3.6 sec in total
380 ms
2.8 sec
418 ms
Visit alvarum.fr now to see the best up-to-date Alvarum content and also check out these interesting facts you probably never knew about alvarum.fr
Collecte de dons et paiement pour les associations
Visit alvarum.frWe analyzed Alvarum.fr page load time and found that the first response time was 380 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
alvarum.fr performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value8.3 s
2/100
25%
Value6.6 s
37/100
10%
Value380 ms
70/100
30%
Value0
100/100
15%
Value9.2 s
32/100
10%
380 ms
257 ms
304 ms
980 ms
52 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Alvarum.fr, 55% (29 requests) were made to En.alvarum.com and 13% (7 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (980 ms) relates to the external source En.alvarum.com.
Page size can be reduced by 802.6 kB (38%)
2.1 MB
1.3 MB
In fact, the total size of Alvarum.fr main page is 2.1 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 44.7 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 44.7 kB or 83% of the original size.
Potential reduce by 317.1 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, Alvarum needs image optimization as it can save up to 317.1 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 224.5 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 224.5 kB or 66% of the original size.
Potential reduce by 216.3 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. Alvarum.fr needs all CSS files to be minified and compressed as it can save up to 216.3 kB or 83% of the original size.
Number of requests can be reduced by 18 (46%)
39
21
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alvarum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
alvarum.fr
380 ms
www.alvarum.fr
257 ms
www.alvarum.com
304 ms
en.alvarum.com
980 ms
wp-emoji-release.min.js
52 ms
prettify.css
55 ms
compiled-css-core.css
106 ms
compiled-css-sections.css
75 ms
css
26 ms
prettify.min.js
89 ms
jquery.js
150 ms
jquery-migrate.min.js
103 ms
GaTrackingCode.js
176 ms
GaEventTracking.js
178 ms
conversion.js
33 ms
script.bootstrap.min.js
366 ms
pl.helpers.js
367 ms
script.fitvids.js
366 ms
pl.common.js
369 ms
script.flexslider.js
371 ms
wp-embed.min.js
367 ms
ga.js
194 ms
fbds.js
201 ms
ARD_logo.png
140 ms
Alvarum-Logo-165C.png
128 ms
mosaique-final-version.jpg
226 ms
berlinmarathonstart.jpg
227 ms
marseille-cassis-360x240.jpg
223 ms
teaser3.png
230 ms
birthday-480x320.jpg
130 ms
wedding-old-test-480x320.png
259 ms
inmemory.png
242 ms
lemonde2.png
222 ms
logo_tf1.jpg
224 ms
Leparisien1.png
226 ms
Lefigaro2.png
225 ms
Unbenannt-1.png
125 ms
fontawesome-webfont.woff
256 ms
Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf
117 ms
Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf
120 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
119 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
117 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
115 ms
mnpfi9pxYH-Go5UiibESIqCWcynf_cDxXwCLxiixG1c.ttf
115 ms
2Q-AW1e_taO6pHwMXcXW5w.ttf
80 ms
__utm.gif
62 ms
inpage_linkid.js
53 ms
339 ms
__utm.gif
213 ms
229 ms
44 ms
ga-audiences
20 ms
22 ms
alvarum.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.
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
alvarum.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
alvarum.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alvarum.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Alvarum.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.
alvarum.fr
Open Graph description is not detected on the main page of Alvarum. 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: