YouTube + Instagram · Personal analytics
Understand how each video performs over time.
VITALITY Analytics is Jan Cesnek’s personal tool for tracking the performance of BarbarianDPT’s YouTube videos and Instagram Reels.
Performance checkpoints
Record available views, reach, engagement and watch metrics at selected intervals after publication.
Channel history
Compare videos within the same platform using recorded checkpoints and observed seven-day results.
Provisional forecasts
Explore estimates from historical growth patterns. Estimates require sufficient history and do not guarantee reach or virality.
Why access to account data is needed
VITALITY uses the YouTube Data API and YouTube Analytics API to read the owner’s video information and performance metrics. Google Sheets access stores the collected results, and Google Apps Script runs the scheduled collection.
The Instagram integration reads the owner’s professional account media and available insights. Access credentials are stored in the private Apps Script project, separately from the spreadsheet’s data cells.
A personal tool, with private results
VITALITY is currently used only for accounts operated by Jan Cesnek. It does not offer public registration. This information website does not display account analytics, request passwords, or provide access to the private spreadsheet.
Read the privacy policy for details about data access, storage, retention and deletion. Questions can be sent to barbariandpt@gmail.com.