218
episodes over 7.4 years, from to . Released every other week.
Total listening time
4d 1h
across 218 timed episodes
Typical episode
26m 48s
mean 26m 49s
Usual gap
9 days
longest 4 months
Favourite release day
Thursday
86 of 218 episodes
Usual release time
06:00 UTC
62 of 218 episodes
Longest weekly streak
25 weeks
213 days with a release
Feed size
433.1 KB
2.0 KB per episode
Audio published
4.0 GB
β98 kbps average
Release calendar
The calendar shows when episodes were published.
No episode carries a usable publication date.
Table view
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 3 | 4 | 4 | 5 | 3 | 4 | 4 | 4 | 2 | 33 | |||
| 2025 | 1 | 1 | 2 | 3 | 1 | 2 | 1 | 11 | |||||
| 2024 | 4 | 5 | 1 | 1 | 1 | 1 | 1 | 2 | 4 | 20 | |||
| 2023 | 3 | 3 | 3 | 1 | 1 | 1 | 12 | ||||||
| 2022 | 4 | 3 | 3 | 3 | 1 | 2 | 1 | 3 | 4 | 4 | 28 | ||
| 2021 | 6 | 1 | 5 | 7 | 3 | 1 | 2 | 2 | 1 | 5 | 3 | 3 | 39 |
| 2020 | 2 | 6 | 7 | 5 | 5 | 5 | 4 | 4 | 4 | 2 | 4 | 48 | |
| 2019 | 4 | 4 | 5 | 5 | 4 | 5 | 27 |
What time of day episodes land
The chart shows the time of day when episodes were published.
Table view
| Hour | Episodes |
|---|---|
| 06:00–06:59 | 64 |
| 07:00–07:59 | 13 |
| 08:00–08:59 | 2 |
| 10:00–10:59 | 1 |
| 11:00–11:59 | 1 |
| 12:00–12:59 | 2 |
| 13:00–13:59 | 15 |
| 14:00–14:59 | 24 |
| 15:00–15:59 | 28 |
| 16:00–16:59 | 29 |
| 17:00–17:59 | 4 |
| 18:00–18:59 | 8 |
| 19:00–19:59 | 13 |
| 20:00–20:59 | 11 |
| 21:00–21:59 | 3 |
Episode length over time
The chart shows episode length over time.
Table view
| Year | Median length | Episodes |
|---|---|---|
| 2026 | 25m 35s | 33 |
| 2025 | 35m 28s | 11 |
| 2024 | 31m 10s | 20 |
| 2023 | 31m 07s | 12 |
| 2022 | 19m 52s | 28 |
| 2021 | 29m 34s | 39 |
| 2020 | 27m 56s | 48 |
| 2019 | 27m 02s | 27 |
How long is an episode?
The chart shows the distribution of episode lengths.
Table view
| Length | Episodes |
|---|---|
| β β 5m 00s | 10 |
| 5m 00s β 10m 00s | 13 |
| 10m 00s β 15m 00s | 6 |
| 15m 00s β 20m 00s | 17 |
| 20m 00s β 25m 00s | 40 |
| 25m 00s β 30m 00s | 66 |
| 30m 00s β 35m 00s | 23 |
| 35m 00s β 40m 00s | 23 |
| 40m 00s β 45m 00s | 9 |
| 45m 00s β 50m 00s | 5 |
| 50m 00s β 55m 00s | 5 |
| 55m 00s and over | 1 |
Feed size over time
The chart shows the size of the feed over time.
What changed
A list of changes to the feed, newest first.
Feed archive
A list of archived feed versions, newest first.
| Seen | Size | Fingerprint | Download |
|---|---|---|---|
| 433.1 KB | 9a67182c84fb |
Changes XML | |
| 433.0 KB | ceb01e99a7ee |
XML |
Where the audio comes from
The list shows the domains that deliver the audio files.
- api.substack.com AS AS13335 Cloudflare, Inc. 218 episodes · origin
Latest episodes
Latest episodes, newest first.