Access xenon-h7.com. LED & xenon pour voiture et moto - Xénon-H7

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value280 ms

80/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

xenon-h7.com

273 ms

www.xenon-h7.com

291 ms

www.xenon-h7.com

761 ms

css

34 ms

lteIE9

560 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 85% of them (107 requests) were addressed to the original Xenon-h7.com, 4% (5 requests) were made to Youtube.com and 2% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Xenon-h7.com.

Content Size

950.7 kB

After Optimization

776.1 kB

In fact, the total size of Xenon-h7.com main page is 950.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 366.5 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 165.6 kB

Original 201.7 kB
After minification 201.7 kB
After compression 36.1 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. 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 165.6 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 5.3 kB

Original 366.5 kB
After minification 361.2 kB

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. Xenon H7 images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 3.4 kB

Original 276.2 kB
After minification 276.2 kB
After compression 272.8 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 310 B

Original 106.3 kB
After minification 106.3 kB
After compression 106.0 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. Xenon-h7.com has all CSS files already compressed.

Requests Now

120

After Optimization

102

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Xenon H7. 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Form elements do not have associated labels

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

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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 Xenon-h7.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 Xenon-h7.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

xenon-h7.com

Open Graph description is not detected on the main page of Xenon H7. 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

LED & xenon pour voiture et moto - Xénon-H7 - HIGHWAY DISTRIBUTION

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

xenon-h7.com

www.xenon-h7.com

www.xenon-h7.com

css

lteIE9

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

xenon-h7.com

www.xenon-h7.com

www.xenon-h7.com

css

lteIE9

v_188_09c565a817d7d35c2bb150974b2df09c_all.css

css

PjeSGas3aDI

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