German HREF LANG Usage Statistics · Download List of All Websites using German HREF LANG
This webpage has alternate versions available in German via the use of the hreflang tag.
English HREF LANG Usage Statistics · Download List of All Websites using English HREF LANG
This webpage has alternate versions available in English via the use of the hreflang tag.
Mobile Optimized Usage Statistics · Download List of All Websites using Mobile Optimized
Microsoft invented the MobileOptimized META tag to control the layout width for mobile markup rendered in Internet Explorer Mobile.
Viewport Meta Usage Statistics · Download List of All Websites using Viewport Meta
This page uses the viewport meta tag which means the content may be optimized for mobile content.
IPhone / Mobile Compatible Usage Statistics · Download List of All Websites using IPhone / Mobile Compatible
The website contains code that allows the page to support IPhone / Mobile Content.
Drupal Usage Statistics · Download List of All Websites using Drupal
An engine suitable to setup or build a content driven or community driven website. Modular design allows flexibility in design.
Open Source
Drupal 10 Usage Statistics · Download List of All Websites using Drupal 10
Version 10 of the popular CMS Drupal.
jQuery Usage Statistics · Download List of All Websites using jQuery
JQuery is a fast, concise, JavaScript Library that simplifies how you traverse HTML documents, handle events, perform animations, and add Ajax interactions to your web pages. jQuery is designed to change the way that you write JavaScript.
JavaScript Library
jQuery Form Usage Statistics · Download List of All Websites using jQuery Form
jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX.
Hetzner Usage Statistics · Download List of All Websites using Hetzner
German based dedicated and virtual hosting running on 100% green energy.
Dedicated Hosting · German hosting
German Server Location Usage Statistics · Download List of All Websites using German Server Location
The web server is located in Germany.
Server Location
SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
SSL by Default Usage Statistics · Download List of All Websites using SSL by Default
The website redirects traffic to an HTTPS/SSL version by default.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
Key Systems DNS Usage Statistics · Download List of All Websites using Key Systems DNS
DNS and hosting management company encompassing Domain Discount 24
Apache Usage Statistics · Download List of All Websites using Apache
Apache has been the most popular web server on the Internet since April 1996.
Apache 2.4 Usage Statistics · Download List of All Websites using Apache 2.4
Apache version 2.4.*
Ubuntu Usage Statistics · Download List of All Websites using Ubuntu
Ubuntu is a free, Debian derived Linux-based operating system, available with both community and professional support.
Last technology detected on 30th March 2024. We know of 18 technologies on this page and 46 technologies removed from happybooks.de since 1st October 2008. Link to this page.
Get a notification when happybooks.de adds new technologies.
Get happybooks.de profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.