Terms of service
Last updated 10 July 2026. The short, honest version.
The service
domainrating.org shows the Open Authority Rating, a score computed from the public Common Crawl web graph. Checking domains is free; a free account adds tracking. We may change or discontinue features, and we’ll be sensible about it.
Scores carry no guarantee
OAR is derived from third-party open data with a published method. It is provided as is, without warranty of accuracy, availability, or fitness for any purpose. Don’t make decisions where an error would hurt you without checking the underlying data yourself.
Fair use
- Automated scraping of this site is not allowed; rate limits are enforced. The underlying Common Crawl data is public if you need bulk access.
- Don’t attempt to disrupt the service or access other users’ data.
- One person per account; you are responsible for activity under your login.
Your account
You can delete your account at any time from the account page, which removes your data as described in the privacy policy. We may suspend accounts that break these terms.
Liability
To the maximum extent permitted by law, our liability for any claim related to the service is limited to zero, matching what you paid for it.
Contact
Questions about these terms: [email protected].