The Bright Future of Web Performance
summary
Conference survey anchors on measurable gaps: JavaScript transfer grows 611% since 2011 while third‑party weight jumps 706%, many low‑end phones run 12–15× slower, average mobile uses 5.4 GB monthly and North America jumps 10→56 GB, users check phones every 10–12 minutes. Cookie opt‑out takes 42 seconds to opt out, GDPR Article 25 and browser‑level accept/refuse proposals aim to replace popups, and manipulative services like Spinner sell influence campaigns for $49.
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chapters (11)
- 0:00Introduction
- 1:01User-centric web performance
- 3:06Device fragmentation gaps
- 8:50Connectivity inconsistencies
- 12:03Adaptive serving budgets
- 17:23Privacy versus usability
- 25:10Ad blocking trends
- 30:54Surveillance concerns
- 37:34GDPR impact
- 42:58Cookie consent future
- 45:06Summary
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