Since this explorer is database-free, it doesn't natively support address balances & transaction history. However, you can check it in :
https://explorer.taobot.org/address/nu1qafl4xnsl0285duem3d4pahamdxulpvdatjmy0g{
"isvalid": true,
"address": "nu1qafl4xnsl0285duem3d4pahamdxulpvdatjmy0g",
"scriptPubKey": "0014ea7f534e1f7a8f46f33b8b6a1edfbb69b9f0b1bd",
"isscript": false,
"iswitness": true,
"witness_version": 0,
"witness_program": "ea7f534e1f7a8f46f33b8b6a1edfbb69b9f0b1bd"
}