API outage
Resolved
Cloudflare has now marked its incident as resolved, and we are confident that the cdnjs API is now operating as normal.
Jun 12, 6:20 PMResolved Jun 12, 9:42 PMCriticalAPI (api.cdnjs.com)
Status Provider
Home
/
Status
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Service
Operational
Cdnjs Status
Free open-source CDN service for faster, easier library file loading.
Source
auto
Category
Cloud
Adapter
STATUSPAGE IO
Verified
Pending review
Current state
Operational
Checked 2m ago
3
Components
0
Active incidents
0
Maintenance
100%
90d uptime
API outage
Jun 12, 6:20 PM
Service health overview
Operational snapshot
Normalized official status-page data for incidents, maintenance, components, and history.
100%
Known uptime
1 known history days
3
Components tracked
0 outage, 0 degraded
15
Incidents indexed
0 active right now
5
Maintenance windows
0 active or scheduled
Top affected components
Components with the most recent status-page events.
API (api.cdnjs.com)
Operational
1
CDN Service (cdnjs.cloudflare.com)
Operational
1
Website (cdnjs.com)
Operational
1
90-day status history
Daily rollup
Component changes, incidents, and maintenance windows grouped by day.
operational
degraded
outage
maintenance
unknown
1
operational days
0
degraded days
0
outage days
0
maintenance days
89
unknown days
Recent incidents
Official incidents
Latest outages and degradations detected from the official status page.
SRI hashes changed on multiple libraries
Resolved
At this time we believe the fix to restore file content and SRI hashes is working as expected.
Aug 1, 6:22 PMResolved Aug 4, 3:33 PMMinorCDN Service (cdnjs.cloudflare.com)
API returning 502 responses
Resolved
This incident has been resolved.
May 20, 2:00 AMResolved May 20, 9:45 PMMinorAPI (api.cdnjs.com)
Intermittent issues with API responses
Resolved
The API service has now been restored.
May 25, 8:56 AMResolved May 25, 9:50 AMMajorAPI (api.cdnjs.com)
API returning Error 502 Bad Gateway
Resolved
We are confident that the API service and the website are both stable.
May 24, 7:45 PMResolved May 24, 10:59 PMCriticalWebsite (cdnjs.com)API (api.cdnjs.com)
API returning Argo Tunnel error
Resolved
This incident has been resolved.
Apr 21, 4:30 PMResolved Apr 21, 5:45 PMMajorAPI (api.cdnjs.com)
SSL errors for cdnjs.cloudflare.com
Resolved
At this time we are confident that access to the CDN has been restored for all users of cdnjs.
Aug 12, 10:25 AMResolved Aug 12, 3:26 PMCriticalCDN Service (cdnjs.cloudflare.com)
cdnjs website & API erroring for some libraries
Resolved
We are confident at this time that we have resolved the errors seen with the website & API, both are now handling library requests correctly.
Jun 12, 8:30 AMResolved Jun 12, 12:18 PMMinorWebsite (cdnjs.com)API (api.cdnjs.com)
522 & 523 responses for non-cached assets
Resolved
We are confident at this time that all cdnjs assets are now available on the CDN once again. Cloudflare is continuing to see good recovery on their incident as well: https://cfl.re/2VbxQ96
Apr 15, 7:01 PMResolved Apr 15, 9:50 PMMajorCDN Service (cdnjs.cloudflare.com)
Library versions missing from website & API
Resolved
We are now confident the fix is working as expected. The cdnjs website and API are now showing libraries and their versions correctly.
Dec 30, 9:59 AMResolved Dec 30, 5:19 PMMinorWebsite (cdnjs.com)API (api.cdnjs.com)
Recent maintenance
Maintenance windows
Scheduled and completed maintenance windows are separated from incidents.
Auto-update bot maintenance
Completed
The scheduled maintenance has been completed.
May 6, 4:35 PMResolved May 10, 4:35 PMMaintenance
Auto-update bot maintenance
Completed
The scheduled maintenance has been completed.
Apr 28, 3:45 PMResolved May 6, 3:45 PMMaintenance
Auot-update maintenance
Completed
The scheduled maintenance has been completed.
Apr 26, 3:30 PMResolved Apr 28, 3:30 PMMaintenance
Auto-update maintenance
Completed
The scheduled maintenance has been completed.
Apr 6, 8:30 PMResolved Apr 7, 12:30 PMMaintenance
Auto-update bot maintenance
Completed
At this time we are confident the auto-update bot has caught up with the backlog of new library versions and is stable following the changes made, concluding the maintenance.
Nov 12, 10:00 PMResolved Nov 16, 12:55 PMMaintenance
About the Cdnjs status page integration
Uptimus tracks the official Cdnjs status page, normalizes upstream events, and separates incidents from scheduled maintenance.
Official source
https://status.cdnjs.com
Adapter
STATUSPAGE IO
Alert streams
Incidents, component changes, and maintenance windows.
Public SEO page
Indexable status history for users searching outage information.
Outage map preview
Regional reports can be layered on top of official provider status when user signals are available.
Cdnjs components
Tracked components
Showing 1 to 3 of 3 tracked components.
| Component | Status | Type | Last changed |
|---|---|---|---|
CDN Service (cdnjs.cloudflare.com) The cdnjs.com CDN infrastructure by Cloudflare - https://cdnjs.com/libraries | Operational | Component | Not recorded |
API (api.cdnjs.com) The cdnjs.com API service - https://cdnjs.com/api | Operational | Component | Not recorded |
Website (cdnjs.com) The cdnjs.com website - https://cdnjs.com/ | Operational | Component | Not recorded |
Get notified when Cdnjs changes status
Follow outages, degraded components, and maintenance updates in your Uptimus workspace with email, push, and webhook alerts.
Show Cdnjs on your own status page
Official provider components
Incident and maintenance separation
Workspace alerts and webhooks
Users also follow these services
Related status pages based on category, adapter type, and operational history.
Frequently asked questions
Is Cdnjs down right now?
Cdnjs is currently marked as Operational in Uptimus based on the latest official status page check.
How often does Uptimus check Cdnjs?
Supported status page providers are checked continuously by our scraper scheduler. The public page is cached briefly for SEO and performance.
Are maintenance windows counted as incidents?
No. Uptimus stores incidents and maintenance windows separately when the upstream provider exposes enough detail.
Can I get alerts for Cdnjs?
Yes. Create an Uptimus workspace, follow this provider, and choose email, push, or webhook notifications.