Domain Rating Checker

Check any domain's Ahrefs Domain Rating (DR) in one click. Free, no API key required.

Check any website's Domain Rating in one click. Domain Rating Checker pulls a site's DR straight from Ahrefs and shows it the moment you open the extension. No dashboard, no sign-up, no API key. Just click the icon. WHY YOU'LL USE THIS DAILY If you do SEO, run outreach, or vet guest post sites, you already check Domain Rating dozens of times a week. This extension skips the browser tab, the Ahrefs login, and the wait. Open the popup and your current site's DR is already there. WHAT IT DOES • Auto-detects the domain of the tab you're on and checks it instantly • Type any domain manually and hit Check (or just press Enter) • See DR on a 0-100 scale with a color-coded gauge: Weak, Fair, Good, or Excellent • Recent lookups are saved locally as one-click chips, so you can jump back to a site you checked yesterday • Runs on the free, public Ahrefs endpoint, so there's nothing to configure and no rate limits tied to your account WHO IT'S FOR - SEOs and link builders qualifying prospects before outreach - Content marketers researching where to guest post - Agencies auditing client backlink profiles - Anyone buying, selling, or flipping domains who needs a fast authority check HOW IT WORKS Domain Rating Checker calls Ahrefs' free public API for the domain you're viewing or typing, parses the response, and renders it in a clean popup. Your lookup history stays on your device using Chrome's local storage. Nothing is tracked, sold, or sent anywhere except the one request to Ahrefs needed to fetch the score. PRIVACY The extension only reads the URL of your active tab when you open the popup, and only to pre-fill the domain field. It doesn't read page content, doesn't inject scripts into sites you visit, and doesn't collect analytics. Free forever. No account required.