Access deck-linea.com. Terrasse bois et composite, Clôture, Garde corps, Escaliers et Éclairages

name

value

score

weighting

FCP (First Contentful Paint)

Value8.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.0 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value2,710 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.326

35/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

www.deck-linea.com

26 ms

www.deck-linea.com

1217 ms

aos.css

41 ms

css

50 ms

all.css

47 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 34% of them (40 requests) were addressed to the original Deck-linea.com, 38% (45 requests) were made to Static.deck-linea.com and 14% (17 requests) were made to V.calameo.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Deck-linea.com.

Content Size

2.5 MB

After Optimization

2.4 MB

In fact, the total size of Deck-linea.com main page is 2.5 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 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 100.3 kB

Original 119.8 kB
After minification 119.8 kB
After compression 19.5 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. 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 100.3 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 21.8 kB

Original 1.9 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. Deck Linea images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 24 B

Original 297.5 kB
After minification 297.5 kB
After compression 297.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-28%

Potential reduce by 57.7 kB

Original 203.1 kB
After minification 203.1 kB
After compression 145.4 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. Deck-linea.com needs all CSS files to be minified and compressed as it can save up to 57.7 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deck Linea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Deck-linea.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 Deck-linea.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

deck-linea.com

Open Graph description is not detected on the main page of Deck Linea. 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

Terrasse bois et composite, Clôture, Garde corps, Escaliers et Éclairages - Deck linea

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

www.deck-linea.com

www.deck-linea.com

aos.css

css

all.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

www.deck-linea.com

www.deck-linea.com

aos.css

css

all.css

v_1706_51127199da18095bde488b3b83a90623_all.css

logo.png

compte-header.svg

cart-header.svg

logo.png

cart-01.svg

contact-header.svg

lames-composite.png

lames-bois-exotique.png

plinthe.jpg

lames-bois-resineux.png

lames-bois-thermotraite.png

vignette-kit-terrasse.jpg

clip.jpg

vis.jpg

outils.jpg

lambourdes.jpg

plot.png

vis_de_fondation.jpg

pilotis.jpg

cale-et-feutre.jpg

entretien.jpg

catalogue_deck_linea.jpg

guide-terrasse.jpg

gardecorps_inox.jpg

gardecorps_bois.jpg

gardecorps_bois_jersey.jpg

menu-kit-garde-corp-bois.jpg

guide-garde-corps.jpg

composite-min.jpg

bois.jpg

menu-kit.jpg

antibruit-min.jpg

alu-min.jpg

bois_exo.jpg

muret-min.png

occultation-min.jpg

guide-eclairage.jpg