10%
545 ms
108 ms
162 ms
165 ms
167 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 96% of them (51 requests) were addressed to the original Ecureuils.mnhn.fr, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (681 ms) belongs to the original domain Ecureuils.mnhn.fr.
Page size can be reduced by 222.6 kB (30%)
734.6 kB
512.0 kB
In fact, the total size of Ecureuils.mnhn.fr main page is 734.6 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. 30% of websites need less resources to load. Images take 447.0 kB which makes up the majority of the site volume.
Potential reduce by 20.1 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 20.1 kB or 73% of the original size.
Potential reduce by 16.9 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. Ecureuils Mnhn images are well optimized though.
Potential reduce by 144.5 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 144.5 kB or 70% of the original size.
Potential reduce by 41.1 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. Ecureuils.mnhn.fr needs all CSS files to be minified and compressed as it can save up to 41.1 kB or 78% of the original size.
Number of requests can be reduced by 25 (48%)
52
27
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ecureuils Mnhn. 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.
ecureuils.mnhn.fr
545 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
108 ms
css_HUdGuK-9XlGRtanwiKhwgrt3JFToZcjvj6g7otjy9Ro.css
162 ms
css_l_bq3KV8J0GULsGyvj7NTZB5OIzrR2oM8JRZj_iNn1c.css
165 ms
css_3Uk0WqpEVuXfzXaPdwm_zzJ2Xpzit45D5RILEyWDsHA.css
167 ms
js_T4eEiI84eja1Es3jeD9qNLy18X_kvNSbXd3eUSK4v6c.js
334 ms
js_WLbhlUL7zYQM0JX32ilPE-vgHDmDRP9vNfLWSWaWdbM.js
214 ms
js_30TAAimX_gIy3dWWUAHOciN9-WeU5BLEiIQ7Ojx8CoM.js
216 ms
js_GqQ7o065M7FNCAjxJFw0YFmaeX9co0QwkkK30c63JlM.js
245 ms
js_pMpn-aGMsGKgMnAtmxLe-SZAZXUOnXxQqYAoiRN9DJI.js
242 ms
analytics.js
61 ms
logo.png
215 ms
nav_bg.png
86 ms
ecureuil-sprite.jpg
218 ms
ecureuil-roux.jpg
217 ms
ecureuil-de-coree.jpg
82 ms
ecureuil-de-pallas.jpg
163 ms
header_bottom_bg.gif
163 ms
border_right_page.png
167 ms
puce.gif
241 ms
bg_submenu.png
242 ms
sidebar_home.jpg
328 ms
sidebar_bg_vert.gif
322 ms
sidebar_bg_ocre.gif
325 ms
sidebar_bg_marron.gif
326 ms
funambule-accueil-participez-enquete.jpg
399 ms
hr.png
322 ms
attention.png
431 ms
ecureuil-roux-gilles-lefillastre_0.jpg
404 ms
vos-meilleures-photos-sprite.png
543 ms
prev.gif
435 ms
e_pallas_g._paulus.png
408 ms
capture_decran_2013-05-29_a_07.20.29.png
479 ms
2._ts_r_j.-l._chapuis.jpg
481 ms
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486 ms
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539 ms
stop.gif
542 ms
play.gif
558 ms
next.gif
559 ms
bottom_page.png
565 ms
bg_footer.png
647 ms
border_list_footer.png
649 ms
logo-ministere-ecologie-gris.jpg
651 ms
logo-cg-92-gris.png
636 ms
logo-ile-france-gris.png
639 ms
logo-onf-gris.png
642 ms
facebook.png
681 ms
collect
12 ms
twitter.png
644 ms
delicious.png
646 ms
email.png
599 ms
rss.png
599 ms
bg_submenu.gif
599 ms
ecureuils.mnhn.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
Image elements do not have [alt] attributes
ecureuils.mnhn.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ecureuils.mnhn.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ecureuils.mnhn.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 Ecureuils.mnhn.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.
ecureuils.mnhn.fr
Open Graph description is not detected on the main page of Ecureuils Mnhn. 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: