Get a domain's rating

Returns the most recent Ahrefs Domain Rating (DR) for a single domain tracked on DR Studio.

GET/api/public/domain-rating

Query parameters

Name	Type	Required	Description
domain	string	required	The domain to look up, without protocol or path. Example: example.com. The alias "target" is also accepted.

Example request

curl "https://drstud.io/api/public/domain-rating?domain=example.com"

Example response (200)

{
  "domain": "example.com",
  "domain_rating": 78.4,
  "checked_at": "2026-06-28T10:14:00.000Z",
  "attribution": "Data from DR Studio (https://drstud.io). Domain Rating by Ahrefs."
}

Response fields

Field	Type	Description
domain	string	Normalized domain (lowercase, no protocol).
domain_rating	number \| null	Ahrefs DR on a 0–100 logarithmic scale. Null if not yet computed.
checked_at	string (ISO 8601)	Timestamp when this rating was recorded.
attribution	string	Attribution string you must display if you redistribute the value.

Errors

Field	Type	Description
400	Bad Request	Missing or invalid `domain` parameter.
404	Not Found	Domain is not tracked yet. Submit it at drstud.io to start tracking.