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Site Info - Carrefour.es

Overview of web technologies used by Carrefour.es.

Website Background

Compra Online en Carrefour: Ofertas en Alimentación, Tecnología, Hogar
Compra online en Carrefour y ahorra. Encuentra alimentación fresca, electrodomésticos, tecnología, moda y mucho más. ¡Entrega a domicilio o recogida en tienda!
automatic translation provided by Microsoft
Buy online at Carrefour: Offers on food, technology, home
Buy online at Carrefour and save. Find fresh food, appliances, technology, fashion and much more. Home delivery or in-store pickup!

Description on Homepage

Top 10k among all websites

Popularity rank

DotNetNuke is an open source content management system based on Microsoft .NET technology, originally developed by Shaun Walker.

DotNetNuke
used on a subdomain

Microsoft's Active Server Pages technology on the .NET framework.

ASP.NET 4.0.30319
0% of sites use a newer version
used on inner pages

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

JavaScript

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

Bootstrap

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

jQuery 1.9.1
94% of sites use a newer version
used on inner pages

ASP.NET Ajax is a JavaScript library based on ASP.NET, developed by Microsoft.

ASP.NET Ajax
used on a subdomain

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

Bootstrap

Cloudflare Server is a web server developed by Cloudflare.

Cloudflare Server

Windows is an operating system produced by Microsoft.

Windows
used on a subdomain

Cloudflare provides a content delivery network.

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

Cloudflare provides DNS servers and other web services.

Cloudflare

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

GlobalSign

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

Cloudflare Web Analytics is a privacy-respecting website traffic analytics service.

Cloudflare Web Analytics

Microsoft UET (Universal Event Tracking) records what visitors do on a website after they click on an ad.

Microsoft UET

Quantcast provides visitor statistics of web sites.

Quantcast
used on inner pages

Hotjar is a website analytics and feedback application.

Hotjar
used on a subdomain

Microsoft Clarity is a website visitor tracking tool.

Microsoft Clarity
used until recently

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

Google Ads

Equativ (formerly Smart AdServer) is an advertising networks for ads served on the web, mobile and tablets.

Equativ
used on inner pages

Index Exchange (formerly Casale Media) is an advertising network.

Index Exchange
used on inner pages

PulsePoint (formerly Adsdaq and ContextWeb) is an advertising exchange service.

PulsePoint
used on inner pages

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

Google Tag Manager

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

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

Cookies expiring in hours

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

HttpOnly Cookies

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

Secure Cookies

Brotli is a lossless compression algorithm developed by Google.

Brotli Compression

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

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

JSON-LD

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

Microdata is a specification to integrate metadata within existing content on web pages.

Microdata
used on inner pages

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

Spain

.es

Spanish

 

 

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