Most important first.
Always-secure instruction (HSTS)
Domain & Security
Technical
Your site does not tell browsers to always use the secure connection.
Why it matters: Without this instruction, a browser may still try the insecure address first, which leaves room for the connection to be tampered with.
How to fix it: Ask your developer or host to add the Strict-Transport-Security header once HTTPS works on every page.
Business described as a business
AI Readiness
Moderate
Your structured data does not describe you as a business or organisation.
Why it matters: Marking up your business itself - name, address, phone, hours - is what lets AI assistants answer questions about you with confidence.
How to fix it: Add LocalBusiness (or Organization) markup with your name, address, phone number and opening hours.
One main heading
AI Readiness
Quick
Your homepage has no main heading, or more than one.
Why it matters: One clear main heading tells readers and machines what the page is about at a glance.
How to fix it: Make sure exactly one heading on the page is marked as the main (H1) heading.