> If there was a rogue web site launching service workers to do something nefarious how would I know diagnose what's happening ? How would my grandmother ? Wher

> If there was a rogue web site launching service workers to do something nefarious how would I know diagnose what's happening ? How would my grandmother ? Where is the transparency the web is supposed to provide ? How does your grandmother check if the website she visits isn't doing something nefarious without service workers? Does she run the CPU profiler to see all the JS being executed? That's pretty badass, I wish my grandmother was this cool.