Each public page is meant to answer one question well, then point you to the next source-backed step. That means clear page purpose, readable summaries, visible SEC context, and stable links that can be rechecked later.
The product also tries to be honest about what the data can and cannot support. When company coverage is too thin, comparisons are weak, or reporting periods differ, the page should say so instead of pretending certainty.
If you want the operational detail behind those choices, start with the Methodology page and How PortfolioSavvy uses SEC filings.