Access siligom.fr. SILIGOM, spécialiste du pneu et de l'entretien automobile en France

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

14/100

25%

SI (Speed Index)

Value19.4 s

0/100

10%

TBT (Total Blocking Time)

Value480 ms

60/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value38.2 s

0/100

10%

www.siligom.fr

781 ms

calendar.css

162 ms

bootstrap.min.css

325 ms

font-awesome.min.css

243 ms

hover-min.css

248 ms

Our browser made a total of 111 requests to load all elements on the main page. We found that 91% of them (101 requests) were addressed to the original Siligom.fr, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (968 ms) belongs to the original domain Siligom.fr.

Content Size

9.9 MB

After Optimization

8.6 MB

In fact, the total size of Siligom.fr main page is 9.9 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 9.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 143.0 kB

Original 161.7 kB
After minification 102.6 kB
After compression 18.7 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 59.1 kB, which is 37% 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 143.0 kB or 88% of the original size.

Image Optimization

-9%

Potential reduce by 810.7 kB

Original 9.1 MB
After minification 8.3 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. SILIGOM images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 269.4 kB

Original 543.0 kB
After minification 541.4 kB
After compression 273.6 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 269.4 kB or 50% of the original size.

CSS Optimization

-3%

Potential reduce by 3.0 kB

Original 92.0 kB
After minification 92.0 kB
After compression 89.0 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. Siligom.fr has all CSS files already compressed.

Requests Now

104

After Optimization

The browser has sent 104 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SILIGOM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 13 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-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

ARIA IDs are not unique

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

Search Engine Optimization Advices

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

High

Links are not crawlable

High

Page is blocked from indexing

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 Siligom.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 Siligom.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

siligom.fr

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

SILIGOM, spécialiste du pneu et de l'entretien automobile en France - Siligom.fr, site officiel

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.siligom.fr

calendar.css

bootstrap.min.css

font-awesome.min.css

hover-min.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.siligom.fr

calendar.css

bootstrap.min.css

font-awesome.min.css

hover-min.css

slick.css

jquery.fancybox.css

select2.min.css

sweetalert.css

styles.min.css

datepicker.css

require.js

mixins.js

requirejs-config.js

global.js

init.min.js

tyreselector.js

js

css

css

print.css

logo.png

conseil.jpg

prestations_2.jpg

ACCUEIL_MICHELIN_OPE_49_1900x280.png

ACCUEIL_CONTINENTAL_MICHELIN_OPE_49_1900x280.jpg

ACCUEIL_REVISION_OPE_49_1900x280.jpg

ACCUEIL_JANTES_OPE_49_1900x280.jpg

ACCUEIL_ATTELAGE_OPE_49_1900x280.jpg

ACCUEIL_MDD_OPE_49_1900x280.jpg

ACCUEIL_CONCOURS_OPE_49_1900x280.jpg

puff.svg

encart_accueil_site_PRESENTATION_GENERIQUE.png

banniere_generique_la-demarche_verte_siligom_ACTUALITE.png

michelin_2.png

634d5460d1aad.jpg

picto-percent.png

continental.png

634d522e76797.jpg

picto-heart.png

kleber.png

634d53bda0dba.jpg

picto-euro.png