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@fly_koptsev: statistics and cleanliness index

Летучий Копцев

Общепит по любви•ХАССП•Роспотребнадзор Мои мысли про общепит и санитарию Моя личка ➡️ @koptsev_artem

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Grade A+ metrics look normal cleanliness index
data from 2026-10-21
Subscribers
8,183
Median views
757
ERR
9.3%
Posts sampled
40
Niche Business & startups
Post language Russian
Channel age 4 years

Data from 2026-10-21 — 17 days old.

Assessment summary

Channel of sanitary doctor Artyom Koptsev: breakdowns of violations in public catering with recommendations, stories from work at Rospotrebnadzor and HACCP advice for restaurants.

A smaller share of subscribers sees a post here than in most similar channels in the catalog (ERR 9.3% vs. median 12.2%), but reactions are higher — 1.07% of views. With 0.7 posts per day, an ad stays in the feed for a long time, but ad posts get 581 views vs. 765 for regular ones — about a quarter fewer.

About the channel

The channel is run by sanitary doctor Artyom Koptsev: for almost five years he has been writing about public catering from the inside — inspections, violations, HACCP and Rospotrebnadzor requirements. The feed is in Russian, mostly photos and videos with captions and text stories; it is for cafe owners and those responsible for sanitation in the kitchen.

In the catalog, next to it are @ohranatruda_official, @buhbz and @kokuxina — about labor protection, accounting and moving from employment to business. @ohranatruda_official is larger by subscribers, but a larger share of subscribers sees a post here than there (9.3% vs. 6.7%), and than at @kokuxina (7.2%); with @buhbz the size and share almost coincide.

What it publishes:

  • Breakdowns of violations: checklists — which contracts an establishment needs, how to label containers with disinfectants.
  • Stories from practice: how they inspected a cafe with a sink in the hall or a store with non-working refrigerators.
  • Regulatory news: changes in “Chestny Znak”, batch accounting of milk, self-employed and substitute shifts.
  • Vivid sketches: shawarma with a pigeon at the counter, a sponge in a mayonnaise bucket.

The author writes more often in the morning and on weekdays, sometimes forwards posts from “Artyom Koptsev. Business” and “RestoBoris about public catering”; by subscribers the channel is in the middle of the “Business and startups” niche. Expect about a post a day — short notes and stories with photos and videos, not much advertising or forwards.

By subscribers, it ranks #54 of 90 channels in the Business & startups niche of the catalog.

What grade A+ means

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

Channel content

📣 Heavy advertising load

The feed contains native advertising of webinars for restaurateurs (marked “Advertisement”) and posts promoting the author's own services for sanitary audits and HACCP.

Compared with similar channels

Compared with 51 Business & startups catalog channels whose metrics look normal. They are a similar size: 2,823 to 22,411 subscribers.

ERR (reach) lower than 30 of 51
@fly_koptsev 9.3%
similar channels median 10.5%
Reactions per 100 views higher than 31 of 50
@fly_koptsev 1.07
similar channels median 0.83

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

Scroll horizontally to see the full charts.

Views by post

The latest 40 posts with views, from Aug 27 to Oct 21. The dashed line is the median (757).

05581.1KAug 27: 886 viewsAug 28: 832 viewsAug 30: 765 viewsAug 31: 979 viewsSep 1: 786 viewsSep 1: 1,043 viewsSep 4: 1,055 viewsSep 11: 1,031 viewsSep 11: 720 viewsSep 12: 812 viewsSep 13: 928 viewsSep 14: 1,117 viewsSep 17: 944 viewsSep 18: 936 viewsSep 23: 667 viewsSep 23: 652 viewsSep 23: 759 viewsSep 23: 881 viewsSep 24: 877 viewsSep 26: 756 viewsSep 28: 713 viewsSep 28: 711 viewsOct 1: 666 viewsOct 1: 739 viewsOct 5: 517 viewsOct 5: 581 viewsOct 6: 633 viewsOct 7: 834 viewsOct 7: 669 viewsOct 8: 758 viewsOct 8: 796 viewsOct 9: 815 viewsOct 12: 590 viewsOct 12: 567 viewsOct 13: 532 viewsOct 13: 624 viewsOct 15: 641 viewsOct 18: 514 viewsOct 20: 450 viewsOct 21: 218 views Aug 27Oct 21
  • post views
  • 1 post newer than one day and still gaining views
  • median 757

Maximum: 1,117 views. Data as of Oct 21.

No deviations in views. Views are only part of the metrics, so look at the whole index.

Cleanliness-index history

3 checks for this channel.

050100Jul 9: index 100, grade A+Jul 9Aug 18: index 99, grade A+Aug 18Oct 21: index 98, grade A+Oct 21

Advertising outlook

Advertising placement: reasonable.

About 241–298 people will see your post in the first 48 hours.

Reach of advertising posts

Advertising posts have a median of 581 views versus 765 for regular posts — 24% lower.

Based on 3 advertising and 35 regular posts older than two days.

Without an ad label: 3 posts.

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 @fly_koptsev

What deviations did the check find at @fly_koptsev?

Cleanliness index — 98 out of 100, grade A+, level “metrics within normal”. No signals that would lower the index were found.

What is the reach of the channel's posts?

With 8183 subscribers, the median views are 757, i.e. ERR about 9.3%: about every eleventh subscriber sees a post. In most similar channels in the catalog this share is higher.

Is it worth advertising here?

Placement is marked as justified. Ad posts get a median of 581 views vs. 765 for regular ones — about a quarter fewer.

How the assessment was produced

Data source
Public Telegram data: posts, views, reactions, and channel metadata.
Date or snapshot
2026-10-21
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 @fly_koptsev assessment dated 2026-10-21 uses 40 recent public posts. At that snapshot the channel had 8,183 subscribers, median post views were 757, ERR was 9.3%, and the cleanliness index was 98/100.
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/obsessed_with_ai.