cdnjs Status

Resolved API returning Argo Tunnel error

We are aware that the cdnjs API is currently returning an Argo Tunnel error. We are investigating this and will provide an update as soon as we know more.

Resolved SSL errors for cdnjs.cloudflare.com

We are aware that requests to cdnjs.cloudflare.com are currently returning a bad SSL response. We are working to establish the root cause and get a fix implemented.

Resolved cdnjs website & API erroring for some libraries

We are aware of reports that some libraries on the cdnjs website and API are resulting in an error response. We have notified our team and are looking into the root cause of this issue.

Resolved 522 & 523 responses for non-cached assets

We are aware of an issue affecting requests for certain assets resulting in a 522 or 523 response. We are currently investigating the source of this issue.

Resolved Library versions missing from website & API

We have been made aware of an issue with the cdnjs website that means certain library pages are not showing, with an error message "version not found!" shown instead. Further, it appears that on the same libraries, their API responses do not contain the correct versions. This does not affect the libraries available on the CDN, cdnjs.cloudflare.com.

Resolved 502 Bad Gateway

We are aware of reports from users that cdnjs (website & CDN) is returning 502 Bad Gateway errors. We believe this is a larger issue with Cloudflare itself as many other websites behind them are also down. We will keep this updated as we know more.

Resolved Connectivity Issues

We have been made aware of some users who are having connectivity issues to both our main website and the CDN service. We believe at this time that this is due to network issues that Cloudflare are experiencing. This is likely to also impact our API, though we have no reports of this yet. You can track the Cloudflare incident at https://www.cloudflarestatus.com/incidents/46z55mdhg0t5

Resolved Missing CORS Headers

We have been made aware of some responses lacking CORS headers from the CDN service. We are working with Cloudflare, who have recently deployed changes, to resolve this.

Resolved Resources not loading - 404/CORS

It appears that the CDN is failing to serve a small minority of requests again. We have alerted Cloudflare and are waiting for their response.

Resolved Resources not loading - 404/CORS

We have been made aware that our CDN is in a small number of requests giving an invalid response that is a 404 with missing CORS headers. We are currently investigating this and will post an update here shortly.