When I was member of the C-level team at the ChangemakerZ stydent-led initiative, I redesigned the website of the organization. The main reason we did that was because we wanted to introduce new services for the different branches that we were managing at the moment.
The approach that was taken was to provide an easy way for people to navigate between the different platforms of the organization and clearly present the actions of the organization. Moreover, we wanted to move away from Wix Builder in order to improve the SEO of the website and we transitioned to Hubspot that we were already using as CMS.