1.3 sec in total
405 ms
624 ms
232 ms
Visit dcalin.fr now to see the best up-to-date Dcalin content for France and also check out these interesting facts you probably never knew about dcalin.fr
La psychologie de l'enfant et ses troubles, l'éducation et ses aléas, la scolarisation et ses difficultés, l'enseignement spécialisé (formations, réglementations et structures).
Visit dcalin.frWe analyzed Dcalin.fr page load time and found that the first response time was 405 ms and then it took 856 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
dcalin.fr performance score
name
value
score
weighting
Value1.1 s
99/100
10%
Value1.3 s
100/100
25%
Value1.5 s
100/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
405 ms
205 ms
16 ms
196 ms
202 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Dcalin.fr, 10% (1 request) were made to Bing.com. The less responsive or slowest element that took the longest time to load (405 ms) belongs to the original domain Dcalin.fr.
Page size can be reduced by 23.3 kB (58%)
39.8 kB
16.5 kB
In fact, the total size of Dcalin.fr main page is 39.8 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 5% of websites need less resources to load. HTML takes 18.1 kB which makes up the majority of the site volume.
Potential reduce by 12.8 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 12.8 kB or 70% of the original size.
Potential reduce by 4.7 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, Dcalin needs image optimization as it can save up to 4.7 kB or 32% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 5.7 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. Dcalin.fr needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 82% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dcalin. According to our analytics all requests are already optimized.
dcalin.fr
405 ms
modele.css
205 ms
Logo_51x19_Dark.png
16 ms
xhtml10.png
196 ms
css.png
202 ms
tinc
211 ms
image02.jpg
107 ms
post_title_bg.gif
103 ms
modele_right_bg.gif
107 ms
button_default.gif
100 ms
dcalin.fr accessibility score
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
dcalin.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
dcalin.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dcalin.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 Dcalin.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.
dcalin.fr
Open Graph description is not detected on the main page of Dcalin. 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: