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Tech · Retirements

Vercel retires Speed Insights deprecates First Input Delay

Sun, November 1, 2026

4 days agoUnverified

Source

Vercel ends support for this product.

Also on Nov 1, 2026

Source, method and history
Source
Vercel
How we know
From the Sunsets API (sunsets.fru.dev), which reads each vendor's deprecation page.
Who
Vercel
Recurs
one-off
More on Glyph
sunsets.fru.dev
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Changes
  • 2026-10-06: added to 2026-11-01