I did a Wireshark capture. It's your server that sends back a TLS alert for handshake failure. Now, Chrome certainly supports ChaCha20 and Poly1305, but it cou

I did a Wireshark capture. It's your server that sends back a TLS alert for handshake failure. Now, Chrome certainly supports ChaCha20 and Poly1305, but it could be that your server is rejecting some other extensions in Chrome's Client Hello.