I’ve taken the test so many times – and usually get either ENTJ or ENTP. It’s always started with ENTx.
I took the test at the link in the OP and it gave me ESTJ.
The test linked in the OP was shorter than previous tests I’ve taken. Previously, I’ve had to take them in the workplace – much longer, more formal versions. I remember being much more frustrated by some of the questions on those previous tests – where the question itself didn’t lend itself to an answer.