5.8 sec in total
1.4 sec
4.2 sec
210 ms
Welcome to metz2015.fr homepage info - get ready to check Metz 2015 best content right away, or after learning these important things about metz2015.fr
Visit metz2015.frWe analyzed Metz2015.fr page load time and found that the first response time was 1.4 sec and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
metz2015.fr performance score
name
value
score
weighting
Value3.2 s
45/100
10%
Value4.3 s
41/100
25%
Value6.6 s
37/100
10%
Value30 ms
100/100
30%
Value0
100/100
15%
Value3.5 s
92/100
10%
1353 ms
254 ms
379 ms
179 ms
342 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 98% of them (122 requests) were addressed to the original Metz2015.fr, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Metz2015.fr.
Page size can be reduced by 563.8 kB (29%)
2.0 MB
1.4 MB
In fact, the total size of Metz2015.fr main page is 2.0 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 37.7 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 37.7 kB or 83% of the original size.
Potential reduce by 83.6 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. Metz 2015 images are well optimized though.
Potential reduce by 210.1 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 210.1 kB or 67% of the original size.
Potential reduce by 232.4 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. Metz2015.fr needs all CSS files to be minified and compressed as it can save up to 232.4 kB or 85% of the original size.
Number of requests can be reduced by 52 (42%)
123
71
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metz 2015. 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 from 27 to 1 for CSS and as a result speed up the page load time.
metz2015.fr
1353 ms
widgetkit-d3189362.css
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bootstrap.css
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template.css
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jquery.min.js
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jquery-noconflict.js
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jquery-migrate.min.js
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01.jpg
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metz2015.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.
metz2015.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
metz2015.fr SEO score
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
Tap targets are not sized appropriately
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metz2015.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 Metz2015.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.
metz2015.fr
Open Graph description is not detected on the main page of Metz 2015. 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: