Supergroup

实验中心反馈群

@yfmnb

On this record: Growth · Cite this entry

1,903members

-66 since we began measuring on 7 August 2026

4 online right now

The groups register · The largest groups, measured directly.

Register entry

Type	Supergroup
Username	@yfmnb
First recorded	7 August 2026
Last confirmed live	24 August 2026
Measurements held	7
Confirmed unchanged	1 time, most recently 24 August 2026
On Telegram	t.me/yfmnb

Member counts are read from the group’s own public profile page — the same t.me/<name>surface a channel’s count is read from, printed in full rather than short-formed. See how we measure.

Growth

7 measurements spanning 17 days, net -66. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,893–1,979 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
24 Aug 2026, 15:19	1,903	-21
20 Aug 2026, 16:05	1,924	-12
17 Aug 2026, 18:24	1,936	-5
14 Aug 2026, 19:55	1,941	-11
11 Aug 2026, 10:38	1,952	-13
8 Aug 2026, 08:45	1,965	-4
7 Aug 2026, 13:49	1,969	first reading

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the member count as measured 24 August 2026 — this entry's latest reading, not the date you are reading this.

“实验中心反馈群” (@yfmnb), 1,903 members as measured 24 August 2026. Telegram Register, tgregister.com/group/yfmnb.