CS50 Status

Subscribe at the top of this page or check back here if you're ever having issues with one of CS50's command-line tools or web apps. If there are any interruptions in service, a note will be posted here.

api.cs50.io Operational

cdn.cs50.net Operational

certificates.cs50.io Operational

check50 Operational

cli50 Operational

cs50.edx.org Operational

cs50.harvard.edu Operational

cs50.readthedocs.io Operational

cs50.ly Operational

cs50.me Operational

cs50.yale.edu Operational

forms.cs50.io Operational

harvard.cs50.me Operational

help50 Operational

help.cs50.net Operational

id.cs50.io Operational

ide.cs50.io Operational

lab.cs50.io Operational

man.cs50.io Operational

mirror.cs50.net Operational

render.cs50.io Operational

render50 Operational

sandbox.cs50.io Operational

style50 Operational

submit.cs50.io Operational

submit50 Operational

time.cs50.io Operational

vault.cs50.io Operational

video.cs50.io Operational

and third-party services... Operational

AWS Cloud9 (us-west-2) Operational

AWS EC2 (us-east-1) Operational

AWS EC2 (us-west-2) Operational

AWS ELB (us-east-1) Operational

AWS Lambda (us-east-1) Operational

AWS RDS (us-east-1) Operational

edX Operational

GitHub Actions Operational

GitHub API Requests Operational

GitHub Git Operations Operational

GitHub Notifications Operational

GitHub Pages Operational

GitHub Webhooks Operational

Google Cloud Platform Google Cloud Networking Operational

Netlify API Operational

Netlify Build Pipeline Operational

Netlify Content Distribution Network Operational

Next Tech Project API Operational

Next Tech Sandbox Cluster Operational

PyPi Operational

Slack Connections Operational

Slack Login Operational

Slack Messaging Operational

Travis CI API Operational

Travis CI Linux Builds (Trusty and Precise on GCE) Operational

Travis CI Log Processing Operational

Travis CI Notifications Operational

Travis CI User Sync Operational

Travis CI Web App Operational

Zoom Meetings Operational

Zoom Software Operational

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Past Incidents

Mar 4, 2021

cs50.ws is down

Resolved - If you're still facing any issues, please reach out to sysadmins@cs50.harvard.edu!
Mar 4, 10:50 EST

Monitoring - A fix has been implemented and we are monitoring the results.
Mar 4, 09:57 EST

Investigating - We are currently investigating this issue.
Mar 4, 08:44 EST

Mar 3, 2021

No incidents reported.

Mar 2, 2021

No incidents reported.

Mar 1, 2021

No incidents reported.

Feb 28, 2021

No incidents reported.

Feb 27, 2021

No incidents reported.

Feb 26, 2021

No incidents reported.

Feb 25, 2021

No incidents reported.

Feb 24, 2021

No incidents reported.

Feb 23, 2021

No incidents reported.

Feb 22, 2021

No incidents reported.

Feb 21, 2021

No incidents reported.

Feb 20, 2021

No incidents reported.

Feb 19, 2021

No incidents reported.

Feb 18, 2021

No incidents reported.

CS50 Status Page

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