I have installed apache2 on ws3 and made dailyNoisebudgetPlotter.py save Beatnote_CurrentASD.png to /var/www/html/, and created a website on our new server which updates itself every minute with the latest beatnote ASD.
We still need to add port forwarding from the gateway to ws3. Once we do, to see our beatnote webpage, go to http://ws3.ligo.caltech.edu/Beatnote_CurrentASD.html.
EDIT: Added port forwarding from gateway (public IP: 18.104.22.168, local IP: 10.0.1.1) to ws3 (local IP: 10.0.1.34) on port 8088 for both servers. Had to modify both /etc/apache2/ports.conf and /etc/apache2/sites-enabled/000-default.conf to listen to port 8088 instead of 80, then run sudo service apache2 restart.
To visit our website, go to http://22.214.171.124:8088/.