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Telegram channel analytics / @testerlib

Библиотека тестировщика | QA, тестирование, quality assurance, manual testing, autotesting, ручное тестирование, автотесты

@testerlibLast read: 2026-10-18Last post: 2026-10-15
8,970Subscribers
1,015Average post reach
11.32%ER (reach ÷ subscribers)

Subscriber growth

024 hours
—7 days
—30 days

Full analytics — free with Trigram Lens

Subscriber history, views of every post, reactions, posting schedule, content mix, top posts and repost sources — computed in your browser from the channel’s public page. With the extension installed this block becomes the full report; the same button appears on t.me and in Telegram Web.

Subscriber history
Views per post
Reactions and emoji
When the channel posts
Content mix and repost sources
Top posts by views and reactions
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About the channel

Все самое полезное для тестировщика в одном канале. Наши курсы: https://clc.to/wlBkTA По рекламе: @tproger_sales_bot Учиться у нас: https://proglib.io/w/12538d6f Для обратной связи: @proglibrary_feeedback_bot

Is this your channel? Sell ads in it through Trigram: you set the prices, the bot publishes and pins the post, the payment is held until delivery.

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How the numbers are calculated

Subscribers, views and reactions are read by the Trigram server from the public page t.me/s/testerlib about once a day. Figures sent by browsers or extensions are never accepted.

Average reach is the mean number of views of the latest posts older than 24 hours (younger posts are still gaining views). ER is the average reach divided by the number of subscribers. Paid Stars reactions are not counted as reactions.

A metric shows “—” when Telegram does not publish it for this channel, for example when reactions are turned off.

Posts in the sample: 20.