Check if CodeHS is down, official outages, user-reported issues, and outages map.
CodeHS is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
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See what users are saying about CodeHS issues that impacted them and how they are affected by the outage.
Dylan - The Auto-Grader for three of my CodeHS assignments is not working. There is no error message, simply a constant delay. It only shows the loading wheel which normally only shows for a few seconds on the assignments that do get graded properly..
Matthew - Students and myself are experiencing 504 errors..
Alannis - The page 1.14.5: Lay Row of Tennis Balls is not loading on any of my devices..
E - when trying to run a pygame program, it cannot create a server or connect to the created server, and continually sends "Creating a server..." and "Connecting to your server..."..
Jerome - Whenever I press run my client freezes and doesn't allow me to do anything.
Fefe - Codehs is down and not loading for all the students in my computer science class. .
Joe - Not grading my work, not running my code.
Matthew - Site taking forever to load. Blank white screen.
IsDown has tracked 31 incidents since started monitoring CodeHS status in January 2025. We collect data from 5350+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official CodeHS outages and also issues that we're started by a spike in crowdsource reports.
| Date | Incident | Duration |
|---|---|---|
|
Oct 01, 2025
12:57 PM EDT
|
Minor
The issue has been identified and a fix is being implemented.
|
14 minutes |
|
Sep 29, 2025
10:02 AM EDT
|
Major
The issue has been identified and a fix is being implemented.
|
about 1 hour |
|
Aug 25, 2025
10:41 AM EDT
|
Minor
We are currently investigating.
|
1 day |
|
Mar 03, 2025
10:44 AM EST
|
Major
We are currently investigating this issue.
|
24 minutes |
|
Sep 05, 2024
03:06 PM EDT
|
Minor
Access to site was down for approximately 20 minutes due to a DDOS attack. Service should be rest...
|
Ongoing |
|
Aug 28, 2024
03:18 PM EDT
|
Major
We've identified an issue causing a spike in 500 errors on certain assignment pages and are monit...
|
Ongoing |
|
Jul 26, 2024
10:28 AM EDT
|
Major
We've identified an issue causing a spike in 500 errors on certain assignment pages and are monit...
|
Ongoing |
|
Nov 28, 2023
12:00 PM EST
|
Minor
There was site degradation to to a DDOS attack between 11:05am and 11:25am Central time today unt...
|
Ongoing |
|
Sep 06, 2023
12:19 PM EDT
|
Minor
We are currently investigating this issue.
|
Ongoing |
|
Jun 07, 2023
09:30 AM EDT
|
Minor
We've identified an issue causing a spike in 500 errors when accessing CodeHS pages. This has now...
|
Ongoing |
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| Component | Status |
|---|---|
| ClassLink Roster Server | OK |
| Clever Single Sign-On | OK |
| CodeHS Lite | OK |
| Code Server | OK |
| Main Website | OK |
IsDown is a status page aggregator that monitors if CodeHS and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when CodeHS, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.
Every few minutes we go to the status page of CodeHS (and 5,350+ other services) and check if they are experiencing issues. We collect the status and outage information of CodeHS's 5 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.
Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from CodeHS and other services.
IsDown checks CodeHS official status page for major/minor outages or downtimes. A major outage is when CodeHS experiences a critical issue that severely affects one or more services/regions. A minor incident is when CodeHS experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a CodeHS outage, we send you an alert and update your dashboard and status page.
CodeHS and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
IsDown collects all information from the outages published in CodeHS status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
CodeHS publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors CodeHS and all their 5 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor CodeHS but also 5,350 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.
Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.
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Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from CodeHS and other services.
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IsDown integrates with 20+ tools. Connect the status of CodeHS and 5,350 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.
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Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is CodeHS down?'
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Need similar to Downdetector CodeHS alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect CodeHS outages, IsDown monitors CodeHS's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:
| Features |
|
Downdetector |
|---|---|---|
| Official CodeHS status page monitoring with real-time incident details. | ||
| Monitor 5,350+ services including CodeHS in a single dashboard. | ||
| Instant CodeHS outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring of CodeHS official status and user-reported issues. | ||
| Maintenance feed for CodeHS | ||
| Granular alerts filtering by CodeHS components and regions. |
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CodeHS isn't down. You can check CodeHS status and incident details on the top of the page. IsDown continuously monitors CodeHS official status page every few minutes. In the last 24 hours, there were 0 outages reported.
CodeHS is currently operational. You can check CodeHS status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of CodeHS being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the CodeHS official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
CodeHS last outage was on October 01, 2025 with the title "Users Experiencing 503"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor CodeHS and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if CodeHS is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about CodeHS's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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