Shreyas Tools · Free, no sign-up
Website Authority Checker
Type a domain, get a 0–100 authority score. Powered by Open PageRank. Free, no sign-up.
FreeNo sign-upOpen PageRank data
Paste a bare domain like example.com. Skip the https:// and any paths.
Powered by Open PageRank (DomCop).
Demo
Showing demo data. Deploy the Worker with a free Open PageRank key for live results.
0
/ 100
This is an Open PageRank score. It's an independent open-data alternative to Moz's proprietary Domain Authority (DA), not the same metric.
How to check a website's authority
The Website Authority Checker gives any domain a 0–100 authority score based on Open PageRank. No sign-up. Use it to size up a site, compare competitors, or track your own progress.
- Paste a domain into the box above (e.g. example.com).
- Click Check authority or press Enter.
- Read the score, grade, and Open PageRank value.
- Compare against competitors, or re-check monthly to watch it move.
Frequently asked questions
How do I check the DA of a website?
To check the DA of a website, paste the bare domain (like example.com, without https:// or a slash) into the box above and click Check authority. In under two seconds you get a 0–100 authority score, a grade band, the raw Open PageRank value on a 0–10 scale and the site's global rank. No sign-up, no login and no email required. Note: this is an Open PageRank score built on Common Crawl web-graph data, not Moz's proprietary Domain Authority. Both metrics move in the same direction, so it works well for benchmarking against competitors or tracking your own site month over month.
How do I check a website's domain authority for free?
Enter the domain above and click Check. You get a 0–100 authority score, no sign-up.
What is a good domain authority score?
Higher is better. New sites usually sit below 20. 40+ is solid, 70+ is strong. Use it to compare sites and track progress over time.
How is this authority score calculated?
It uses Open PageRank from DomCop, an open authority metric built on Common Crawl web-graph data. This is not Moz's proprietary Domain Authority. It's an independent, free alternative.