マフィア先生のエンジニア塾
@codemafia0000 • Joined October 25, 2019
At a glance
マフィア先生のエンジニア塾 ranks #1,170,151 globally for subscribers (18.6K), #1,653,571 globally for views (1.50M), 336 videos published from JP.
Subscribers
18,673
Views
1,503,744
Videos
336
Charts
Subscribers, views & videos over time
Subscribers gained (weekly) · 6 mo
Views gained (weekly) · 6 mo
Engagement
Avg. views per video
4.47K
Total views ÷ total videos
Views per subscriber
81×
Total views ÷ subscribers
Subs per video
56
Subscribers ÷ total videos
Analytics tables
About
▪️自己紹介 10年以上Web開発に携わっています。人々が驚くようなプロダクトを作ることが大好きです。最近はLeapIn株式会社の代表として、システム開発の受注や新規プロダクトの開発に邁進しています。お問い合わせはXのDMまで。 ▪️以下、宣伝です。 - TypeScriptを体系的に最短で学びたい方はこちら。 現場で使える TypeScript 詳解実践ガイド（マイナビ出版） https://www.amazon.co.jp/dp/4839984271 - JavaScriptの挙動を根底から理解したい方はこちら。 独習JavaScript新刊（翔泳社出版） https://www.amazon.co.jp/dp/479816…
- Handle
- @codemafia0000
- Joined
- October 25, 2019
More features coming
We're working on new analytics and tools. Stay tuned.
More features coming
We're working on new analytics and tools. Stay tuned.
Frequently asked questions
How accurate are these YouTube channel analytics?
Subscriber, view, and video counts come from YouTube's public API and refresh regularly. Growth and revenue figures are estimates built from tracked historical data, so they can differ slightly from what a channel owner sees privately in YouTube Studio.
How is a channel's global and country rank calculated?
Rank compares this channel's subscriber count and view count against every other channel Socialcounts.org tracks, both worldwide and within its home country.
How is the revenue estimate calculated?
It's a rough public estimate based on a $0.7–$2.0 CPM (revenue per 1,000 views) applied to view counts — not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Can I check analytics for any YouTube channel, not just my own?
Yes — search any public YouTube channel by name, handle, or channel URL. No login is required to see the basics.
Is this YouTube channel analytics checker free?
Yes. You get 10 free channel and video analytics lookups per rolling hour without an account — logging in, which is also free, removes that limit entirely.