On my chomebook with chrome I save a file, and it makes a "mhtml" file. E.g., Downloads/Mapping USA 2024 _ OpenStreetMap US.mhtml . Later offline, chrome has no problem opening that file. But in lynx or w3m one just sees
From: <Saved by Blink> Snapshot-Content-Location: https://openstreetmap.us/events/mapping-usa/ Subject: Mapping USA 2024 | OpenStreetMap US Date: Thu, 11 Jan 2024 22:15:27 +0800 MIME-Version: 1.0 Content-Type: multipart/related; type="text/html"; --