cdnjs logo and current status indicator

cdnjs Status

Operational

cdnjs.com 3 components

checked Sep 11, 2026 12:39 PM UTC · cdnjs's official status page

Is cdnjs Having Issues?

No. cdnjs is up and running.

cdnjs is currently operational with all systems functioning normally.

Last broke
Jul 30
Uptime
99.99%
Most impacted
API (api.cdnjs.com)

90 day period

All components operational

Email only. No password. No card.

Service health

Service health, last 90 days

Jun 14Today
Vendor-reported incidentNo status degradation recordedPartial outage

How to read this

The record

90 day period · not affected by the range above
Availability
99.99%
Last Incident
Partial Outage
Jul 30, 2026 12:09 PM UTC
Incidents
1
1 partial
Most impacted
API (api.cdnjs.com)
Longest 1h 2m

Availability counts operational or degraded time as available, averaged equally across all monitored components. Partial outages count as half downtime and major outages count in full, scheduled maintenance is excluded from the calculation, and periods with no recorded status are counted as available rather than assumed down. Each component is tracked independently to give you a clear picture of overall service reliability.

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What is cdnjs?

cdnjs is a free, open-source content delivery network (CDN) that hosts popular JavaScript libraries, CSS frameworks, and other web development resources. It allows developers to quickly load libraries from a fast, globally distributed network.

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Common questions about monitoring cdnjs and understanding service status

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