3.1 sec in total
497 ms
2.4 sec
219 ms
Welcome to jrtech.fr homepage info - get ready to check Jr Tech best content right away, or after learning these important things about jrtech.fr
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Visit jrtech.frWe analyzed Jrtech.fr page load time and found that the first response time was 497 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
jrtech.fr performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value4.8 s
30/100
25%
Value4.8 s
68/100
10%
Value220 ms
88/100
30%
Value0.033
100/100
15%
Value8.4 s
39/100
10%
497 ms
658 ms
8 ms
87 ms
360 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 92% of them (36 requests) were addressed to the original Jrtech.fr, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (906 ms) belongs to the original domain Jrtech.fr.
Page size can be reduced by 349.8 kB (27%)
1.3 MB
941.5 kB
In fact, the total size of Jrtech.fr main page is 1.3 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. 40% of websites need less resources to load. Images take 867.7 kB which makes up the majority of the site volume.
Potential reduce by 41.6 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 41.6 kB or 76% of the original size.
Potential reduce by 42.5 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. Jr Tech images are well optimized though.
Potential reduce by 169.2 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 169.2 kB or 67% of the original size.
Potential reduce by 96.4 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. Jrtech.fr needs all CSS files to be minified and compressed as it can save up to 96.4 kB or 82% of the original size.
Number of requests can be reduced by 13 (35%)
37
24
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jr Tech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
www.jrtech.fr
497 ms
658 ms
font-awesome.min.css
8 ms
9433e069fda1cc849771f7a0de2c4ac1_all.css
87 ms
694be38882bdecc869af5d0065bda6f6.js
360 ms
logo_fr.png
396 ms
1.jpg
158 ms
2.jpg
159 ms
3.jpg
165 ms
4.jpg
166 ms
homepage_logoFR.png
235 ms
759c3595b655b4832348e2fb3e79ef7e.jpg
395 ms
ec8ff3dfac72dd1801f90f1d78c8f5d0.jpg
382 ms
5e7d8aef6bfca402c08f9b5fc59cda50.jpg
326 ms
70854cbafaf64825efde3b2a46bc8ae4.jpg
467 ms
63d9f62f6ea6e4ea261462fd17793431.jpg
653 ms
beed2cf01d34524132db65dd71012041.jpg
906 ms
catalog.png
608 ms
FR_vertical_solution_PP.png
465 ms
DHL_Express.jpg
550 ms
logo_paiement_paypal_2.png
544 ms
ga.js
14 ms
change-s1.jpg
327 ms
login.gif
241 ms
arrow_right_2.png
237 ms
OpenSans-Regular-webfont.woff
297 ms
dashicons.woff
312 ms
__utm.gif
35 ms
arrow_right_2.png
301 ms
bg_bt.gif
316 ms
pict_add_cart.png
356 ms
block_contact_bg.jpg
360 ms
block_contact_pict_tel.png
361 ms
bloc_contact_a_bg.png
369 ms
bg-sociallink.png
397 ms
bullet-li.png
437 ms
gray_pager.png
413 ms
helveticaneue.ttf
489 ms
vni-helve-condense.ttf
503 ms
jrtech.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
jrtech.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
jrtech.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jrtech.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 Jrtech.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.
jrtech.fr
Open Graph description is not detected on the main page of Jr Tech. 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: