Access energydrink.fr. Energy Drink - Créer sa Boisson énergisante personnalisée

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

51/100

10%

LCP (Largest Contentful Paint)

Value11.3 s

0/100

25%

SI (Speed Index)

Value7.1 s

31/100

10%

TBT (Total Blocking Time)

Value1,890 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.312

37/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

energydrink.fr

191 ms

www.energydrink.fr

594 ms

bootstrap.min.css

171 ms

main.css

254 ms

api.js

32 ms

Our browser made a total of 70 requests to load all elements on the main page. We found that 74% of them (52 requests) were addressed to the original Energydrink.fr, 7% (5 requests) were made to Gstatic.com and 6% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (922 ms) belongs to the original domain Energydrink.fr.

Content Size

3.3 MB

After Optimization

2.9 MB

In fact, the total size of Energydrink.fr main page is 3.3 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. 65% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 94.9 kB

Original 109.0 kB
After minification 64.9 kB
After compression 14.0 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 44.1 kB, which is 40% 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 94.9 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 40.1 kB

Original 2.5 MB
After minification 2.5 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. Energy Drink images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 225.3 kB

Original 580.2 kB
After minification 580.2 kB
After compression 354.9 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 225.3 kB or 39% of the original size.

CSS Optimization

-1%

Potential reduce by 848 B

Original 59.5 kB
After minification 59.5 kB
After compression 58.6 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. Energydrink.fr has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Energy Drink. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 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

button, link, and menuitem elements do not have accessible names.

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Energydrink.fr can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Energydrink.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

energydrink.fr

Open Graph data is detected on the main page of Energy Drink. 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

Energy Drink - Créer sa Boisson énergisante personnalisée

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

energydrink.fr

www.energydrink.fr

bootstrap.min.css

main.css

api.js

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

energydrink.fr

www.energydrink.fr

bootstrap.min.css

main.css

api.js

css

js

bootstrap-slider.min.css

font-awesome.min.css

jquery-1.11.2.min.js

bootstrap.min.js

bootstrap-slider.min.js

main.js

gtm.js

logo-bhc-grey.svg

gb.svg

chr.jpg

chr-mobile.jpg

pro.jpg

pro-mobile.jpg

sport.jpg

sport-mobile.jpg

healthy.jpg

healthy-mobile.jpg

choice.jpg

choice-mobile.jpg

fond.jpg

can-arrow-selected.svg

pet-arrow.svg

bib-arrow.svg

energy-arrow.svg

cold-arrow.svg

energizing.svg

cooling.svg

ab-ue.png

can.svg

chr.png

marques.png

asso.png

pub1.png

pub2.png

pub3.png

commande-selected.svg