We also have tried initially to build an SSR and get data from the server but when in the process we figured every time making an API call was slowing things do

We also have tried initially to build an SSR and get data from the server but when in the process we figured every time making an API call was slowing things down and adding up a lot of latency even if start adding complicated algorithms to the API call caching. We think indexeddb also evolved in the recent years, but we will definitely keep an eye and keep improving with the available technologies.