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.
Brazilian Server Location Usage Statistics · Download List of All Websites using Brazilian Server Location
The web server is located in Brazil.
Server Location
IIS Usage Statistics · Download List of All Websites using IIS
This website is running on a Microsoft IIS Server solution.
IIS 10 Usage Statistics · Download List of All Websites using IIS 10
Internet-based services for servers using Microsoft Windows v10.
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Last technology detected on 20th January 2025. We know of 7 technologies on this page and 11 technologies removed from klappen.com.br since 29th June 2016. Link to this page.
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