Quality News
new | top | ask | show | best | algorithms | about

Perplexity is using stealth, undeclared crawlers to evade no-crawl directives (cloudflare.com)
×6.36 | 1287 points by rrampage 4 days ago | 742 comments | ??? ???

Story Stats

This chart shows the history of this story's rank on the Hacker News "Top" (Front) Page, "New" Page, and "Best" Page, as well as its raw rank given the Hacker News ranking formula.

This chart shows the history of this story's upvotes compared to the expected upvotes for stories shown at the same ranks and times.

This chart shows the history of this story's estimated true upvote rate: the predicted long-term ratio of upvotes to expected upvotes.