3 sec in total
700 ms
2.1 sec
206 ms
Welcome to dron.fr homepage info - get ready to check DRON best content for France right away, or after learning these important things about dron.fr
DRON Location, expert en location de groupe éléctrogène, de matériel pour le bâtiment et les travaux publics, de matériel pour l'événementiel, l'industrie ou les collectivités.
Visit dron.frWe analyzed Dron.fr page load time and found that the first response time was 700 ms and then it took 2.3 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.
dron.fr performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value14.3 s
0/100
25%
Value16.4 s
0/100
10%
Value1,700 ms
11/100
30%
Value0
100/100
15%
Value15.3 s
7/100
10%
700 ms
157 ms
157 ms
159 ms
157 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 81% of them (46 requests) were addressed to the original Dron.fr, 4% (2 requests) were made to Google-analytics.com and 4% (2 requests) were made to Facebook.com. The less responsive or slowest element that took the longest time to load (700 ms) belongs to the original domain Dron.fr.
Page size can be reduced by 256.4 kB (49%)
527.3 kB
271.0 kB
In fact, the total size of Dron.fr main page is 527.3 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. Images take 261.1 kB which makes up the majority of the site volume.
Potential reduce by 37.9 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 15.4 kB, which is 34% 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 37.9 kB or 83% of the original size.
Potential reduce by 48.1 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. Obviously, DRON needs image optimization as it can save up to 48.1 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 161.8 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 161.8 kB or 77% of the original size.
Potential reduce by 8.6 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. Dron.fr needs all CSS files to be minified and compressed as it can save up to 8.6 kB or 78% of the original size.
Number of requests can be reduced by 11 (20%)
54
43
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DRON. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
www.dron.fr
700 ms
Dron.css
157 ms
lightbox.css
157 ms
topmenu.js
159 ms
site.js
157 ms
swfobject_modified.js
235 ms
prototype.js
333 ms
checkform.js
232 ms
lightbox.js
308 ms
scriptaculous.js
235 ms
runtime.js
368 ms
scroll.js
307 ms
news_rolling.aspx
280 ms
effects.js
81 ms
all.js
21 ms
fond.jpg
241 ms
fond-ombre.png
162 ms
logo.png
91 ms
fond-menu.png
91 ms
bt-menu-societe_off.png
91 ms
bt-menu-implantations_off.png
91 ms
bt-menu-services_off.png
172 ms
bt-menu-references_off.png
243 ms
bt-menu-actualites_off.png
172 ms
bt-menu-recrutement_off.png
174 ms
bt-menu-contact_off.png
241 ms
bt-menu-freecallback.png
246 ms
fond-colgauche.png
324 ms
puce-panier.png
256 ms
bt-recherche.png
317 ms
bt-colg-location-materiel.png
318 ms
puce-verte.png
320 ms
puce-rouge.png
325 ms
puce-bleu.png
339 ms
puce-orange.png
395 ms
puce-violet.png
398 ms
CataloguePDF-ArcheDRON.png
476 ms
bt-colg-materiel-occasion.png
399 ms
fond-home.jpg
476 ms
titre-actu.png
421 ms
youtube.jpg
474 ms
www.dron.fr
517 ms
20.jpg
472 ms
arrow.png
501 ms
font-footer.png
548 ms
analytics.js
22 ms
149 ms
collect
35 ms
xd_arbiter.php
37 ms
xd_arbiter.php
43 ms
collect
63 ms
ga-audiences
42 ms
loading.gif
80 ms
bt_fermer.gif
82 ms
like.php
99 ms
05-jfvEi0Bv.js
29 ms
LVx-xkvaJ0b.png
19 ms
dron.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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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.
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.
dron.fr 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
dron.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
FR
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dron.fr 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 Dron.fr main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
dron.fr
Open Graph description is not detected on the main page of DRON. 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: