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.
Invalid Certificate Dates Usage Statistics · Download List of All Websites using Invalid Certificate Dates
The SSL certificate for this site has expired or is not active yet.
Latvian Server Location Usage Statistics · Download List of All Websites using Latvian Server Location
The web server is located in Latvia.
Server Location
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.
IPv6 Usage Statistics · Download List of All Websites using IPv6
The website has an IPv6 record.
Yandex Verification Usage Statistics · Download List of All Websites using Yandex Verification
Yandex website verification.
Last technology detected on 17th April 2024. We know of 8 technologies on this page and 22 technologies removed from freeline.ru since 23rd February 2014. Link to this page.
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