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Observation record / Hacker News

Websites are closing their doors to AI agents

First seen 10/18, 23:00 · Last observed 10/19, 02:01 · Source data is current

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Title-based outlineWebsites are closing their doors to AI agents

Why it mattersA discussion on this source’s current list. Verify details in the original; rank does not establish reliability.

This content was published earlier. Fetch success does not imply freshness.

Published 10/18, 22:58

30 minutesRank movement—

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1 hourRank movement—

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24 hoursRank movement—

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Source rank history

19 observations

Building history; no inferred heat score.

73010/18, 23:00 · 25 places10/18, 23:10 · 15 places10/18, 23:20 · 14 places10/18, 23:30 · 8 places10/18, 23:40 · 8 places10/18, 23:50 · 7 places10/19, 00:00 · 8 places10/19, 00:10 · 9 places10/19, 00:20 · 10 places10/19, 00:30 · 9 places10/19, 00:40 · 11 places10/19, 00:50 · 12 places10/19, 01:00 · 15 places10/19, 01:10 · 19 places10/19, 01:20 · 20 places10/19, 01:30 · 23 places10/19, 01:40 · 25 places10/19, 01:51 · 25 places10/19, 02:01 · 30 places10/18, 23:0010/19, 02:01
Official public API · linked titles only· Author evolve2k
View original observation times and ranks
Observation time (Beijing)Source position
10/19, 02:0130
10/19, 01:5125
10/19, 01:4025
10/19, 01:3023
10/19, 01:2020
10/19, 01:1019
10/19, 01:0015
10/19, 00:5012
10/19, 00:4011
10/19, 00:309
10/19, 00:2010
10/19, 00:109
10/19, 00:008
10/18, 23:507
10/18, 23:408
10/18, 23:308
10/18, 23:2014
10/18, 23:1015
10/18, 23:0025
Daily aggregate history
日期Best daily positionLast daily positionObservations
2026-10-18776
2026-10-1983013