2.4 sec in total
273 ms
1.6 sec
544 ms
Visit dufeutrelle.com now to see the best up-to-date Dufeutrelle content and also check out these interesting facts you probably never knew about dufeutrelle.com
Créé en 1958, l'entreprise Roger Dufeutrelle a développé un savoir-faire dans différents domaines d'activités : menuiserie aluminium, métallerie, construction métallique, tôlerie, chaudronnerie.
Visit dufeutrelle.comWe analyzed Dufeutrelle.com page load time and found that the first response time was 273 ms and then it took 2.2 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.
dufeutrelle.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value10.7 s
0/100
25%
Value6.8 s
35/100
10%
Value580 ms
51/100
30%
Value1.082
2/100
15%
Value7.2 s
51/100
10%
273 ms
459 ms
25 ms
84 ms
161 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Dufeutrelle.com, 13% (4 requests) were made to Fonts.gstatic.com and 6% (2 requests) 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 Dufeutrelle.com.
Page size can be reduced by 225.8 kB (44%)
509.3 kB
283.5 kB
In fact, the total size of Dufeutrelle.com main page is 509.3 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. 40% of websites need less resources to load. Javascripts take 229.0 kB which makes up the majority of the site volume.
Potential reduce by 12.4 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 4.0 kB, which is 27% 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 12.4 kB or 82% of the original size.
Potential reduce by 21.3 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. Dufeutrelle images are well optimized though.
Potential reduce by 148.3 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 148.3 kB or 65% of the original size.
Potential reduce by 43.8 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. Dufeutrelle.com needs all CSS files to be minified and compressed as it can save up to 43.8 kB or 81% of the original size.
Number of requests can be reduced by 15 (58%)
26
11
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dufeutrelle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
dufeutrelle.com
273 ms
www.dufeutrelle.com
459 ms
css
25 ms
css.css
84 ms
jquery.mmenu.css
161 ms
jquery.mmenu.navbars.css
158 ms
jquery.mmenu.searchfield.css
161 ms
jquery.mmenu.borderstyle.css
161 ms
jquery.mmenu.effects.css
157 ms
jquery.mmenu.pageshadow.css
163 ms
ligthbox.css
234 ms
modernizr.js
239 ms
js.js
437 ms
jquery.mmenu.min.js
281 ms
jquery.mmenu.counters.min.js
251 ms
jquery.mmenu.fixedelements.min.js
252 ms
jquery.mmenu.navbars.min.js
311 ms
jquery.mmenu.searchfield.min.js
317 ms
logo-dufeutrelle.png
212 ms
bkg_i_stroke.png
85 ms
sprite_dufeutrelle.png
229 ms
dufeutrelle-presentation-enteprise.jpg
394 ms
realisations-1.jpg
376 ms
realisations-2.jpg
293 ms
realisations-3.jpg
375 ms
sprite.png
290 ms
analytics.js
31 ms
4cKlrioa77J2iqTqBgkRWg.ttf
20 ms
DvlFBScY1r-FMtZSYIYoYw.ttf
19 ms
v0SdcGFAl2aezM9Vq_aFTQ.ttf
20 ms
nj47mAZe0mYUIySgfn0wpQ.ttf
21 ms
collect
12 ms
dufeutrelle.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
dufeutrelle.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dufeutrelle.com 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
FR
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dufeutrelle.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Dufeutrelle.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.
dufeutrelle.com
Open Graph description is not detected on the main page of Dufeutrelle. 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: