Public website scan · no affiliation implied
Linear
linear.app ↗Latest public evidence from separate Mudpie graders. Scores describe technical observations at scan time—not rankings, citations, traffic, users, or endorsement.
ChatGPT vs Perplexity
40/100 F
This compares declared crawler access and public HTTP responses. It does not prove indexing, citations, training, or referrals.
Policy
Crawler policy coveragepass
4/4 search crawlers allowed by robots.txt
Allow search crawlers on public pages intentionally; use training controls separately.
Explicit, inspectable policypass
robots.txt fetched
Publish a stable robots.txt even when wildcard access is allowed.
Access
Live response coveragefail
0/4 received usable responses
Check CDN, bot protection, rate limits, and application challenges for blocked agents.
Parity
Content parity across agentsfail
No successful responses
Serve equivalent public facts to agents and people; investigate intentional differences.