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Site Info - Emma.fr

Overview of web technologies used by Emma.fr.

Website Background

Literie en ligne - Numéro #1 en France | Emma
La qualité au meilleur prix. Sans concession. ✓ 100 nuits d'essai ✓ 10 ans de garantie ✓ Livraison gratuite | ✓ Matelas mémoire de forme ✓ Matelas hybride
automatic translation provided by Microsoft
Online Bedding - #1 Number in France | Emma
Quality at the best price. Without concession. ✓ 100-night trial ✓ 10-year warranty ✓ Free shipping | ✓ Memory foam mattress ✓ Hybrid mattress

Description on Homepage

Top 100k among all websites

Popularity rank

JavaScript is a lightweight, object-oriented, cross-platform scripting language.

JavaScript

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

JavaScript

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server

Node.js is a server-side JavaScript environment for writing network programs such as web servers, originally developed by Ryan Dahl.

Node.js

Amazon is a US-based e-commerce and cloud computing provider.

Amazon
hosting info partly based on data from ipinfo.io, see details

Amazon is a US-based e-commerce and cloud computing provider.

Amazon

Cloudflare provides a content delivery network.

Cloudflare

Cloudflare provides DNS servers and other web services.

Cloudflare

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

Microsoft

GlobalSign is an IT security service provider, also operating as SSL certificate authority.

GlobalSign

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

Google Tag Manager
used until recently

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

The Internet Protocol version 6 (IPv6) provides amongst others a vastly larger address space than the preceding version 4. We consider a website to support IPv6 if a 128-bit address is assigned to it, regardless of the content delivered at that address.

IPv6

HTTP/2 is the second major version of the HTTP network protocol.

HTTP/2

HTTP/3 is the third major version of the HTTP network protocol, derived from the QUIC protocol.

HTTP/3

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

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

External CSS
used until recently

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

Session Cookies
used until recently

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

Non-HttpOnly Cookies
used until recently

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

Non-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

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

Twitter/X Cards

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

JSON-LD

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

Generic RDFa

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

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

WebP is an image format that provides lossless and lossy compression, developed by Google.

WebP

GIF (Graphics Interchange Format) is a lossless compression image format, originally introduced by CompuServe and suitable to store graphics, logos and simple animations.

GIF
used until recently

France

.fr

French

 

 

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