Google appears to have removed the flags option "Enable Show Saved Copy Button" (the #show-saved-copy flag) in Chrome. I don't know when they did it, but I'm not seeing it in version 75. Is there another way of enabling viewing of pages in your cache (ie: you've been there once, now you are offline... ) ?
I'd had been using it for years with a single page web app (SPA) that needs to function offline. I built the app and there are tons of pages that reference it as recently as 2018.
How can I restore this functionality in Chrome?
In lastest version of chrome it automatically displays the offline version if no connection is availible,