5.4 sec in total
318 ms
2.5 sec
2.6 sec
Visit deltadrone.fr now to see the best up-to-date Delta Drone content and also check out these interesting facts you probably never knew about deltadrone.fr
Delta Drone propose une offre complète de solutions technologiques, pour les secteurs de la sécurité et de la logistique.
Visit deltadrone.frWe analyzed Deltadrone.fr page load time and found that the first response time was 318 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
deltadrone.fr performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value3.6 s
60/100
25%
Value5.3 s
58/100
10%
Value110 ms
97/100
30%
Value0.046
99/100
15%
Value4.3 s
84/100
10%
318 ms
476 ms
241 ms
44 ms
122 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Deltadrone.fr, 89% (55 requests) were made to Deltadrone.com and 5% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (829 ms) relates to the external source Deltadrone.com.
Page size can be reduced by 150.4 kB (8%)
1.8 MB
1.7 MB
In fact, the total size of Deltadrone.fr main page is 1.8 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. 45% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 121.1 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 121.1 kB or 80% of the original size.
Potential reduce by 29.2 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. Delta Drone images are well optimized though.
Potential reduce by 129 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.
Number of requests can be reduced by 9 (16%)
55
46
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Delta Drone. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
deltadrone.fr
318 ms
476 ms
www.deltadrone.com
241 ms
css2
44 ms
jquery.min.js
122 ms
jquery-migrate.min.js
283 ms
language-cookie.js
375 ms
navigation.min.js
384 ms
swiper-bundle.min.js
98 ms
swiper.min.js
372 ms
modal-system.min.js
372 ms
sections-menu.min.js
368 ms
pictograms.min.js
378 ms
lazyload.min.js
447 ms
swiper-bundle.min.js
35 ms
drone-surveillance-5-900x506.png
726 ms
header-drone-secu-900x600.jpg
362 ms
logistique-1-min-900x601.jpg
544 ms
AdobeStock_352831197-900x404.jpeg
388 ms
Header-countbot-2-min-900x675.jpg
499 ms
Header-filaire-900x600.jpg
525 ms
header-spotter-auto-900x507.jpg
542 ms
header-900x412.png
588 ms
Chantier_3-900x542.jpeg
803 ms
Securite_evenement_6-900x506.jpg
700 ms
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725 ms
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728 ms
Reserver-une-demo-vignette-900x675.jpg
694 ms
Contactez-nous-vignette-900x601.jpg
790 ms
pxiByp8kv8JHgFVrLCz7V1g.woff
30 ms
pxiEyp8kv8JHgFVrFJM.woff
61 ms
pxiByp8kv8JHgFVrLDz8V1g.woff
63 ms
fr.png
513 ms
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539 ms
dd-icon-euro-blanc-orange-e1655451086763.png
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dd-icon-team-blanc-orange-e1655451062506.png
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602 ms
dd-icon-activities-blanc-orange.png
616 ms
Colas_logo_vector.png
630 ms
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627 ms
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Logo-Schneider-Electric.png
685 ms
Image16.png
718 ms
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719 ms
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733 ms
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721 ms
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727 ms
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759 ms
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804 ms
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802 ms
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829 ms
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687 ms
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588 ms
deltadrone.fr accessibility score
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
deltadrone.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
Page has valid source maps
deltadrone.fr SEO score
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 Deltadrone.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 Deltadrone.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.
deltadrone.fr
Open Graph data is detected on the main page of Delta Drone. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: