A summary page is a brief overview or synopsis of something longer or more detailed. It provides a condensed version to quickly understand the main points or key information without having to read the whole thing. Full definition
Price frequency and Dealing basis are shown on the fund summary page for each fund. (dollardex.com)
These metrics are on the first summary page of all websites offering company data. (retailinvestor.org)
Have you looked at the «Understanding Your Returns» link (on the LC portfolio summary page) and graphics regarding your portfolio? (mrmoneymustache.com)