Church and chaplaincy websites a like have a lot of moving pieces. There's service information, sermons, events, about content, and ministry groups.  Below are some resources and guidelines in creating and maintaining a chaplaincy website.  Remember that the core principles are:

Be pragmatic:  Keeping the website up to date and secure is a lot of work

Start simply:  If you are just starting out, try ACNY, and for a bespoke site, think one page per piece of key information you would like to share (ie About Us/Contact/Service Times)

Keep it simple:  it's easy to get enticed into unnecessary elements - they are easily out of date and not what your audience really needs anyway. 

Keep it accessible:  ALWAYS have a central place for passwords and necessary supporting documentation in a shareable place.

It's the window to your community!