We still need to look into slowness. I tend to think slowness is caused by incorrect queries happening in the search bar returning accounts/blocks/txs.
The API returns for us results including type of input the user typed { "input_type": "transaction_hash", "input_value": "cdceafb81c5521f203644ccaa0a8841b421d666c" }
We show according to the results a linked value to block or user or transaction
So basically we are only making one call and not several calls to the API so either it returns or it does not. Can you recheck if the performance is OK from your side as sometime it is an API issue. If not, we can open another ticket for this