Access ldc.fr. Accueil - LDC Le Groupe LDC, groupe agroalimentaire responsable

name

value

score

weighting

FCP (First Contentful Paint)

Value6.9 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value0.689

7/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

ldc.fr

253 ms

www.ldc.fr

641 ms

language-selector.css

85 ms

wpau_upload.css

159 ms

pagenavi-css.css

159 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Ldc.fr, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (757 ms) belongs to the original domain Ldc.fr.

Content Size

2.7 MB

After Optimization

2.1 MB

In fact, the total size of Ldc.fr main page is 2.7 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. 60% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 49.8 kB

Original 62.7 kB
After minification 53.3 kB
After compression 12.9 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 9.4 kB, which is 15% 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 49.8 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 204.0 kB

Original 2.1 MB
After minification 1.9 MB

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. LDC images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 366.1 kB

Original 544.5 kB
After minification 537.2 kB
After compression 178.4 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 366.1 kB or 67% of the original size.

CSS Optimization

-81%

Potential reduce by 47.4 kB

Original 58.7 kB
After minification 55.8 kB
After compression 11.4 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. Ldc.fr needs all CSS files to be minified and compressed as it can save up to 47.4 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LDC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-*] attributes do not match their roles

High

[aria-*] attributes do not have valid values

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ldc.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 Ldc.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.

Social Sharing Optimization

ldc.fr

Open Graph description is not detected on the main page of LDC. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Accueil - LDC Le Groupe LDC, groupe agroalimentaire responsable

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

ldc.fr

www.ldc.fr

language-selector.css

wpau_upload.css

pagenavi-css.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

ldc.fr

www.ldc.fr

language-selector.css

wpau_upload.css

pagenavi-css.css

userscripts.js

jquery.js

jquery-migrate.min.js

plupload.full.min.js

handlers.min.js

wpau_upload.js

jquery.livequery.js

sitepress.js

home_minified.css

planSite.css

home_minified.js

wp-emoji-release.min.js

ga.js

__utm.gif

collect

bg-mobile.png

fr.png

en.png

logo.png

slide_11.jpg

slide_2.jpg

slide_33.jpg

slide_4.jpg

slider11.jpg

slide_6.jpg

DL1-425x255.jpg

metier.jpg

block-type-3-324x161.jpg

2014-03-25-11_50_18-LDC-__-Home-Page-49x49.png

2014-03-25-11_51_58-LDC-__-Home-Page-49x49.png

sante-et-securite-195x161.png

block-type-4-B-195x161.jpg

environnement-195x161.jpg

croissance-72x72.png

collaborateurs-72x72.png

investissement-72x72.png

site-72x72.png

gaulois1-107x44.jpg