Hi @MNand,
WordPress can be very slow because of:
- to many (unused) plugins
- to many (unused) themes
- to many Javascripts
- images that are not optimized for web(I consider images over 200kb not optimized)
- webspace on a slow server
- old/wrong PHP version
- and many other reasons
Migrating from WordPress to HubSpot is a great choice since you don’t have to worry about to many plugins/themes and a slow server.
But you’ll have to keep in mind that you either have to develop your own custom theme(best way to have only those options that you really need), buy a good premium theme from the marketplace(premium themes costs more than 500$ imo) and configure/modify it to your needs or use a default theme provided by HubSpot. They’re great to quick start a HubSpot page and can be extended to your needs.
If you want to go the custom theme route - you should start here and here.
best,
Anton