6.1 sec in total
387 ms
4.5 sec
1.1 sec
Welcome to alternativebio.fr homepage info - get ready to check Alternative Bio best content right away, or after learning these important things about alternativebio.fr
Parce qu'il y a toujours une alternative bio à votre consommation ou vos habitudes au quotidien.
Visit alternativebio.frWe analyzed Alternativebio.fr page load time and found that the first response time was 387 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
alternativebio.fr performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value4.1 s
47/100
25%
Value6.3 s
42/100
10%
Value670 ms
44/100
30%
Value0.236
53/100
15%
Value7.9 s
43/100
10%
387 ms
696 ms
102 ms
202 ms
319 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 60% of them (36 requests) were addressed to the original Alternativebio.fr, 25% (15 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (793 ms) relates to the external source Secure.gravatar.com.
Page size can be reduced by 116.0 kB (21%)
547.4 kB
431.4 kB
In fact, the total size of Alternativebio.fr main page is 547.4 kB. 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. Javascripts take 191.0 kB which makes up the majority of the site volume.
Potential reduce by 79.5 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. This page needs HTML code to be minified as it can gain 18.8 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 79.5 kB or 86% of the original size.
Potential reduce by 10.4 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. Alternative Bio images are well optimized though.
Potential reduce by 5.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 20.8 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. Alternativebio.fr needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 23% of the original size.
Number of requests can be reduced by 25 (61%)
41
16
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alternative Bio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.
alternativebio.fr
387 ms
www.alternativebio.fr
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alternativebio.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 match their roles
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
alternativebio.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
alternativebio.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
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alternativebio.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 Alternativebio.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.
alternativebio.fr
Open Graph data is detected on the main page of Alternative Bio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: