Access deco-led-eclairage.com. Deco LED Eclairage - L'harmonie de l'ambiance lumineuse à économie d'énergie

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value16,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.413

24/100

15%

TTI (Time to Interactive)

Value35.5 s

0/100

10%

deco-led-eclairage.com

290 ms

www.deco-led-eclairage.com

672 ms

analytics.js

16 ms

stylesheet.css

199 ms

collect

13 ms

Our browser made a total of 128 requests to load all elements on the main page. We found that 68% of them (87 requests) were addressed to the original Deco-led-eclairage.com, 15% (19 requests) were made to Youtube.com and 9% (12 requests) were made to Jnn-pa.googleapis.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Deco-led-eclairage.com.

Content Size

6.0 MB

After Optimization

5.7 MB

In fact, the total size of Deco-led-eclairage.com main page is 6.0 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. Only a small number of websites need less resources to load. Images take 5.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 69.5 kB

Original 88.3 kB
After minification 80.7 kB
After compression 18.8 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 69.5 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 147.1 kB

Original 5.4 MB
After minification 5.2 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. Deco LED Eclairage images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 37.1 kB

Original 393.2 kB
After minification 393.2 kB
After compression 356.1 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.

CSS Optimization

-0%

Potential reduce by 521 B

Original 122.1 kB
After minification 122.1 kB
After compression 121.6 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. Deco-led-eclairage.com has all CSS files already compressed.

Requests Now

124

After Optimization

The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deco LED Eclairage. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

Language and Encoding

Language Detected

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deco-led-eclairage.com 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 Deco-led-eclairage.com 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

deco-led-eclairage.com

Open Graph description is not detected on the main page of Deco LED Eclairage. 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

Deco LED Eclairage - L'harmonie de l'ambiance lumineuse à économie d'énergie

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

deco-led-eclairage.com

www.deco-led-eclairage.com

analytics.js

stylesheet.css

collect

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

deco-led-eclairage.com

www.deco-led-eclairage.com

analytics.js

stylesheet.css

collect

js

jssor.slider.min.js

ucu4d-PsuWc

cx8hspj-H40

3LlXFCJTM3s

ld1bFf3VmmA

d6cxkUg1owM

oXGBcxcgQIM

tag-500.png

header_background.jpg

deco-led-eclairage-logo.jpg

bg_header_navigation.jpg

left_col_background.jpg

voice_search.jpg

button_quick_find.gif

recherche_vocale.jpg

cat_button-on.gif

cat_button-1.gif

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cat_button-off.gif

left_menu_more.gif

nos_realisations.gif

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