6.5 sec in total
282 ms
6 sec
182 ms
Click here to check amazing Grand Besancon content for France. Otherwise, check out these important facts you probably never knew about grandbesancon.fr
Site officiel de la Ville de Besançon et de Grand Besançon Métropole. Informations pratiques, actualités et démarches en lignes.
Visit grandbesancon.frWe analyzed Grandbesancon.fr page load time and found that the first response time was 282 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
grandbesancon.fr performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value8.7 s
1/100
25%
Value9.6 s
11/100
10%
Value1,650 ms
11/100
30%
Value0.001
100/100
15%
Value10.1 s
26/100
10%
282 ms
2069 ms
1103 ms
1042 ms
1108 ms
Our browser made a total of 85 requests to load all elements on the main page. We found that 4% of them (3 requests) were addressed to the original Grandbesancon.fr, 47% (40 requests) were made to Img.besancon.fr and 26% (22 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source Img.besancon.fr.
Page size can be reduced by 801.2 kB (31%)
2.6 MB
1.8 MB
In fact, the total size of Grandbesancon.fr main page is 2.6 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 37.6 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 37.6 kB or 76% of the original size.
Potential reduce by 9.3 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. Grand Besancon images are well optimized though.
Potential reduce by 491.3 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 491.3 kB or 68% of the original size.
Potential reduce by 263.1 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. Grandbesancon.fr needs all CSS files to be minified and compressed as it can save up to 263.1 kB or 83% of the original size.
Number of requests can be reduced by 37 (46%)
81
44
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grand Besancon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
grandbesancon.fr
282 ms
www.grandbesancon.fr
2069 ms
grid.201601141252.css
1103 ms
grid_gb.css
1042 ms
jquery-ui-1.8.13.custom.css
1108 ms
rss.css
1027 ms
jquery-1.8.2.min.js
1290 ms
jquery.pluginsvb.201601141252.js
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jquery.jcarousel-0.3.1.min.js
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tot.js
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print.css
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feed-icon16x16.png
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logo_besancon.jpg
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topsitegb.jpg
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pictos_accessibilite.png
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loupe.jpg
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reseaux_contact.png
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reseaux_barreVertcaleBleue.png
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reseaux_youTube.png
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reseaux_fb.png
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reseaux_google.png
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magazine68.jpg
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icone_mt.jpg
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accueil_grandbesancon.jpg
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bandeau_accueil.jpeg
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fieres_carrousel.jpeg
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arrow.gif
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bikerun_larnod_carrousel.jpeg
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emica_clarinettes2016_carrousel.JPG
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collinevallee_sortiethoraise_carrousel.jpeg
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analytics.js
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newpage.gif
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likebox.php
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loading_blue.gif
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www-embed-player-vfl8xM8me.css
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www-embed-player.js
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base.js
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mobile.css
185 ms
grandbesancon.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 have valid values
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
grandbesancon.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
grandbesancon.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
Tap targets are not sized appropriately
FR
FR
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grandbesancon.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 Grandbesancon.fr main page’s claimed encoding is iso-8859-15. 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.
grandbesancon.fr
Open Graph description is not detected on the main page of Grand Besancon. 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: