The Kinky website is off, appear a info "Apache is functioning normally"
And some antivirus like Kaspersky is blocking access, with the argument "Invalid Certificate".
Viewing post in Wet Nightmares (Early Access) comments
You can request a Free SSL Certificate from CloudFlare: https://www.cloudflare.com/application-services/products/ssl/ or Let´s Encrypt (Doesn´t offer Shell access from free plan, need to shell on Hosting Site Provider): https://letsencrypt.org/getting-started/