2.5 sec in total
267 ms
1.9 sec
310 ms
Visit calculeo.fr now to see the best up-to-date Calculeo content for France and also check out these interesting facts you probably never knew about calculeo.fr
Calculeo vous accompagne dans vos travaux de rénovation énergétique : choix des Eco-travaux, calcul des subventions (Prime énergie, crédit d'impôt, Anah, aides locales) devis gratuits
Visit calculeo.frWe analyzed Calculeo.fr page load time and found that the first response time was 267 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.
calculeo.fr performance score
name
value
score
weighting
Value3.9 s
25/100
10%
Value5.1 s
24/100
25%
Value6.6 s
38/100
10%
Value830 ms
35/100
30%
Value0.014
100/100
15%
Value15.1 s
7/100
10%
267 ms
617 ms
304 ms
630 ms
443 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 83% of them (19 requests) were addressed to the original Calculeo.fr, 9% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (630 ms) belongs to the original domain Calculeo.fr.
Page size can be reduced by 64.7 kB (17%)
380.9 kB
316.1 kB
In fact, the total size of Calculeo.fr main page is 380.9 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. 20% of websites need less resources to load. Images take 305.9 kB which makes up the majority of the site volume.
Potential reduce by 33.5 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 6.9 kB, which is 16% 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 33.5 kB or 75% of the original size.
Potential reduce by 30.8 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. Calculeo images are well optimized though.
Potential reduce by 393 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.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calculeo. According to our analytics all requests are already optimized.
calculeo.fr
267 ms
www.calculeo.fr
617 ms
eWATjlXKhhRVhnTuvRVEYgJJ.css
304 ms
FUHUtwBtFlSmAEagWOTuYgJJ.js
630 ms
calculeo.png
443 ms
credit-impot.jpg
274 ms
pret-ecoptz.jpg
391 ms
prime-energie.jpg
274 ms
anah.jpg
392 ms
pes.jpg
393 ms
presse.png
490 ms
d8.jpg
540 ms
fond-new.jpg
513 ms
pes-home.jpg
125 ms
pes-picto4.png
298 ms
artisan.png
611 ms
OpenSans-Regular-webfont.woff
189 ms
fontawesome-webfont.woff
507 ms
glyphicons-halflings-regular.woff
290 ms
analytics.js
59 ms
collect
11 ms
collect
49 ms
nr-885.min.js
91 ms
calculeo.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.
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 IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Some elements have a [tabindex] value greater than 0
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
calculeo.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
Missing source maps for large first-party JavaScript
calculeo.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 Calculeo.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 Calculeo.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.
calculeo.fr
Open Graph description is not detected on the main page of Calculeo. 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: