Observation record / Hacker News

JPEG XL vs. AVIF for web use-cases

First seen 10/17, 04:20 · Last observed 10/18, 01:14 · Source data is current

Title-based outlineJPEG XL vs. AVIF for web use-cases

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 10/17, 00:12

30 minutesRank movement—

Building history

1 hourRank movement—

Building history

24 hoursRank movement—

Building history

Source rank history

126 observations

Building history; no inferred heat score.

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View original observation times and ranks

Observation time (Beijing)	Source position
10/18, 01:14	30
10/18, 01:04	30
10/18, 00:54	27
10/18, 00:44	28
10/18, 00:34	27
10/18, 00:24	27
10/18, 00:14	26
10/18, 00:04	26
10/17, 23:54	24
10/17, 23:44	24
10/17, 23:34	24
10/17, 23:24	23
10/17, 23:14	22
10/17, 23:04	22
10/17, 22:54	21
10/17, 22:44	21
10/17, 22:34	20
10/17, 22:24	19
10/17, 22:14	19
10/17, 22:04	16
10/17, 21:54	15
10/17, 21:44	15
10/17, 21:34	15
10/17, 21:23	15
10/17, 21:13	17
10/17, 21:03	14
10/17, 20:53	16
10/17, 20:43	14
10/17, 20:33	15
10/17, 20:23	17
10/17, 20:13	18
10/17, 20:03	19
10/17, 19:53	19
10/17, 19:43	18
10/17, 19:33	18
10/17, 19:23	18
10/17, 19:13	18
10/17, 19:03	19
10/17, 18:53	19
10/17, 18:43	19
10/17, 18:33	20
10/17, 18:23	20
10/17, 18:13	20
10/17, 18:03	21
10/17, 17:53	19
10/17, 17:43	19
10/17, 17:33	20
10/17, 17:23	19
10/17, 17:13	18
10/17, 17:03	17
10/17, 16:53	15
10/17, 16:43	14
10/17, 16:33	14
10/17, 16:23	15
10/17, 16:13	14
10/17, 16:03	14
10/17, 15:52	14
10/17, 15:42	14
10/17, 15:32	14
10/17, 15:22	13
10/17, 15:12	13
10/17, 15:02	13
10/17, 14:52	13
10/17, 14:42	13
10/17, 14:32	13
10/17, 14:22	12
10/17, 14:12	13
10/17, 14:02	13
10/17, 13:52	13
10/17, 13:42	13
10/17, 13:32	13
10/17, 13:22	13
10/17, 13:12	15
10/17, 13:02	15
10/17, 12:52	15
10/17, 12:42	12
10/17, 12:32	14
10/17, 12:22	16
10/17, 12:12	16
10/17, 12:02	15
10/17, 11:52	15
10/17, 11:42	16
10/17, 11:32	14
10/17, 11:22	14
10/17, 11:12	14
10/17, 11:02	13
10/17, 10:52	14
10/17, 10:42	14
10/17, 10:32	14
10/17, 10:21	13
10/17, 10:11	13
10/17, 10:01	12
10/17, 09:51	12
10/17, 09:41	12
10/17, 09:31	12
10/17, 09:21	12
10/17, 09:11	12
10/17, 09:01	11
10/17, 08:51	11
10/17, 08:41	10
10/17, 08:31	10
10/17, 08:21	12
10/17, 08:11	12
10/17, 08:01	11
10/17, 07:51	10
10/17, 07:41	11
10/17, 07:31	11
10/17, 07:21	11
10/17, 07:11	11
10/17, 07:01	12
10/17, 06:51	11
10/17, 06:41	12
10/17, 06:31	12
10/17, 06:21	12
10/17, 06:11	11
10/17, 06:01	9
10/17, 05:51	11
10/17, 05:41	12
10/17, 05:31	12
10/17, 05:21	12
10/17, 05:10	11
10/17, 05:00	8
10/17, 04:50	9
10/17, 04:40	7
10/17, 04:30	7
10/17, 04:20	5

Daily aggregate history

日期	Best daily position	Last daily position	Observations
2026-10-17	5	24	118
2026-10-18	26	30	8