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Site Info - Ign.fr

Overview of web technologies used by Ign.fr.

Website Background

IGN : produire et diffuser les données géographiques et forestières en France - Portail IGN - IGN
Toutes les cartes, données et services cartographiques de l’IGN : acheter une carte IGN, trouver un parcours de randonnée, commander des données ou une clé... Les données publiques de l’IGN sont libres et accessibles gratuitement.
automatic translation provided by Microsoft
IGN: producing and disseminating geographic and forest data in France - IGN Portal - IGN
All IGN maps, data and cartographic services: buy an IGN map, find a hiking trail, order data or a key... IGN's public data is free and accessible free of charge.

Description on Homepage

Top 1m among all websites

Popularity rank

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Drupal is an open source content management system written in PHP, originally developed by Dries Buytaert.

Drupal 10
19% of sites use a newer version

Adobe Commerce (previously Magento) is an e-commerce platform based on PHP, owned by Adobe.

Adobe Commerce
used until recently

PHP is a scripting language for creating websites.

PHP

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

JavaScript

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the visitors browser.

Modernizr

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

jQuery 1.6.2
99% of sites use a newer version
used on a subdomain

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap
used on a subdomain

Popper is an open source JavaScript library for tooltips and popovers.

Popper
used on a subdomain

Bootstrap is an open source HTML, CSS, and JavaScript framework.

Bootstrap
used on a subdomain

The Apache HTTP Server is an open source web server by the Apache Software Foundation.

Apache
used on a subdomain

Nginx (pronounced as "engine X") is a lightweight open source web server developed by Igor Sysoev.

Nginx
used until recently

Upsun (formerly Platform.sh) provides web hosting and PaaS infrastructure for web applications.

Upsun

OVH is an internet service provider providing dedicated servers, shared and cloud hosting, headquartered in France.

OVH
used on a subdomain

Orange (formerly France Télécom) is a French telecommunication company, also providing IT services.

Orange
used on a subdomain

Claranet is a European web hosting provider headquartered in London.

Claranet
used on a subdomain
hosting info partly based on data from ipinfo.io

OVH is an internet service provider providing dedicated servers, shared and cloud hosting, headquartered in France.

OVH
used on a subdomain

Orange (formerly France Télécom) is a French telecommunication company, also providing IT services.

Orange
used on a subdomain

Claranet is a European web hosting provider headquartered in London.

Claranet
used on a subdomain

Fastly is a content delivery network.

Fastly

Microsoft is a multinational technology company headquartered in USA, also offering email services.

Microsoft

Let’s Encrypt is a free, automated, and open certificate authority provided by the Internet Security Research Group.

Let’s Encrypt

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

Sectigo
used on a subdomain

Certigna is a French SSL certificate authority operated by Dhimyotis.

Certigna
used until recently

jsDelivr is a service for hosting JavaScript files.

jsDelivr
used until recently

Matomo (formerly Piwik) is an open source web analytics program.

Matomo
used on a subdomain

Google Analytics is a free service to get detailed statistics about the visitors of a website, provided by Google. This includes the Ads conversion tracking and the Floodlight services.

Google Analytics
used until recently

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

Google Ads
used until recently

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

Google Tag Manager
used until recently

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

External CSS

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

Embedded CSS

Inline Cascading Style Sheets define style rules directly within an (X)HTML element using the style attribute.

Inline CSS

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression

Gzip (GNU zip) is a file compression algorithm.

Gzip Compression
used on a subdomain

A strong ETag is an HTTP header field for validation of cached web pages, that indicates a byte-for-byte identical page in the cache.

Strong ETag

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

Persistent cookies with an expiration time of up to 1 day.

Cookies expiring in hours
used until recently

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

Cookies expiring in days
used until recently

HttpOnly cookies are used only in the HTTP protocol and not in client side scripts, which may increase security.

HttpOnly Cookies
used until recently

Secure cookies are used only via an encrypted connections, which may increase security.

Secure Cookies
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
used on inner pages

Twitter/X Cards enable automatic attachment of photos, videos and media elements to tweets.

Twitter/X Cards
used on inner pages

Generic RDFa (Resource Description Framework in attributes) is RDFa without further specialization.

Generic RDFa
used on inner pages

JSON-LD (JavaScript Object Notation for Linked Data) is a method of encoding Linked Data using JSON.

JSON-LD
used until recently

HTML5 is the fifth revision of the HTML standard.

HTML5

Transitional version of XHTML.

XHTML Transitional 1.0
used on a subdomain

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

UTF-8

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

JPEG (Joint Photographic Experts Group) is a lossy compression method suitable to store photographic images.

JPEG

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

SVG

France

.fr

France
used on a subdomain

French

 

 

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