jsDelivr CDN
jsDelivr CDN edge (cdn.jsdelivr.net): package file delivery embedded by sites across the web.
Operational
Last checked · response time 6 ms
90-day uptime
Monitoring since · 31 days of data
Past incidents
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
No incidents reported.
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No incidents reported.
No incidents reported.
- Guardian-measuredResolvedCDN: Unreachable · resolved after 3m
- Guardian-measuredResolvedCDN: HTTP 404 · resolved after 5m
- Guardian-measuredResolvedCDN: HTTP 404 · resolved after 5m
- Guardian-measuredResolvedCDN: HTTP 404 · resolved after 5m
- Guardian-measuredResolvedCDN: HTTP 404 · resolved after 3m
- Guardian-measuredResolvedCDN: HTTP 404 · resolved after 4m
- Guardian-measuredResolvedCDN: Unreachable · resolved after 5m
- Guardian-measuredResolvedCDN: Unreachable · resolved after 15m
- Availability incidentEndpoint has failed 3 consecutive polls (latest: HTTP 0)
- Guardian-measuredResolvedCDN: Unreachable · resolved after 15m
Recent changes
No changes detected in 31 days of monitoring (since 2026-06-12).
Integrate
The live status, 90-day uptime figure and change history on this page are also machine-readable: embed the badge, poll the JSON, or subscribe to the feed. No key needed.
Status badge: 
Markdown embed: [](https://guardiandev.ai/apis/jsdelivr-cdn)
Machine-readable: JSON (versioned v1, CORS-enabled) · Atom feed of drift & outage events.
Guardian probes https://cdn.jsdelivr.net/npm/jquery/package.json about every 5 minutes. How Guardian measures.