Collapse results if output is too big

[jimaek]

e.g. this is impossible to browse and use https://www.jsdelivr.com/globalping?measurement=zarFCzn7VS1PlH88
I would prefer if the results were either completely closed or showed a small preview, and then I could open anything of interest

[MartinKolarik]

I was going to comment on this, too, but I'm thinking more in the direction of #610 or #606.

I want the results to either be expanded or have all of them expandable with a single click, but above that have a nice summary - nicer than just the current collapsed form.