3.7 sec in total
122 ms
3.4 sec
194 ms
Click here to check amazing Grand Duc En Ligne content for Canada. Otherwise, check out these important facts you probably never knew about grandducenligne.com
Digital kiosk selling online school reading material, to reproduce and to project onto the interactive whiteboard (IWB)
Visit grandducenligne.comWe analyzed Grandducenligne.com page load time and found that the first response time was 122 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
grandducenligne.com performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value11.9 s
0/100
25%
Value8.9 s
15/100
10%
Value9,650 ms
0/100
30%
Value0
100/100
15%
Value17.7 s
4/100
10%
122 ms
137 ms
2253 ms
40 ms
52 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 76% of them (64 requests) were addressed to the original Grandducenligne.com, 5% (4 requests) were made to Fonts.gstatic.com and 4% (3 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Grandducenligne.com.
Page size can be reduced by 655.9 kB (46%)
1.4 MB
771.3 kB
In fact, the total size of Grandducenligne.com main page is 1.4 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 553.5 kB which makes up the majority of the site volume.
Potential reduce by 32.9 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 32.9 kB or 77% of the original size.
Potential reduce by 25.6 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. Grand Duc En Ligne images are well optimized though.
Potential reduce by 310.5 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 310.5 kB or 64% of the original size.
Potential reduce by 286.9 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. Grandducenligne.com needs all CSS files to be minified and compressed as it can save up to 286.9 kB or 83% of the original size.
Number of requests can be reduced by 24 (32%)
76
52
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Duc En Ligne. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
grandducenligne.com
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grandducenligne.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.
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
grandducenligne.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
grandducenligne.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
Tap targets are not sized appropriately
EN
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grandducenligne.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Grandducenligne.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.
grandducenligne.com
Open Graph data is detected on the main page of Grand Duc En Ligne. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: