3.7 sec in total
195 ms
2.9 sec
575 ms
Visit cerveauetpsycho.fr now to see the best up-to-date Cerveau Et Psycho content for France and also check out these interesting facts you probably never knew about cerveauetpsycho.fr
Toutes les clés pour mieux comprendre nos comportements et le fonctionnement de notre cerveau, avec des articles signés des meilleurs chercheurs en psychologie et en sciences cognitives
Visit cerveauetpsycho.frWe analyzed Cerveauetpsycho.fr page load time and found that the first response time was 195 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cerveauetpsycho.fr performance score
name
value
score
weighting
Value8.6 s
0/100
10%
Value18.1 s
0/100
25%
Value14.6 s
1/100
10%
Value1,860 ms
9/100
30%
Value0.394
26/100
15%
Value24.6 s
0/100
10%
195 ms
797 ms
168 ms
268 ms
181 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 33% of them (56 requests) were addressed to the original Cerveauetpsycho.fr, 8% (14 requests) were made to Static.xx.fbcdn.net and 6% (10 requests) were made to Rtb-csync.smartadserver.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Paypal.com.
Page size can be reduced by 520.0 kB (30%)
1.7 MB
1.2 MB
In fact, the total size of Cerveauetpsycho.fr main page is 1.7 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 124.0 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 34.9 kB, which is 24% 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 124.0 kB or 85% of the original size.
Potential reduce by 84.6 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. Cerveau Et Psycho images are well optimized though.
Potential reduce by 149.7 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 149.7 kB or 58% of the original size.
Potential reduce by 161.7 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. Cerveauetpsycho.fr needs all CSS files to be minified and compressed as it can save up to 161.7 kB or 97% of the original size.
Number of requests can be reduced by 72 (47%)
152
80
The browser has sent 152 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cerveau Et Psycho. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
cerveauetpsycho.fr
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cerveauetpsycho.fr accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
cerveauetpsycho.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
Browser errors were logged to the console
Page has valid source maps
cerveauetpsycho.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
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
Tap targets are not sized appropriately
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cerveauetpsycho.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 Cerveauetpsycho.fr 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.
cerveauetpsycho.fr
Open Graph description is not detected on the main page of Cerveau Et Psycho. 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: