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@news_sirena: statistics and cleanliness index

Сирена

Новости без цензуры — о войне, мобилизации и ситуации в России Сообщить новость: @sirenanews_bot По вопросам рекламы: @sirena_post Наш твиттер https://twitter.com/news_sirena

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Grade A+ metrics look normal cleanliness index
data from 2026-09-20
Subscribers
121,415
Median views
15,525
ERR
12.8%
Posts sampled
40
Niche News and Media
Post language Russian
Channel age 4 years

Data from 2026-09-20 — 18 days old.

Assessment summary

The channel is free from artificial boosting, but with a frequency of over 14 posts per day, an ad post gets pushed down in just a couple of hours.

Due to the news conveyor format and disabled comments, you are paying for a brief spike of around 15.5 thousand views without any long-term engagement with the audience.

What grade A+ means

The metrics agree with each other: views and reactions are distributed as usual, and almost no signals lower the index.

Compared with similar channels

Compared with 22 News and Media catalog channels whose metrics look normal. They are a similar size: 45,743 to 352,931 subscribers.

ERR (reach) at the median
@news_sirena 12.8%
similar channels median 12.8%
Reactions per 100 views higher than 16 of 19
@news_sirena 2.97
similar channels median 1.22

This is not a niche norm: only catalog channels are included. A high ERR is not always a plus: if the other metrics do not support it, the index goes down.

Dynamics and anomalies

Views by post

The latest 40 posts with views, from Sep 17 to Sep 20. The dashed line is the median (15,525).

08.8K18KSep 17: 17,417 viewsSep 18: 16,943 viewsSep 18: 15,982 viewsSep 18: 15,409 viewsSep 18: 15,782 viewsSep 18: 15,419 viewsSep 18: 14,716 viewsSep 18: 15,247 viewsSep 18: 14,928 viewsSep 18: 14,665 viewsSep 18: 15,038 viewsSep 18: 14,451 viewsSep 18: 15,632 viewsSep 18: 15,280 viewsSep 18: 15,362 viewsSep 18: 16,434 viewsSep 18: 16,016 viewsSep 18: 16,928 viewsSep 18: 17,215 viewsSep 18: 17,636 viewsSep 18: 16,577 viewsSep 18: 16,284 viewsSep 18: 16,849 viewsSep 18: 16,085 viewsSep 19: 15,702 viewsSep 19: 14,761 viewsSep 19: 15,174 viewsSep 19: 15,841 viewsSep 19: 15,769 viewsSep 19: 15,897 viewsSep 19: 16,268 viewsSep 19: 16,418 viewsSep 20: 12,825 viewsSep 20: 12,921 viewsSep 20: 13,330 viewsSep 20: 12,681 viewsSep 20: 12,190 viewsSep 20: 9,834 viewsSep 20: 4,930 viewsSep 20: 2,625 views Sep 17Sep 20
  • post views
  • 12 posts newer than one day and still gaining views
  • median 15,525

Maximum: 17,636 views. Data as of Sep 20.

What could not be calculated

View build-up not assessed: the channel posts often, and every post is newer than a week.

Cleanliness-index history

2 checks for this channel.

050100Aug 18: index 95, grade A+Aug 18Sep 20: index 100, grade A+Sep 20

Advertising outlook

Advertising placement: questionable.

So many posts that an ad quickly slides down the feed.

About 13,890–16,276 people will see your post in the first 48 hours.

Reach of advertising posts

Too few advertising posts to compare: 0. 1 more are too fresh.

Buy advertising

Telegram ads are sold on these marketplaces — they have channel catalogs, prices, and checkout.

We don't sell ads. This channel may not be listed there.

Where to buy advertising

Affiliate links: we get a commission. It never affects the channel's score.

Questions about @news_sirena

Are there any signs of artificial boosting on the channel?

No, the channel received a zero risk score: views, subscriber dynamics, and reactions fully correspond to the natural behavior of a real audience.

Why is advertising placement considered debatable?

The issue lies in the posting pace: the feed operates like a news conveyor, so the ad is quickly superseded by new posts and drops out of view.

How many people will see the ad post?

The median post reach is 15.5 thousand views, which is approximately 13% of subscribers; however, without being pinned at the top, this reach will be exhausted quickly.

How the assessment was produced

Data source
Public Telegram data: posts, views, reactions, and channel metadata.
Date or snapshot
2026-09-20
Sample
The latest 40 public posts available at check time.
Calculation method
TG Inspector calculates metrics from the saved snapshot and combines independent signals into a deterministic 0–100 cleanliness index.
Factual result
The @news_sirena assessment dated 2026-09-20 uses 40 recent public posts. At that snapshot the channel had 121,415 subscribers, median post views were 15,525, ERR was 12.8%, and the cleanliness index was 100/100.
Limitations
This is a probabilistic assessment based on public data: it describes metrics, not the owner's actions, and is not a real-time measurement.

Full methodology and interpretation rules

This automated assessment is probabilistic: it describes the channel's public metrics, not its owner's actions. The index and grade are calculated from public data and are not changed on request. Channel owners can request removal of the page — t.me/TGinspector_ru.