Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

adivalor.fr

A.D.I.VALOR - Agriculteurs, Distributeurs, Industriels pour la VALORisation des déchets agricoles

Page Load Speed

1.9 sec in total

First Response

403 ms

Resources Loaded

1.3 sec

Page Rendered

218 ms

adivalor.fr screenshot

About Website

Visit adivalor.fr now to see the best up-to-date A D I VALOR content for France and also check out these interesting facts you probably never knew about adivalor.fr

Pour contribuer au développement d'une agriculture durable respectueuse de l'environnement, la société ADIVALOR a pour mission d'organiser et gérer l'élimination des déchets phytosanitaires profession

Visit adivalor.fr

Key Findings

We analyzed Adivalor.fr page load time and found that the first response time was 403 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

adivalor.fr performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.6 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.6 s

100/100

25%

SI (Speed Index)

Value0.6 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.6 s

100/100

10%

Network Requests Diagram

adivalor.fr

403 ms

home_page.css

93 ms

log-extranet.jpg

366 ms

vignette-home-2016.jpg

273 ms

recherche_sur_home.png

96 ms

Our browser made a total of 12 requests to load all elements on the main page. We found that all of those requests were addressed to Adivalor.fr and no external sources were called. The less responsive or slowest element that took the longest time to load (801 ms) belongs to the original domain Adivalor.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.0 kB (4%)

Content Size

243.7 kB

After Optimization

233.7 kB

In fact, the total size of Adivalor.fr main page is 243.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 232.2 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 4.8 kB

  • Original 6.6 kB
  • After minification 5.1 kB
  • After compression 1.9 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 1.5 kB, which is 23% 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 4.8 kB or 72% of the original size.

Image Optimization

-1%

Potential reduce by 1.3 kB

  • Original 232.2 kB
  • After minification 230.9 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. A D I VALOR images are well optimized though.

CSS Optimization

-80%

Potential reduce by 3.9 kB

  • Original 4.9 kB
  • After minification 3.8 kB
  • After compression 988 B

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. Adivalor.fr needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A D I VALOR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Accessibility Review

adivalor.fr accessibility score

68

Accessibility Issues

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

High

Document doesn't have a <title> element

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

adivalor.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

adivalor.fr SEO score

55

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    FR

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Adivalor.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Adivalor.fr main page’s claimed encoding is iso-8859-1. 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.

Social Sharing Optimization

Open Graph description is not detected on the main page of A D I VALOR. 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: