Access ptronic.fr. Boitier additionnel P-Tronic France : puissance et sécurité

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value11.2 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value10.2 s

26/100

10%

www.ptronic.fr

361 ms

master.imp.css

86 ms

font-awesome.imp.css

164 ms

prettyPhoto.imp.css

160 ms

customSelect.imp.css

168 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 72% of them (50 requests) were addressed to the original Ptronic.fr, 13% (9 requests) were made to Watcheezy.net and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (866 ms) belongs to the original domain Ptronic.fr.

Content Size

1.7 MB

After Optimization

1.4 MB

In fact, the total size of Ptronic.fr main page is 1.7 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. 55% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 48.1 kB

Original 62.0 kB
After minification 54.4 kB
After compression 13.9 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 7.6 kB, which is 12% 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 48.1 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 29.3 kB

Original 1.3 MB
After minification 1.3 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. P Tronic images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 165.4 kB

Original 237.3 kB
After minification 226.4 kB
After compression 71.9 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 165.4 kB or 70% of the original size.

CSS Optimization

-81%

Potential reduce by 67.8 kB

Original 83.5 kB
After minification 78.8 kB
After compression 15.7 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. Ptronic.fr needs all CSS files to be minified and compressed as it can save up to 67.8 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of P Tronic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 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 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 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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

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

N/A
Language Claimed

FR
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ptronic.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), while the claimed language is French. Our system also found out that Ptronic.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

ptronic.fr

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

Boitier additionnel P-Tronic France : puissance et sécurité

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.ptronic.fr

master.imp.css

font-awesome.imp.css

prettyPhoto.imp.css

customSelect.imp.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.ptronic.fr

master.imp.css

font-awesome.imp.css

prettyPhoto.imp.css

customSelect.imp.css

adapt.imp.js

jquery-1.11.3.min.js

jquery-ui.min.js

modernizr.min.js

jquery.bxslider.imp.js

jquery.prettyPhoto.imp.js

jquery.validate.imp.js

chosen.jquery.min.js

impulsion.js

customs.imp.js

watcheezy.js

reset.css

text.css

1200.css

logo.png

picto_0000.png

picto_0001.png

picto_0002.png

picto_0003.png

picto_0004.png

picto_0005.png

pierre-yves-corthals.jpg

land-rover-discovery-sport-2016.jpg

audi-s4-2016.jpg

Mercedes-Benz-SL-2016.jpg

encart-boitier-occasion.jpg

boitier-additionnel.jpg

picto_0006.png

picto_0007.png

picto_0008.png

picto_0009.png

picto_0010.png

picto_0011.png

tuv-white.png

tnt-white.png

iso-white.png

sprite-payment-white.png

5589093e7fd8d.jpg