The HTML page of a pull request shows no diff. The page carries the files changed with status and line counts, and the unified hunks up to a page cap, from the local object database of the pusher. Past the cap, a notice and the app. A range that does not resolve locally carries the one-line notice. The page and the app render the head, the file row and the notices from the same classes and wording, asserted in the parity fixtures. Bumps sitePagesVersion.