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Site Info - Leboncoin.fr

Overview of web technologies used by Leboncoin.fr.

Website Background

leboncoin, site de petites annonces gratuites

Description on Homepage

Number 318 of all websites according to Alexa

Popularity rank

CountryVisitorsCountry Rank
France95.5%7
Belgium0.6%406

Main visitors locations

JavaScript is a lightweight, object-oriented, cross-platform scripting language, mainly used within web pages.

JavaScript

jQuery is a JavaScript library that simplifies HTML document traversing, event handling, animating and Ajax interaction. Originally developed by John Resig.

jQuery
(used until recently)

HTML5 is the fifth revision of the HTML standard.

HTML5

UTF-8 (8-bit Unicode Transformation Format) is a variable-length character encoding for Unicode, which is backwards compatible with ASCII.

UTF-8

Scalable Vector Graphics (SVG) is an XML-based vector image format.

SVG

PNG (Portable Network Graphics) is a lossless compression image format, suitable to store graphics with uniformly colored areas, and originally introduced as a free, open-source successor of GIF.

PNG
(used until recently)

External Cascading Style Sheets define style rules in a separate CSS file.

External CSS

Persistent cookies with an expiration time between 1 month and 1 year.

Cookies expiring in months

Non-HttpOnly cookies are used in the HTTP protocol and also in client side scripts, which may be a security threat.

Non-HttpOnly Cookies

Non-secure cookies may be used via an unencrypted connections, which may be a security threat.

Non-Secure Cookies

Deflate is a data compression algorithm.

Deflate Compression

HTTP Strict Transport Security (HSTS) defines a mechanism enabling web sites to declare themselves accessible only via secure connections.

HTTP Strict Transport Security

The websites redirects visitors to its www subdomain, e.g. from example.com to www.example.com.

Default subdomain www

The websites redirects visitors to use SSL encryption, e.g. from http://example.com/ to https://example.com/.

Default protocol https

Embedded Cascading Style Sheets define a set of style rules in a <style> element within a web page.

Embedded CSS
(used until recently)

Session cookies are temporary cookies, which are deleted when the user closes the browser.

Session Cookies
(used until recently)

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression
(used until recently)

The Open Graph protocol, originally developed by Facebook, is an RDFa-based format that enables any web page to become a rich object in a social graph.

Open Graph

Twitter Cards enable automatic attachment of photos, videos and media elements to Tweets.

Twitter Cards

Sectigo (formerly Comodo CA) is a US-based SSL certificate authority.

Sectigo

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google.

Google Analytics

The Google Advertising network consists of AdSense, DoubleClick and other services.

Google Ads

The Google Tag Manager is a Google service to support webmasters to manage tags on their websites.

Google Tag Manager

Tealium offers a website tag management system.

Tealium
(used until recently)

France

.fr

France

French

 

 

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