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Story history
Score and comment observations over time
Statistical test helps judge the value of personalization
HN #48,963,160 | submitted 2026-07-18 22:39 UTC | news.stanford.edu
129 observationsby hhs
4 points
Latest score
0 comments
Latest comments
+3
Score change
Rank history is not tracked yet in the current dataset, so this first slice focuses on score and comment movement.
Score
Range 1 to 4
2026-07-18 22:46 UTC2026-07-19 08:53 UTC
Comments
Range 0 to 0
2026-07-18 22:46 UTC2026-07-19 08:53 UTC
Observation history
Observation times are irregular and reflect when the tracker refreshed this story.
First 2026-07-18 22:46 UTCLatest 2026-07-19 08:53 UTC
| Observed at | Score | Comments | Rank |
|---|---|---|---|
| 2026-07-19 08:53 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:48 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:43 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:39 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:34 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:30 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:25 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:20 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:16 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:11 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:07 UTC | 4 | 0 | not tracked |
| 2026-07-19 08:02 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:58 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:53 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:48 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:44 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:37 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:33 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:28 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:23 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:19 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:14 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:10 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:05 UTC | 4 | 0 | not tracked |
| 2026-07-19 07:00 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:56 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:51 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:47 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:42 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:37 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:33 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:28 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:24 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:19 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:14 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:10 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:05 UTC | 4 | 0 | not tracked |
| 2026-07-19 06:01 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:56 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:51 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:47 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:42 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:38 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:31 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:27 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:22 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:18 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:13 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:08 UTC | 4 | 0 | not tracked |
| 2026-07-19 05:04 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:59 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:55 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:50 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:45 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:41 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:36 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:31 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:27 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:22 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:18 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:13 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:08 UTC | 4 | 0 | not tracked |
| 2026-07-19 04:04 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:59 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:55 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:50 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:45 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:41 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:36 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:32 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:24 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:20 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:15 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:10 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:06 UTC | 4 | 0 | not tracked |
| 2026-07-19 03:01 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:56 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:52 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:47 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:43 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:38 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:33 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:29 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:21 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:17 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:12 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:08 UTC | 4 | 0 | not tracked |
| 2026-07-19 02:03 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:58 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:54 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:49 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:44 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:40 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:35 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:31 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:26 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:19 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:15 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:10 UTC | 4 | 0 | not tracked |
| 2026-07-19 01:05 UTC | 3 | 0 | not tracked |
| 2026-07-19 01:01 UTC | 3 | 0 | not tracked |
| 2026-07-19 00:56 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:51 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:47 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:42 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:37 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:33 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:28 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:23 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:16 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:12 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:07 UTC | 2 | 0 | not tracked |
| 2026-07-19 00:02 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:58 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:53 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:48 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:44 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:39 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:35 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:30 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:25 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:21 UTC | 2 | 0 | not tracked |
| 2026-07-18 23:14 UTC | 1 | 0 | not tracked |
| 2026-07-18 23:09 UTC | 1 | 0 | not tracked |
| 2026-07-18 23:04 UTC | 1 | 0 | not tracked |
| 2026-07-18 23:00 UTC | 1 | 0 | not tracked |
| 2026-07-18 22:55 UTC | 1 | 0 | not tracked |
| 2026-07-18 22:51 UTC | 1 | 0 | not tracked |
| 2026-07-18 22:46 UTC | 1 | 0 | not tracked |