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.
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.
HSTS Usage Statistics · Download List of All Websites using HSTS
Forces browsers to only communicate with the site using HTTPS.
Cloudflare DNS Usage Statistics · Download List of All Websites using Cloudflare DNS
DNS services provided by Cloudflare.
Austrian Server Location Usage Statistics · Download List of All Websites using Austrian Server Location
The web server is located in Austria.
Server Location
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.
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.
Last technology detected on 28th December 2024. We know of 8 technologies on this page and 23 technologies removed from elf.at since 15th September 2013. Link to this page.
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