2.7 sec in total
627 ms
1.9 sec
167 ms
Welcome to mines.net homepage info - get ready to check Mines best content for France right away, or after learning these important things about mines.net
Visit mines.netWe analyzed Mines.net page load time and found that the first response time was 627 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
mines.net performance score
name
value
score
weighting
Value2.4 s
70/100
10%
Value2.8 s
82/100
25%
Value2.4 s
98/100
10%
Value50 ms
100/100
30%
Value0.014
100/100
15%
Value3.2 s
95/100
10%
627 ms
324 ms
600 ms
171 ms
501 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 95% of them (39 requests) were addressed to the original Mines.net, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (627 ms) belongs to the original domain Mines.net.
Page size can be reduced by 477.3 kB (46%)
1.0 MB
555.9 kB
In fact, the total size of Mines.net main page is 1.0 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. 30% of websites need less resources to load. Javascripts take 547.9 kB which makes up the majority of the site volume.
Potential reduce by 16.2 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 16.2 kB or 75% of the original size.
Potential reduce by 52.5 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. Obviously, Mines needs image optimization as it can save up to 52.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 380.9 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 380.9 kB or 70% of the original size.
Potential reduce by 27.7 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. Mines.net needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 80% of the original size.
Number of requests can be reduced by 11 (28%)
40
29
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mines. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mines.net
627 ms
jquery.min.js
324 ms
jquery-ui.custom.min.js
600 ms
jquery.ui.datepicker-fr.js
171 ms
protaculous-min.js
501 ms
gsite.js
258 ms
screen.css
202 ms
login.css
253 ms
txt.css
300 ms
get_phpcss.php
371 ms
mines.css
344 ms
jquery.mediaqueries.js
381 ms
ga.js
14 ms
menu.png
97 ms
vagues_bandeau_header.jpg
163 ms
logo.png
252 ms
fleche_bandeau_jaune.gif
105 ms
ombre.png
95 ms
menu_thematique_jaune.png
96 ms
fleche_jaune.png
164 ms
fleche_bleue.png
184 ms
bigLogoConcours0.jpg
186 ms
vide.gif
183 ms
point_signal.png
230 ms
carte_ecoles_france.png
245 ms
logo_albi_55.jpg
265 ms
logo_ales_55.jpg
274 ms
logo_douai_55.jpg
275 ms
logo_nantes_55.jpg
315 ms
logo_ensta_55.jpg
315 ms
fleche_jaune_bas.png
331 ms
__utm.gif
14 ms
menu_thematique_bleu.png
328 ms
fleche_lien_bleue.png
325 ms
carte_bretagne2.png
409 ms
carte_douai2.png
371 ms
carte_albi2.png
367 ms
carte_ales2.png
454 ms
carte_nantes2.png
398 ms
logo_GEM.png
407 ms
print.css
95 ms
mines.net 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.
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
<frame> or <iframe> elements do not have a title
mines.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
mines.net 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
N/A
FR
ISO-8859-15
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mines.net can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is French. Our system also found out that Mines.net 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.
mines.net
Open Graph description is not detected on the main page of Mines. 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: