core(is-crawlable): only warn if some bots are blocked #14550
Merged
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ref #5329 (can't close until we update docs)
This audit will no longer fail if some known crawler is explicitly allowed while others are blocked. Instead, it will emit a warning say which user agents have been blocked. Details items are only present when the audit is failing, and only show blocking directives wrt a generic UA.
here's a really big list of crawler UAs ... https://github.com/monperrus/crawler-user-agents/blob/master/crawler-user-agents.json . What all should we explicitly look for?