AbTest.io - A free url shortener with A/B testing features
NakedSSL - Hassle-free SSL clothes for your naked domains.
GoodUI Evidence - People's A/B test results that show which UI ideas work best
Secure My Website - A pain-free service to add SSL to your site, for non-geeks
PreFlight - Preflight is an Automated Web Testing tool. Allows everyone to automate Web UI tests.
redirectssl - Setup your naked (non-WWW) domain with an SSL and redirect it anywhere.