[fwxwi]

What's the difference between this and what Instart Logic has been doing for years now? https://github.com/gorhill/uBO-Extra#purpose

[hk__2]

Wow it goes even further: https://github.com/gorhill/uBO-Extra/wiki/Sites-on-which-uBO...

> Instart Logic will detect when the developer console opens, and cleanup everything then to hide what it does. I had to trick IL's script into thinking the dev console was not open to take the pic above.

[mmastrac]

How does it do this?

[Macha]

Page resize events in one dimension by the size range commonly used by devtools, measure reduction in JS perf are two ways that come to mind