just use firefox with an adblocker like adnauseam and a fairly decent chunk of the internet stops working, including chase.com and several other massive corp sites.
I can't imagine trying to use links/lynx or a browser with less market share than FF that isn't based on chromium.
Chase works with ad blockers, though.
It doesn't work if you disable JavaScript...but it wasn't always this way!
They had a mobile version of their online banking service at https://m.chase.com that was EXTREMELY FAST and did 85% of what you need to do in an online banking portal (check balances, transfer funds). They scrapped it when they moved to their current bloated monstrosity of the portal that they have today.
It was a big reason why I moved to a credit union (who outsources their online banking services to Alkami, which maintains a very tight portal and supports 2FA AND passkeys!).