Cloudflare bot management solution identifies and mitigates automated traffic to protect websites from bad bots.
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Unbounce is a tool to build landing pages.
YouTube is a video sharing service where users can create their own profile, upload videos, watch, like and comment on other videos.