Overall rank#15
In AI Tools#1
Score change, 7 days0
Checks measured95%
AI crawlers allowedPro only
Captured by the ProofRank crawler ·
Score
0/ 100
Excellent
Authoritative95% of checks measured
- Performance93 · Excellent
- SEO94 · Excellent
- Accessibility98 · Excellent
- Security73 · Good
- Reliability100 · Excellent
ProofRank crawler · Methodology
Score history
19 Oct90
| 12 Oct 2026 | 90 |
|---|---|
| 19 Oct 2026 | 90 |
AI crawler access
Pro users onlySee plans
About Anthropic
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.