The tables rendered in the view mycalls.details need to ideally be fetched by Ajax

[shashank-srikant]

Currently, they're pre-fetched when the page loads.
Can definitely be async.
But this a good-to-have feature. For the load we're thinking of to begin with, i guess pre-fetching is alright.

[haptork]

If the entries are not going to be large (not in four digits) and do not change from outside then imo pre-fetching is fine.