iMessage
recommended: observeiMessage is Apple's fetcher that retrieves web page metadata to generate link previews for URLs shared in the Messages app.
What it does
iMessage usually makes a single request within seconds of a URL being shared, without crawling further. Traffic rises and falls with sharing activity, so a widely circulated link can produce a sharp burst of fetches.
How to identify it
User-agent contains any of:
iMessage
robots.txt
Well-behaved crawlers honor robots.txt. To control iMessage:
Allow full access
User-agent: iMessage
Allow: /Block entirely
User-agent: iMessage
Disallow: /
Grey-area scrapers ignore robots.txt. Botscope enforces your policy at the edge or origin regardless —
see how →
See iMessage on your own site
Botscope shows every bot and AI agent hitting your site — and lets you allow, challenge, or block each one. Observe first, enforce when you're ready.
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