PiScan

PiScan checks whether AI assistants can reach a web page, read it and quote it. It sends real requests with the identities of AI crawlers instead of only reading robots.txt, so it catches servers that block bots the rule file allows.

Highlights

• robots.txt is resolved separately for 16 AI crawlers, including those behind ChatGPT, Claude, Perplexity and Gemini
• Five weighted layers: access (28%), extractability without JavaScript (22%), chunkability (20%), structured data (16%) and citability (14%)
• Flags FAQ markup whose questions do not actually appear on the page
• A technical inventory of what the raw page source and server response contain
• Free, with no signup or card: three scans a day, results in about 15 seconds
• An optional monthly scan with the report sent by email

PiScan is built by DijitalPi and works in Turkish and English.