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Welcome to vnf.fr homepage info - get ready to check VNF best content for France right away, or after learning these important things about vnf.fr
Opérateur national de l'ambition fluviale, Voies navigables de France gère 2 réseaux fluviaux complémentaires (frêt et tourisme), autour de 3 missions.
Visit vnf.frWe analyzed Vnf.fr page load time and found that the first response time was 1.3 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
vnf.fr performance score
name
value
score
weighting
Value13.1 s
0/100
10%
Value27.0 s
0/100
25%
Value18.3 s
0/100
10%
Value600 ms
50/100
30%
Value0.065
97/100
15%
Value26.4 s
0/100
10%
1332 ms
65 ms
259 ms
430 ms
275 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 45% of them (37 requests) were addressed to the original Vnf.fr, 11% (9 requests) were made to Juicer.io and 7% (6 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vnf.fr.
Page size can be reduced by 1.8 MB (59%)
3.0 MB
1.2 MB
In fact, the total size of Vnf.fr main page is 3.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. CSS take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 165.1 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 165.1 kB or 80% of the original size.
Potential reduce by 12.0 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. VNF images are well optimized though.
Potential reduce by 220.8 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 220.8 kB or 56% of the original size.
Potential reduce by 1.4 MB
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. Vnf.fr needs all CSS files to be minified and compressed as it can save up to 1.4 MB or 89% of the original size.
Number of requests can be reduced by 29 (50%)
58
29
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VNF. 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 11 to 1 for CSS and as a result speed up the page load time.
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embed.css
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simple-sitemap.css
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image-map-pro.min.css
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css
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embed
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vnf.fr accessibility score
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>).
vnf.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
Missing source maps for large first-party JavaScript
vnf.fr SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Vnf.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 Vnf.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.
vnf.fr
Open Graph data is detected on the main page of VNF. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: