Is Cadmus Down? Cadmus Status & Outages
Cadmus status updated a few minutes ago
Cadmus service health over the last 24 hours
This chart shows the number of user-reported issues for Cadmus service health 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.
Outage Map
See where users report Cadmus is down. The map shows recent Cadmus outages from around the world.
Cadmus Outage Map
Related services
Cadmus Downtime Health — Last 90 Days
In the last 90 days, Cadmus had 1 incident with a median duration of 2 hours 2 minutes.
1
Incidents
1
Major Outages
0
Minor Incidents
2
hour
Median Resolution
Recent Cadmus outages detected by IsDown
Full incident reports for recent Cadmus outages, including timelines, affected components, and resolution details.
10 minutes
Jan 28, 2024 at 07:13 PM
about 1 month
Aug 15, 2023 at 03:00 AM
| Title | Started At | Duration |
|---|---|---|
|
The issue has been identified and a fix is being implemented.
|
Feb 22, 2026 at 11:15 PM UTC
|
about 2 hours |
|
Turnitin UK APIs are being blocked with HTTP 403, resulting in a backlog of Cadmus Submissions no...
|
Apr 17, 2025 at 12:48 AM UTC
|
less than a minute |
|
We are currently investigating this issue.
|
Mar 07, 2025 at 03:06 AM UTC
|
8 minutes |
|
The issue has been identified and a fix is being implemented.
|
Jan 21, 2025 at 04:54 AM UTC
|
35 minutes |
|
We are currently investigating this issue.
|
Sep 23, 2024 at 12:19 AM UTC
|
about 4 hours |
|
We are currently investigating this issue.
|
Apr 22, 2024 at 02:09 AM UTC
|
8 minutes |
|
We are working on resolving the issue as soon as possible
|
Feb 21, 2024 at 12:05 AM UTC
|
10 minutes |
|
Turnitin is redirecting to one student submission per assessment — no marking has been lost, and ...
|
Jan 29, 2024 at 12:13 AM UTC
|
10 minutes |
|
Users opening the Cadmus Teacher and Student applications experienced a browser certificate error...
|
Oct 19, 2023 at 12:00 AM UTC
|
1 day |
|
The Cadmus - Turnitin API integration is experiencing degraded performance with occasionally fail...
|
Aug 15, 2023 at 07:00 AM UTC
|
about 1 month |
Cadmus Components Status
Check if any Cadmus component is down. View the current status of 4 services and regions.
| Component | Status |
|---|---|
| Cadmus AU | OK |
| cadmus.io | OK |
| Cadmus UK | OK |
| Cadmus US | OK |
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About Cadmus Status and Outage Monitoring
IsDown has monitored Cadmus continuously since February 2026.
We monitor Cadmus's official status page across 16 components organized into 4 groups. IsDown interprets Cadmus statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.
To check if Cadmus is down, IsDown combines official status data with user reports for early detection. Vendors often delay acknowledging problems, so user reports help us alert you before the official announcement.
Engineering and operations teams rely on IsDown to track Cadmus status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.
How IsDown Monitors Cadmus
IsDown checks Cadmus's status page every few minutes, across all 16 components. We combine official status data with user reports to detect when Cadmus is down, often before the vendor announces it.
When Cadmus status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.
What you get when monitoring Cadmus with IsDown
Track Cadmus incidents and downtimes by severity
IsDown checks Cadmus official status page for major/minor outages or downtimes. A major outage is when Cadmus experiences a critical issue that severely affects one or more services/regions. A minor incident is when Cadmus 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 Cadmus outage, we send you an alert and update your dashboard and status page.
Get alerted as soon as users report problems with Cadmus
Cadmus 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.
All the details of Cadmus outages and downtimes
IsDown collects all information from the outages published in Cadmus 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.
Prepare for upcoming Cadmus maintenance events
Cadmus 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.
Only get alerted on the Cadmus outages that impact your business
IsDown monitors Cadmus and all their 16 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.
Simple & Powerful
How IsDown Works
Get started in minutes. Monitor all your critical services from one place.
Step 01
We monitor official status pages
IsDown checks the status of over 6,020+ services every few minutes. We aggregate official status information and normalize it, plus collect crowdsourced reports for early outage detection.
Step 02
You get notified instantly
When we detect an incident or status change, you receive an alert immediately. Customize notifications by service, component, or severity to avoid alert fatigue.
Step 03
Everything in one dashboard
View all your services in a unified dashboard or public or private status page. Send alerts to Slack, Teams, PagerDuty, Datadog, and 20+ other tools your team already uses.
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Cadmus Downdetector vs IsDown
Looking for Cadmus outage alerts like Downdetector? IsDown monitors Cadmus's official status page for verified incident data, not just user reports. Know exactly when Cadmus is down, which components are affected, and when service health is restored. Here's why official Cadmus status monitoring beats crowdsourced detection:
| Features | IsDown | Downdetector |
|---|---|---|
| Official Cadmus status page monitoring. Know when Cadmus is down with real time incident details. | ||
| Monitor 6,020+ services including Cadmus in a single dashboard. | ||
| Instant Cadmus outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring: Cadmus official status plus user reports for early outage detection. | ||
| Maintenance feed for Cadmus | ||
| Granular alerts filtering by Cadmus components and regions. |
Monitor Cadmus Status with IsDown
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Frequently Asked Questions
Is Cadmus down today?
Cadmus isn't down. You can check Cadmus status and incident details on the top of the page. IsDown continuously monitors Cadmus official status page every few minutes. In the last 24 hours, there were 0 outages reported.
What is the current Cadmus status?
Cadmus is currently operational. You can check Cadmus 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.
Is there a Cadmus outage now?
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Is Cadmus down today or just slow?
Currently there's no report of Cadmus being slow. Check on the top of the page if there are any reported problems by other users.
How are Cadmus outages detected?
IsDown monitors the Cadmus 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.
Is Cadmus having an outage right now?
Cadmus last outage was on May 11, 2022 with the title "DNS resolutions failing"
How often does Cadmus go down?
IsDown has tracked 12 Cadmus incidents since February 2026. When Cadmus goes down, incidents typically resolve within 122 minutes.
Is Cadmus down for everyone or just me?
Check the Cadmus status at the top of this page. IsDown combines official status page data with user reports to show whether Cadmus is down for everyone or if the issue is on your end.
What Cadmus components does IsDown monitor?
IsDown monitors 16 Cadmus components in real-time, tracking the official status page for outages, degraded performance, and scheduled maintenance.
How to check if Cadmus is down?
- Subscribe (if possible) to updates on the official status page.
- Create an account in IsDown. Start monitoring Cadmus and get alerts in real-time when Cadmus has outages.
Why use IsDown to monitor Cadmus instead of the official status page?
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Cadmus 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.
How IsDown compares to DownDetector when monitoring Cadmus?
IsDown and DownDetector help users determine if Cadmus 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 Cadmus'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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