From Low Friction to Zero Friction with Web Packaging and Portals
summary
Claim: web packaging (signed and bundled exchanges) plus portals make cross‑site navigation appear instantaneous while preserving origin attribution. Built: a Signed Exchange prototype in Chrome 71 origin experiment, a Bundled Exchange prototype for offline PWAs, and a demo pipeline using an AMP cache + a Cloudflare Worker to sign/package and serve AMP pages so the address bar shows publisher URLs. Status: origin trials and stable ship targets around mid‑2019; demos work end‑to‑end for AMP.
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chapters (15)
- 0:00Intro
- 0:43Oldschool projector slides
- 1:10The web today
- 2:03Instant Site
- 2:44Page Loading
- 3:32Instant Loading Architecture
- 4:44AMP Viewer
- 5:48Publishers URLs
- 6:03Optimized User Experience
- 6:34New Primitives
- 7:02Web Content
- 11:20Demo
- 15:30Developer Preview
- 22:54Wrapup
- 24:40Important Links








