Because the bitcoin core generates xprivkey only in the xpriv (bip32) format and the site does not have the option to see the bitcoin core's segwit addresses, p2sh-segwit and bech32 contain the same private keys, but we can only see legacy addresses, I ask you to add this option: "Use SegWit addresses (ie P2WPKH Nested In P2SH)" which was added in version 0.2.5, thank you.
Because the bitcoin core generates xprivkey only in the xpriv (bip32) format and the site does not have the option to see the bitcoin core's segwit addresses, p2sh-segwit and bech32 contain the same private keys, but we can only see legacy addresses, I ask you to add this option: "Use SegWit addresses (ie P2WPKH Nested In P2SH)" which was added in version 0.2.5, thank you.
See: https://prnt.sc/j3jwtl