2.4 sec in total
303 ms
1.1 sec
963 ms
Click here to check amazing Positron Libre content for Morocco. Otherwise, check out these important facts you probably never knew about positron-libre.com
Positron-libre propose des schémas, plans, cours, tutoriels et formations pour réaliser des montages, des circuits, des constructions et programmes robotiques ainsi que des guides pour débuter avec ar...
Visit positron-libre.comWe analyzed Positron-libre.com page load time and found that the first response time was 303 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
positron-libre.com performance score
name
value
score
weighting
Value1.7 s
92/100
10%
Value1.8 s
98/100
25%
Value2.3 s
98/100
10%
Value230 ms
87/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
303 ms
382 ms
421 ms
426 ms
152 ms
Our browser made a total of 9 requests to load all elements on the main page. We found that 56% of them (5 requests) were addressed to the original Positron-libre.com, 33% (3 requests) were made to Static.positron-libre.com and 11% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (459 ms) belongs to the original domain Positron-libre.com.
Page size can be reduced by 51.6 kB (29%)
178.3 kB
126.7 kB
In fact, the total size of Positron-libre.com main page is 178.3 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. 15% of websites need less resources to load. Images take 100.5 kB which makes up the majority of the site volume.
Potential reduce by 36.2 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 36.2 kB or 70% of the original size.
Potential reduce by 53 B
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. Positron Libre images are well optimized though.
Potential reduce by 15.4 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 15.4 kB or 58% of the original size.
We found no issues to fix!
7
7
The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Positron Libre. According to our analytics all requests are already optimized.
positron-libre.com
303 ms
www.positron-libre.com
382 ms
pl11-5.png
421 ms
sprite2015.png
426 ms
exemple-led-orange.jpg
152 ms
commande-entrainement-differentiel.png
459 ms
robot-photophile.jpg
358 ms
analytics.js
368 ms
collect
22 ms
positron-libre.com 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.
positron-libre.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
positron-libre.com 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 Positron-libre.com 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 Positron-libre.com 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.
positron-libre.com
Open Graph description is not detected on the main page of Positron Libre. 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: