Access cybershop.fr. Solution eCommerce Cybershop : Logiciel et prestations de création et de refonte de boutiques en lig...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

56/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value5.5 s

70/100

10%

cybershop.fr

349 ms

www.cybershop.fr

529 ms

datepickercontrol.css

173 ms

datepickercontrol.js

348 ms

slide.css

171 ms

Our browser made a total of 118 requests to load all elements on the main page. We found that 97% of them (115 requests) were addressed to the original Cybershop.fr, 3% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (727 ms) belongs to the original domain Cybershop.fr.

Content Size

2.0 MB

After Optimization

1.8 MB

In fact, the total size of Cybershop.fr main page is 2.0 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.7 kB

Original 42.8 kB
After minification 36.5 kB
After compression 9.1 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 6.4 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 33.7 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 50.6 kB

Original 1.8 MB
After minification 1.8 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. Cybershop images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 25.5 kB

Original 94.0 kB
After minification 94.0 kB
After compression 68.5 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 25.5 kB or 27% of the original size.

CSS Optimization

-47%

Potential reduce by 12.7 kB

Original 26.8 kB
After minification 26.8 kB
After compression 14.1 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. Cybershop.fr needs all CSS files to be minified and compressed as it can save up to 12.7 kB or 47% of the original size.

Requests Now

114

After Optimization

The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cybershop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

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

Form elements do not have associated labels

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>).

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

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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

N/A
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 Cybershop.fr can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cybershop.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

cybershop.fr

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

Solution eCommerce Cybershop : Logiciel et prestations de création et de refonte de boutiques en ligne, sites marchands, plateformes e-commerce et e-b...

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

cybershop.fr

www.cybershop.fr

datepickercontrol.css

datepickercontrol.js

slide.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

cybershop.fr

www.cybershop.fr

datepickercontrol.css

datepickercontrol.js

slide.css

shop.css

jquery-1.6.2.min.js

slide.js

jquery.mousewheel-3.0.4.pack.js

jquery.fancybox-1.3.2.js

jquery.fancybox-1.3.2.css

easySlider1.7.js

jquery.innerfade.js

trafiz.js

tab_l.png

rappel-immediat-icone.png

tab_s.png

tab_m.png

bt_open.png

bt_close.png

tab_r.png

txt-demo-icone.png

tab_r_demo.png

fond-body.jpg

fond-header.jpg

fond-header-950.jpg

logo-cybershop.png

menu-header-right.png

menu-header-left.png

menu-header-middle.png

input-search.png

submit-search.png

home.png

backsousmenufirst.png

backsousmenu.png

backsousmenulast.png

menu-header-ombre.png

slider8.jpg

slider1.jpg

slider2.jpg

slider3.jpg

slider4.jpg

slider5.jpg