CS50 Status

CS50 Status Page

Partially Degraded Service

api.cs50.io Operational

cdn.cs50.net Operational

certificates.cs50.io Operational

check50 Operational

cli50 Operational

code.cs50.io Operational

courses.cs50.io 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... Degraded Performance

Auth0 Management API Operational

Auth0 User Authentication 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 Codespaces Operational

GitHub Git Operations Operational

GitHub Notifications Operational

GitHub Packages 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 Degraded Performance

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

Dec 8, 2021

submit.cs50.io might not be accessible

Resolved - This incident has been resolved.
Dec 8, 15:42 EST

Monitoring - A fix has been implemented and we are monitoring the results.
Dec 8, 15:32 EST

Identified - The issue has been identified and a fix is being implemented.
Dec 8, 14:51 EST

Investigating - We are currently investigating this issue.
Dec 8, 14:51 EST

submit.cs50.io might not be accessible

Resolved - This incident has been resolved.
Dec 8, 11:56 EST

Monitoring - A fix has been implemented and we are monitoring the results.
Dec 8, 11:32 EST

Identified - The issue has been identified and a fix is being implemented.
Dec 8, 11:28 EST

Investigating - We are currently investigating this issue.
Dec 8, 10:10 EST

Dec 7, 2021

AWS Outage

Resolved - This incident has been resolved.
Dec 7, 18:59 EST

Monitoring - The AWS team has executed a mitigation which is showing significant recovery in US East Region. We are continuing to monitor the health of our service closely.
Dec 7, 17:26 EST

Identified - We are seeing early signs of recovery.
Dec 7, 14:55 EST

Investigating - AWS is experiencing infrastructure issues in the US.
Dec 7, 11:42 EST

Monitoring - A fix has been implemented and we are monitoring the results.
Dec 7, 11:14 EST

Investigating - We are currently investigating this issue.
Dec 7, 11:11 EST

Dec 6, 2021

No incidents reported.

Dec 5, 2021

No incidents reported.

Dec 4, 2021

No incidents reported.

Dec 3, 2021

No incidents reported.

Dec 2, 2021

No incidents reported.

Dec 1, 2021

No incidents reported.

Nov 30, 2021

No incidents reported.

Nov 29, 2021

No incidents reported.

Nov 28, 2021

No incidents reported.

Nov 27, 2021

No incidents reported.

Nov 26, 2021

CS50 IDE might be inaccessible

Resolved - This incident has been resolved.
Nov 26, 16:57 EST

Identified - The issue has been identified and a fix is being implemented.
Nov 26, 10:50 EST

Nov 25, 2021

No incidents reported.

Nov 24, 2021

No incidents reported.