3.7 sec in total
794 ms
2.6 sec
341 ms
Visit atn-optics.fr now to see the best up-to-date Atn Optics content for France and also check out these interesting facts you probably never knew about atn-optics.fr
atn-optics, vision nocturne à amplification de lumière, caméra thermique, jumelles, longue-vue, lunettes de tir, viseurs, télémètre, trépied, monoculaire, binoculaire, piège photographique,
Visit atn-optics.frWe analyzed Atn-optics.fr page load time and found that the first response time was 794 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
atn-optics.fr performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value9.2 s
1/100
25%
Value7.3 s
29/100
10%
Value1,800 ms
10/100
30%
Value0.335
34/100
15%
Value12.9 s
13/100
10%
794 ms
285 ms
192 ms
319 ms
208 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 84% of them (58 requests) were addressed to the original Atn-optics.fr, 6% (4 requests) were made to Atn-optics.oxatis.com and 4% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (999 ms) relates to the external source Atn-optics.oxatis.com.
Page size can be reduced by 208.1 kB (24%)
849.6 kB
641.5 kB
In fact, the total size of Atn-optics.fr main page is 849.6 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. 50% of websites need less resources to load. Images take 593.5 kB which makes up the majority of the site volume.
Potential reduce by 62.9 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. 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 62.9 kB or 84% of the original size.
Potential reduce by 33.5 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. Atn Optics images are well optimized though.
Potential reduce by 46.5 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 46.5 kB or 45% of the original size.
Potential reduce by 65.2 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. Atn-optics.fr needs all CSS files to be minified and compressed as it can save up to 65.2 kB or 84% of the original size.
Number of requests can be reduced by 8 (12%)
67
59
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Atn Optics. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
www.atn-optics.fr
794 ms
shared.css
285 ms
bootstrap-grid.css
192 ms
style.css
319 ms
HLAPI.js
208 ms
conversion.js
18 ms
windowAPI.js
222 ms
WBValidationAPI.js
288 ms
CPRuntime.js
290 ms
track.js
389 ms
OxRealTimeSearch.js
319 ms
ga.js
41 ms
bouton-032.gif
876 ms
nightlooker-logo.jpg
977 ms
FLCTSCOUT2-200.jpg
978 ms
bouton-fleche.jpg
999 ms
fond11.jpg
102 ms
blank11.gif
99 ms
paiements11.jpg
195 ms
SITE-LOGOS-MARQUES-2015.jpg
212 ms
jusqu-au-23-mars-2016.jpg
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53386.gif
630 ms
jusqu-a-50-.jpg
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crbst-Promotion.gif
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DOVHMAPV-200.jpg
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DOVHST28-400.jpg
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DO-PR-PS-30-vignette.gif
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bouton-fleche.jpg
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DOJUSEPUHFD-150.gif
433 ms
DOJUSEPUHFC-150.gif
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DIGITAL-OPTIC-TELEMETRE-GOLF-LASER.jpg
489 ms
DOTELR500-200.jpg
489 ms
757185949120.gif
538 ms
DOTELR1000-200.jpg
537 ms
TELEMETRE-1500-200-PROFIL.jpg
541 ms
FLCTSLS32-400.jpg
587 ms
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585 ms
FLCTSLS32-200.jpg
635 ms
nightlooker-logo.jpg
644 ms
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681 ms
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731 ms
A-Achete-1-Gratuit.jpg
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NL-TO-TDL-17-vignette.gif
754 ms
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DOTEBILRF1500-200.jpg
785 ms
66 ms
DO-JUMELLES-NAUTIC-7X50-200.jpg
833 ms
__utm.gif
35 ms
__utm.gif
39 ms
39 ms
yukon-Ranger-vignette.gif
746 ms
Yukon-Logo.jpg
761 ms
TORCHE-IR-a-main-Nightlooker-200.jpg
769 ms
oxtooltipshelper.js
684 ms
flirlogoLarge.jpg
693 ms
FLCTSCOUT2-200.jpg
720 ms
header11_hiver.jpg
836 ms
data11.jpg
655 ms
titre11-vert.jpg
651 ms
titre11-orange.jpg
659 ms
titre11.jpg
638 ms
fondfooter11.jpg
731 ms
StatRecorder.asp
648 ms
www.atn-optics.fr
139 ms
atn-optics.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-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Document doesn't have a <title> element
Image elements do not have [alt] attributes
atn-optics.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
atn-optics.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Image elements do not have [alt] attributes
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
FR
FR
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atn-optics.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 Atn-optics.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.
atn-optics.fr
Open Graph description is not detected on the main page of Atn Optics. 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: