tested and not working. or if there is a way to make it work now, there needs to be a tutorial. i notice where it says URL any website im trying to edit doesnt not show up in the URL section of the widget and remains blank. so if a URL is supposed to be in that section, it never appears. unsure if a URL is meant to appear there but it looks that way.

Instead, see "Sitemod.io" by the same developer. (By the way, Sitemod.io Chrome extension is not allowed by Chrome anymore. But Sitemod.io Firefox extension works - somewhat.)

However, "Permanent Inspect Element" doesn't seem to do anything. The toolbar button only has three buttons: "Save page", "Reset", "Reset all" - and doing nothing.

Doesn't work.

Even while saving, and refreshing, nothing!