You don’t need initial-scale in your HTML

A viewport <meta> snippet with initial-scale=1 underlined in red, over two article pages titled “initial-scale no longer needed” and “You don’t need initial-scale in your HTML”.

Declan Chidlow and Peter-Paul Koch published the same finding hours apart: the viewport <meta name="viewport"> only needs width=device-width. The initial-scale=1 part was there to fix zooming in old iOS versions, and Safari now recalculates the layout viewport on orientation change without it. Nineteen bytes saved in every document head.