German - Inferred Usage Statistics · Download List of All Websites using German - Inferred
Based on the title and description text the website content is potentially German.
PHP Usage Statistics · Download List of All Websites using PHP
PHP is a widely used general-purpose scripting language that is especially suited for Web development and can be embedded into HTML.
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.
DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
DMARC
DMARC Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
LetsEncrypt Usage Statistics · Download List of All Websites using LetsEncrypt
Let’s Encrypt is a free open Certificate Authority.
Root Authority
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.
nginx Usage Statistics · Download List of All Websites using nginx
nginx [engine x] is a HTTP server and mail proxy server written by Igor Sysoev.
Parallels Plesk Panel Usage Statistics · Download List of All Websites using Parallels Plesk Panel
Host and manage websites and servers at any scale, includes virtualization software.
Copyright Year 2018 Usage Statistics · Download List of All Websites using Copyright Year 2018
Webpage has a copyright year of 2018 with no detectable mention of the current year.
Last technology detected on 27th May 2025. We know of 11 technologies on this page and 2 technologies removed from instruct.ch since 19th November 2017. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when instruct.ch adds new technologies.
Get instruct.ch 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.