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.
SingleHop Usage Statistics · Download List of All Websites using SingleHop
Dedicated and cloud based hosting from the USA.
Cloud Hosting · Dedicated Hosting · US hosting
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
Apache Usage Statistics · Download List of All Websites using Apache
Apache has been the most popular web server on the Internet since April 1996.
Varnish Usage Statistics · Download List of All Websites using Varnish
Varnish is a web accelerator / reverse proxy caching server.
Varnish Server
Last technology detected on 23rd August 2025. We know of 6 technologies on this page and 5 technologies removed from flyingwolf.ca since 21st March 2016. Link to this page.
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