Three years ago we successfully sped up the Notion app for Mac and Windows by using a SQLite database to cache data on the client. We also use this SQLite caching in our native mobile application.This year we’ve been able to deliver this same improvement to users who access Notion through their web browsers. This article is a deep dive into how we used the WebAssembly (WASM) implementation of sqlite3 to improve Notion’s performance in the browser. Using SQLite improved page navigation times by 2...