Technology Checker
Find out what a website is actually built with — CMS, ecommerce platform, framework, CDN and analytics — along with the evidence for each.
Free, no signup. We only accept public domain names — private and internal addresses are rejected.
Other free tools
Thinking about moving your website?
Answer five questions and get a shortlist matched to what you actually need.
Find a better hostWant someone to move it for you?
Migrations, speed work and DNS untangling, done properly and without downtime.
Get migration help