Официальный канал Департамента образования и науки Костромской области Официальный сайт: https://don.kostroma.gov.ru/
Subscribers
730
Avg views
58
Engagement rate
7.9%
CPM (est.)
—
Creatives seen
—
Audience quality
Looks reliableView rate: 7.9%
- Reach and engagement sit in a normal range for this size
An estimate from public metrics — we have no admin access to Telegram’s native analytics, so treat this as a signal, not a verdict.
Building history
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Last refreshed: 2026-07-16