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Mozilla status. Is Mozilla down right now?

Mozilla status updated a few minutes ago

Is Mozilla down?

Mozilla is working normally

IsDown last checked Mozilla status on at . We've received 2 user reports in the past 24 hours.
Monitoring since Jun 2021 · 32 incidents caught · 28 components tracked in real-time

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Mozilla service health over the last 24 hours

This chart shows the number of user-reported issues for Mozilla 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.

Mozilla Outage Map

Mozilla outage map showing where users report when Mozilla is down

See where users report Mozilla is down. The map shows recent Mozilla outages from around the world.

Top locations, last 24h:

  • United States
Mozilla Outage Map

Recent Mozilla outage reports

See what users report when Mozilla is down and how Mozilla outages affect them.

  • Angry - The Firefox search page just continually tries to load. The browser crashed the page I was on and cannot reload the page. Opening a new browser window in useless as you can not search the page just keeps trying to load. This has been going on for several hours.

  • Yannick - Hello, since last week, Firefox refuses to open. No way to repair or reinstall. Nothing is working for me (Windows 11). While Firefox worked normally before..

Monitor Mozilla status and outages

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
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Latest Mozilla outages detected by IsDown

Check Mozilla status history below. IsDown detects when Mozilla is down, tracking both official outages and user-reported issues.

about 2 years
MDC1 Outage
Jan 31, 2020 at 08:55 AM
over 3 years
Incident - We're experiencing HG problems, trees are closed.
Dec 24, 2018 at 12:00 PM
over 3 years
Incident - various websites are unaivalable
Dec 14, 2018 at 04:41 PM
over 3 years
Incident - dxr.mozilla.org is down
Dec 05, 2018 at 03:22 AM
over 3 years
support.mozilla.org is unavailable
Nov 17, 2018 at 06:53 PM
over 3 years
Incident - Bugzilla is having issues with submit
Oct 19, 2018 at 12:55 PM
over 3 years
Incident - wiki.mozilla.org loading blank pages
Oct 07, 2018 at 06:53 AM
over 3 years
Incident - IRC network issues affecting clients
Oct 05, 2018 at 08:12 AM
over 3 years
Incident - Two Community Sites are down (start.mozilla.ro and www.mozilla.ro)
Sep 17, 2018 at 09:21 PM
over 3 years
Incident - start.mozilla.com is unavailable
Sep 14, 2018 at 04:38 PM
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Get alerts when Mozilla is down

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
Start monitoring for free

Mozilla Components Status

Check if any Mozilla component is down. View the current status of 4 services and regions.

Component Status Details
External Services status OK View details
Infrastructure status OK View details
Mozilla Services status OK View details
Mozilla Websites status OK View details

About Mozilla Status and Outage Monitoring

IsDown has monitored Mozilla continuously since June 2021, tracking this Other for 5 years. Over that time, we've documented 32 outages and incidents, averaging 0.6 per month.

We monitor Mozilla's official status page across 28 components organized into 4 groups. IsDown interprets Mozilla statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.

When Mozilla 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 Mozilla status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.

How IsDown Monitors Mozilla

IsDown checks Mozilla's status page every few minutes, across all 28 components. We combine official status data with user reports to detect when Mozilla is down, often before the vendor announces it.

When Mozilla status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.

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Mozilla status monitoring dashboard

What you get when monitoring Mozilla with IsDown

Track Mozilla incidents and downtimes by severity

IsDown checks Mozilla official status page for major/minor outages or downtimes. A major outage is when Mozilla experiences a critical issue that severely affects one or more services/regions. A minor incident is when Mozilla 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 Mozilla outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users report problems with Mozilla

Mozilla 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 Mozilla outages and downtimes

IsDown collects all information from the outages published in Mozilla 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 Mozilla maintenance events

Mozilla 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 Mozilla outages that impact your business

IsDown monitors Mozilla and all their 28 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.

Monitor Mozilla Alongside All Your Dependencies

Mozilla is just one of 5,421 services IsDown monitors. Add all your critical dependencies to one dashboard, get alerts when any service is down, and share a status page with your team.

One Dashboard

Monitor Mozilla health alongside all your other vendors in a single view.

Smart Alerts

Get notified when Mozilla is down. Filter by severity to skip noise.

20+ Integrations

Route Mozilla outage alerts to Slack, Teams, PagerDuty, or webhooks.

Status Page

Share Mozilla service status with your team or customers on a branded page.

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Mozilla Downdetector vs IsDown

Looking for Mozilla outage alerts like Downdetector? IsDown monitors Mozilla's official status page for verified incident data, not just user reports. Know exactly when Mozilla is down, which components are affected, and when service health is restored. Here's why official Mozilla status monitoring beats crowdsourced detection:

Features
Downdetector
Official Mozilla status page monitoring. Know when Mozilla is down with real time incident details.
Monitor 5,420+ services including Mozilla in a single dashboard.
Instant Mozilla outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring: Mozilla official status plus user reports for early outage detection.
Maintenance feed for Mozilla
Granular alerts filtering by Mozilla components and regions.
Monitor Mozilla Status with IsDown

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Frequently Asked Questions

Is Mozilla down today?

Mozilla isn't down. You can check Mozilla status and incident details on the top of the page. IsDown continuously monitors Mozilla official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Mozilla status?

Mozilla is currently operational. You can check Mozilla 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 Mozilla 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 Mozilla down today or just slow?

Currently there's no report of Mozilla being slow. Check on the top of the page if there are any reported problems by other users.

How are Mozilla outages detected?

IsDown monitors the Mozilla 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 Mozilla having an outage right now?

Mozilla last outage was on March 14, 2017 with the title "Incident: air.m.o Video on Demand is not allowing playback of recorded meetings"

How to check if Mozilla is down?

Why use IsDown to monitor Mozilla 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 Mozilla 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 Mozilla?

IsDown and DownDetector help users determine if Mozilla 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 Mozilla'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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