What type of website are you building?
A content-based website that provides the same content and experience on every visit.
Things like:
blogmarketing sitedocumentation
A website where most of the content is the same for everyone, but may also need to cater for unique content on visits to certain pages.
Things like:
ecommercenewslearning platformsbulletin boards
A website that needs to provide custom and dynamic content for each visitor.
Things like:
social mediaforumvideo streaming service