CDN

Observability

Compute

CDN

Billing Build and Deployment Members Access Groups Agent Connect Drains Alerts Webhooks Security & Privacy

Services

Settings

Compliance

Deployment Protection Passport Microfrontends

Code Owners

Networking Key Management Activity My Notifications Apps

Observability

Compute

CDN

General Build and Deployment Environments Git Deployment Protection Passport Functions Sandboxes Cron Jobs

Deployments

Services

Early Access

Settings

Schedules

Microfrontends Project Members Drains Alerts Tracing Security Networking Activity Advanced

Flags

Vercel Flags

Marketplace

Resources

CDN

Firewall

Observability

AI Gateway

Connect

Sandboxes

Agent

AI Gateway

Connect

Connect

Sandboxes

Agent

Blackbox

Firewall

Blackbox

Deployments

Deployments

Observability

Services

Team Settings

Access

Connections

Other

Observability

Deployments

Services

Early Access

Project Settings

Build and Deployment

Connections

Other

Flags

Marketplace

CDN

Observability

Security Dashboard

Firewall

AI Gateway

Connect

Infrastructure

Functions

Resources

Sandboxes

Workflows

Schedules

Other

Agent

AI Gateway

Connect

Connect

Functions

Resources

Sandboxes

Workflows

Observability

Cron Job Observability

Agent

Security

Firewall

Networking

Observability

Flags

Billing

Connections

Integrations

Installed Integrations

Connections

Integrations

CDN

CDNCDN

CDN

Manage Vercel's global Content Delivery Network. Learn more

Vercel Regions

Function Regions

Vercel Regions

Function Regions

Map

Globe

Map

Globe

Edge Requests

Requests

Error Rate (5xx)

TTFB (p90)

Edge Requests

12h

CDN Caching

Hit Rate

Misses

Bypasses

CDN Caching

12h

ISR

Hit Rate

Reads

Revalidations

ISR

12h

Agent may make mistakes. Verify all outputs.

Observability

Observability

Compute

CDN

Billing Build and Deployment Members Access Groups Agent Connect Drains Alerts Webhooks Security & Privacy

Services

Settings

Compliance

Deployment Protection Passport Microfrontends

Code Owners

Networking Key Management Activity My Notifications Apps

Observability

Compute

CDN

General Build and Deployment Environments Git Deployment Protection Passport Functions Sandboxes Cron Jobs

Deployments

Services

Early Access

Settings

Schedules

Microfrontends Project Members Drains Alerts Tracing Security Networking Activity Advanced

Flags

Vercel Flags

Marketplace

Resources

CDN

Firewall

Observability

AI Gateway

Connect

Sandboxes

Agent

AI Gateway

Connect

Connect

Sandboxes

Agent

Blackbox

Firewall

Blackbox

Deployments

Deployments

Observability

Services

Team Settings

Access

Connections

Other

Observability

Deployments

Services

Early Access

Project Settings

Build and Deployment

Connections

Other

Flags

Marketplace

CDN

Observability

Security Dashboard

Firewall

AI Gateway

Connect

Infrastructure

Functions

Resources

Sandboxes

Workflows

Schedules

Other

Agent

AI Gateway

Connect

Connect

Functions

Resources

Sandboxes

Workflows

Observability

Cron Job Observability

Agent

Security

Firewall

Networking

Observability

Flags

Billing

Connections

Integrations

Installed Integrations

Connections

Integrations

Vercel Regions

Function Regions

Map

Globe

fuhuo-20260419 – CDN Overview – Vercel

Edge Requests

Requests

Error Rate (5xx)

TTFB (p90)

CDN Caching

Hit Rate

Misses

Bypasses

ISR

Hit Rate

Reads

Revalidations

Agent may make mistakes. Verify all outputs.

Observability