4.8 sec in total
692 ms
3.2 sec
927 ms
Visit dalalu.fr now to see the best up-to-date Dal Alu content for France and also check out these interesting facts you probably never knew about dalalu.fr
Dal'Alu, 40 ans d'expertise sur le marché de l’évacuation des eaux pluviales. Découvrez notre gamme complète de gouttières, façades et toitures !
Visit dalalu.frWe analyzed Dalalu.fr page load time and found that the first response time was 692 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
dalalu.fr performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value11.9 s
0/100
25%
Value19.9 s
0/100
10%
Value24,510 ms
0/100
30%
Value0
100/100
15%
Value33.2 s
0/100
10%
692 ms
373 ms
260 ms
885 ms
887 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Dalalu.fr, 4% (2 requests) were made to Google.com and 4% (2 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Dalalu.com.
Page size can be reduced by 92.9 kB (5%)
1.9 MB
1.8 MB
In fact, the total size of Dalalu.fr main page is 1.9 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.7 MB which makes up the majority of the site volume.
Potential reduce by 77.6 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. This page needs HTML code to be minified as it can gain 19.2 kB, which is 21% 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 77.6 kB or 85% of the original size.
Potential reduce by 15.0 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. Dal Alu images are well optimized though.
Potential reduce by 201 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 57 B
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. Dalalu.fr has all CSS files already compressed.
Number of requests can be reduced by 10 (28%)
36
26
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dal Alu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
www.dalalu.com
692 ms
load.js
373 ms
86d2a.css
260 ms
b441f.js
885 ms
5ccd7.js
887 ms
c7035.js
889 ms
6d54b.js
887 ms
api.js
43 ms
2a6b9.js
884 ms
js
71 ms
api.js
125 ms
f294f.js
885 ms
26679.js
888 ms
12
652 ms
loading.gif
287 ms
LOGOTYPE-DALALU.svg
283 ms
ITE-2.jpeg
639 ms
image00017-1200x900.jpeg
639 ms
DALALU-_-557x455-Petite-vignette-blog.png
637 ms
Spot-TV-15-secondes-DALALU.png
290 ms
VISUEL-GARANTIE.png
647 ms
VISUEL-POURQUOI.png
895 ms
DALALU-joint-debout-1200x900.jpg
896 ms
web-800p-isosta-7-515x699.jpg
893 ms
web-800p-isosta-7-400x250.jpg
895 ms
Document-1-page001-515x699.png
896 ms
Document-1-page001-400x250.png
893 ms
gouttieres-dalalu-e1622455149570.jpg
901 ms
gouttieres-dalalu-e1622455149570-400x250.jpg
898 ms
Couvertine-DALALU-So.VARIABLE.jpeg
900 ms
Lambrequins-6-600x428.jpg
1100 ms
apres-4-600x428.jpg
901 ms
DSC_0058-scaled-e1603989779111.jpg
1230 ms
visuel-catalogue.png
899 ms
circle-search.svg
1095 ms
circle-devis.svg
1095 ms
circle-franchise.svg
1097 ms
EstrictaMedium.woff
825 ms
EstrictaRegular.woff
823 ms
EstrictaLight.woff
835 ms
EstrictaBold.woff
836 ms
Qanelas-Bold.woff
945 ms
Qanelas-Regular.woff
947 ms
estricta-black-webfont.woff
948 ms
radomir_tinkov_-_qanelas-black-webfont.woff
949 ms
icomoon.ttf
948 ms
recaptcha__en.js
468 ms
gen_204
407 ms
dalalu.fr accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
dalalu.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
Browser errors were logged to the console
dalalu.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Dalalu.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 Dalalu.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.
dalalu.fr
Open Graph data is detected on the main page of Dal Alu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: