Access alexionoff.fr. Création site Web Rennes - Webmaster WordPress en Bretagne

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value490 ms

59/100

30%

CLS (Cumulative Layout Shift)

Value0.014

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

www.alexionoff.fr

618 ms

js

64 ms

css

37 ms

style.min.css

194 ms

styles.css

285 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 88% of them (102 requests) were addressed to the original Alexionoff.fr, 8% (9 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Alexionoff.fr.

Content Size

310.9 kB

After Optimization

227.0 kB

In fact, the total size of Alexionoff.fr main page is 310.9 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. 65% of websites need less resources to load. Images take 207.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 82.9 kB

Original 103.0 kB
After minification 100.6 kB
After compression 20.1 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 82.9 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 934 B

Original 207.9 kB
After minification 206.9 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. Alexionoff images are well optimized though.

Requests Now

105

After Optimization

The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alexionoff. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 17 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

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

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

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

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 Alexionoff.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 Alexionoff.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

alexionoff.fr

Open Graph data is detected on the main page of Alexionoff. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Création site Web Rennes - Webmaster WordPress en Bretagne

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.alexionoff.fr

js

css

style.min.css

styles.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.alexionoff.fr

js

css

style.min.css

styles.css

postratings-css.css

mediaelementplayer-legacy.min.css

wp-mediaelement.min.css

style.css

font-awesome.min.css

font-awesome-5.min.css

stylesheet.min.css

print.css

style_dynamic_callback.css

responsive.min.css

style_dynamic_responsive_callback.css

js_composer.min.css

core-dashboard.min.css

style.css

frontend-gtag.min.js

jquery.min.js

jquery-migrate.min.js

js

index.js

index.js

postratings-js.js

effect.min.js

effect-transfer.min.js

doubletaptogo.js

modernizr.min.js

jquery.appear.js

hoverIntent.min.js

counter.js

easypiechart.js

mixitup.js

jquery.prettyPhoto.js

jquery.fitvids.js

jquery.flexslider-min.js

mediaelement-and-player.min.js

mediaelement-migrate.min.js

wp-mediaelement.min.js

infinitescroll.min.js

jquery.waitforimages.js

jquery.form.min.js

waypoints.min.js