Beyond mobile.
WHAT FLUTTER WEB PRODUCES
A web application rendering through the browser's drawing capabilities.
WHAT IT SUITS
Internal tools Applications where consistency with the mobile version matters Dashboards and utilities
WHAT IT SUITS POORLY
Public content sites Anything where search indexing matters Anything where initial load size matters
WHY
The initial download is substantial, and content is drawn rather than marked up.
WHAT THAT AFFECTS
Indexing, accessibility, and text selection behaviour.
WHAT TO USE INSTEAD FOR CONTENT
Ordinary web technologies.
WHAT DESKTOP TARGETS PROVIDE
Applications for Windows, macOS and Linux from the same codebase.
WHAT THEY SUIT
Internal tools, and utilities accompanying a mobile product.
WHAT TO ESTABLISH
Whether the packages you depend on support those targets.
WHY
Package support varies considerably across targets.
WHAT TO ADJUST PER TARGET
Input handling, since pointer and keyboard differ from touch Window sizing and layout Platform conventions
WHAT TO TEST
Each target separately, since behaviour differs.