A comprehensive free SSL test for your public web servers.| www.ssllabs.com
HTTPS (HTTP with SSL/TLS) is a now a very lightweight signal — carrying less weight than other signals such as high-quality content. Over time, we may decide to strengthen the signal, because we’d like to encourage all website owners to switch from HTTP to HTTPS to keep everyone safe on the web.| Official Google Webmaster Central Blog
Let’s Encrypt issues certificates through an automated API based on the ACME protocol. In order to interact with the Let’s Encrypt API and get a certificate, a piece of software called an “ACME client” is required. No part of the process for getting a certificate happens on this website, which is merely informational. The first question to answer for people who want to get started with Let’s Encrypt is: will my hosting provider get and manage certificates from Let’s Encrypt for me...| letsencrypt.org