5.1 sec in total
1 sec
3.5 sec
514 ms
Visit volteo-batteries.com now to see the best up-to-date Volteo Batteries content for France and also check out these interesting facts you probably never knew about volteo-batteries.com
Voltéo, réseau de points de vente spécialisés en énergie autonome : batteries, piles, accus et chargeurs pour toute application auto, moto, industrie et loisirs.
Visit volteo-batteries.comWe analyzed Volteo-batteries.com page load time and found that the first response time was 1 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
volteo-batteries.com performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value17.0 s
0/100
25%
Value11.8 s
4/100
10%
Value1,280 ms
18/100
30%
Value0.958
3/100
15%
Value14.5 s
8/100
10%
1009 ms
388 ms
197 ms
191 ms
489 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that all of those requests were addressed to Volteo-batteries.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Volteo-batteries.com.
Page size can be reduced by 413.5 kB (41%)
1.0 MB
606.0 kB
In fact, the total size of Volteo-batteries.com main page is 1.0 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. 30% of websites need less resources to load. Images take 485.2 kB which makes up the majority of the site volume.
Potential reduce by 63.2 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 63.2 kB or 81% of the original size.
Potential reduce by 2.3 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. Volteo Batteries images are well optimized though.
Potential reduce by 160.6 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 160.6 kB or 69% of the original size.
Potential reduce by 187.4 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. Volteo-batteries.com needs all CSS files to be minified and compressed as it can save up to 187.4 kB or 83% of the original size.
We found no issues to fix!
40
40
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volteo Batteries. According to our analytics all requests are already optimized.
www.volteo-batteries.com
1009 ms
v_255_53e19e2ad6ee1d77591715872941dd04_all.css
388 ms
volteo-logo.svg
197 ms
volteo-logo-1427189800.jpg
191 ms
260510bf7c5f4bae1e3bb74c239b3999355f34e0_Volteo-Banniere2.jpg
489 ms
8bc5500950e7c077e575520cecfd407b33e5672b_slide-best-price.jpg
615 ms
1e43228f4f5dcb9e3d87a129f371f44ad503e577_Volteo-Banniere4.jpg
465 ms
ec523eb033a94284fb05217ae91c91e10bff0b04_gamme-produits.png
675 ms
v-one.jpg
317 ms
v-one.jpg
464 ms
v-one.jpg
610 ms
v-one.jpg
547 ms
d79b41662227a31af670ff941ce71dea2f156100_volte-img1.jpg
1070 ms
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1088 ms
v_208_9d2bf66de30be7a277fb5324a10e8b68.js
1650 ms
sprite.view-d49f52aa.svg
1046 ms
OpenSans-Regular-webfont.woff
891 ms
OpenSans-Light-webfont.woff
1112 ms
OpenSans-Semibold-webfont.woff
872 ms
OpenSans-Bold-webfont.woff
880 ms
fontawesome-webfont.woff
1132 ms
default
298 ms
bx_loader.gif
221 ms
sprite.png
108 ms
volteo-batteries.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.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
volteo-batteries.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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
volteo-batteries.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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 Volteo-batteries.com 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 Volteo-batteries.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.
volteo-batteries.com
Open Graph description is not detected on the main page of Volteo Batteries. 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: