Access billet-express.com. Billet express pour les vacances ! – Préparez vos vacances, billets en promo, bons plans, conseils d...

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value8.0 s

2/100

25%

SI (Speed Index)

Value11.2 s

5/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.005

100/100

15%

TTI (Time to Interactive)

Value7.9 s

44/100

10%

billet-express.com

290 ms

www.billet-express.com

837 ms

js_annuaire.js

168 ms

express.css

256 ms

billet-express.gif

87 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 42% of them (16 requests) were addressed to the original Billet-express.com, 26% (10 requests) were made to Img.webmastravel.net and 18% (7 requests) were made to Static.promovacances.com. The less responsive or slowest element that took the longest time to load (837 ms) belongs to the original domain Billet-express.com.

Content Size

514.3 kB

After Optimization

390.6 kB

In fact, the total size of Billet-express.com main page is 514.3 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. 20% of websites need less resources to load. Images take 378.6 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 96.2 kB

Original 109.4 kB
After minification 107.5 kB
After compression 13.3 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 96.2 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

Original 378.6 kB
After minification 374.7 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. Billet Express images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 665 B

Original 1.0 kB
After minification 609 B
After compression 358 B

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 665 B or 65% of the original size.

CSS Optimization

-91%

Potential reduce by 22.9 kB

Original 25.2 kB
After minification 16.7 kB
After compression 2.3 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. Billet-express.com needs all CSS files to be minified and compressed as it can save up to 22.9 kB or 91% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Billet Express. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests 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 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 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

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

FR
Encoding

ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Billet-express.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 Billet-express.com 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

billet-express.com

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

Billet express pour les vacances ! – Préparez vos vacances, billets en promo, bons plans, conseils de voyages.

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

billet-express.com

www.billet-express.com

js_annuaire.js

express.css

billet-express.gif

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

billet-express.com

www.billet-express.com

js_annuaire.js

express.css

billet-express.gif

banniere.jpg

traitorange.gif

14.gif

25.gif

110.gif

117.gif

rubriques.jpg

amerique.gif

iles.gif

asie.gif

europe.gif

afrique.gif

partenaires.gif

barrebas2.jpg

travelbloc.php

mini_13.jpg

Holiday-Beach_VIRBBQ11639301_pgbighd.jpg

Look-Voyages-Sejour-Maroc-Agadir-Golden-Beach-Golden_Beach7.jpg

hotel---piscine-holiday-beach_75079_pghd.jpg

menu.png

Look-voyages-tunisie-sejour-ksar-djerba.jpg

106.jpg

18.jpg

mini_42.jpg

mini_25.jpg

154.jpg

plage-lti-el-ksar-resort---thalasso-sousse_283185_pghd.jpg

piscine-alhambra-thalasso-hammamet_79532_pghd.jpg

essaouira_204084_pghd.jpg

piscine-holiday-beach_226356_pghd.jpg

piscine-atlas-asni_62223_pghd.jpg

piscine-holiday-beach_226356_pghd.jpg

hit.xiti

Accessibility Review

Accessibility Issues

Best Practices

Areas of Improvement

SEO Factors