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Environment Variables

CDN

Manage Vercel's global Content Delivery Network. Learn more

Vercel Regions

Function Regions

Map

Globe

Edge Requests

12h

CDN Caching

12h

ISR

12h

Agent may make mistakes and shouldn't be used in production

Vercel Regions

Function Regions

Map

Globe

semiotic – CDN Overview – Vercel

Edge Requests

Requests

Error Rate (5xx)

TTFB (p90)

CDN Caching

Hit Rate

Misses

Bypasses

ISR

Hit Rate

Reads

Revalidations

CDNCDN

Combobox Menu

Environment Variables

Account Settings

Theme

Select a display theme:systemlightdark

Platform Status

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