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Is Mozilla Firefox down now?

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Mozilla Firefox is operating normally right now (31 October 2026). Entireweb Status records no ongoing major outages or problems. In the past 24 hours, Mozilla Firefox has received 57 user reports, with 0 of those in the last hour and 0 in the last 20 minutes.

Everything running smoothly with Mozilla Firefox!

Is Mozilla Firefox down now? Last report: 1 hours ago
0 Reported problems Last 20 minutes
0 Reported problems Last hour
57 Reported problems Last 24 hours
1,477 Reported problems Last 30 days
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Service outage activity over 24 hours - Mozilla Firefox

This chart shows the number of user reports for Mozilla Firefox service problems and outages in the last 24 hours.
Karta Mozilla Firefox Outage Map
Global number of reports
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30-Day Error Trend - Mozilla Firefox

User reports over the last 30 days
Karta Mozilla Firefox Outage Map
0 17 35 52 69 Oct 2 Oct 3 Oct 4 Oct 5 Oct 6 Oct 7 Oct 8 Oct 9 Oct 10 Oct 11 Oct 12 Oct 13 Oct 14 Oct 15 Oct 16 Oct 17 Oct 18 Oct 19 Oct 20 Oct 21 Oct 22 Oct 23 Oct 24 Oct 25 Oct 26 Oct 27 Oct 28 Oct 29 Oct 30 Oct 31
Global number of reports Last 30 Days
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Karta
Explore Mozilla Firefox Reports on the World Map
View reports by country and see where issues are happening globally. — 🌍 57 Reports from multiple places
Open Live Map
Top Countries by User Reports Karta Mozilla Firefox Outage Map
Germany flag
Germany
18 reports
United States flag
United States
10 reports
France flag
France
4 reports
Thailand flag
Thailand
4 reports
🏳️
Burma
1 reports
Austria flag
Austria
1 reports
Paraguay flag
Paraguay
1 reports
Canada flag
Canada
1 reports
Japan flag
Japan
1 reports
Czechia flag
Czechia
1 reports
Georgia flag
Georgia
1 reports
Sweden flag
Sweden
1 reports
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Mozilla Firefox - Outage History & Timeline Karta Mozilla Firefox Outage Map
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No Recent Events
Great news! Mozilla Firefox has been running smoothly with no reported outages.
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About Mozilla Firefox

Mozilla Firefox, or simply Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. It uses the Gecko rendering engine to display web pages, which implements current and anticipated web standards.
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Advanced analytics and machine learning to predict and prevent outages.
Community Reports
User-reported issues combined with automated monitoring for complete coverage.

This page shows the current status of Mozilla Firefox based on a combination of real-time automated monitoring and user reports. Unlike services that rely solely on user reports, Entireweb uses its own proprietary web scanning technology to actively test Mozilla Firefox response times and availability - helping detect issues earlier, before they become widespread outages. Reports are continuously collected from users worldwide and combined with our automated scanning data to give you the most accurate and up-to-date status picture.

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