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For small-business owners
Practical website guides.
Simple checks you can do on your own website, in plain English. Each guide shows you what to look for and how to fix it.
Choose a starting point.
Company details
The details a UK limited company website must show
Check the registered name, company number, registered office and place of registration your UK limited company website must show, with official sources.
Secure connections
Why your browser says Not secure, and what to do
Understand HTTP, HTTPS, certificate errors and mixed content. Follow a practical checklist to investigate a Not secure warning on your business website.
Phone checklist
Check your website on a phone in five minutes
A five-minute phone checklist for your business website: layout, loading, contact buttons and broken links, plus the checks that need more than a phone.