Search Shelf

Trial. A test of how a curated site works, not a finished site. An AI assistant chose these videos from their titles and descriptions, and nobody has watched them. What this means

Channel

Addy Osmani

1 chosen video. Channel on YouTube

  1. Teaching or conference talk

    The Cost Of JavaScript - 2023

    Addy Osmani

    Discusses why JavaScript is the costliest resource on a site, particularly for mobile and low-end devices.

    Older: check current guidance