About Index20 & Corrections

About Index20

Index20 is a website directory and technical assessment project based in New York. It helps visitors discover websites and understand selected SEO, performance, security, accessibility and AI-readiness signals.

Contact and responsibility

For questions about Index20, profile corrections or reports of inaccurate information, contact the project team at [email protected].

What our checks mean

Automated scores describe specific observations at the time of a scan. A profile or score is not an endorsement, a guarantee of safety, or proof that a business or every statement on its website is trustworthy. The current scanner does not independently fact-check articles or perform a comprehensive security audit.

A website owner may request control of a profile through the claim process. Claiming a profile is separate from its technical score and does not establish the truth of its content.

Corrections and reports

Send the Index20 profile URL, the information you believe is incorrect, and supporting links or documents to our contact email. Do not send passwords, payment details or identity documents. We review reports and can correct a profile or run a new scan. When a material correction changes our findings, we aim to explain what changed and record the update date.

Scope and transparency

Technical observations, information supplied by website owners, and any future editorial source reviews should be identified separately. A missing public owner name is a transparency limitation, not evidence of fraud. The same assessment criteria apply to websites associated with the Index20 project team and to other listed websites.