Firefox Statistics By Usage Trends And Insights (2026)

Preface

Firefox Statistics: Mozilla Firefox is a free web browser made by the Mozilla Foundation. It helps people open websites quickly and safely. Firefox is well known for protecting user privacy by blocking trackers and unwanted ads. It is simple to use and works on many devices, like computers and phones. The browser also allows users to add extensions to make browsing more useful and personal.

With regular updates, Firefox keeps improving speed, security, and features. Many people choose it because it is reliable, open-source, and focused on user safety. Overall, Firefox gives a smooth, safe, and flexible internet browsing experience for everyone.

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1. In June 2026, the Firefox web browser accounted for 3.33% of the market share.
2. North America had the highest Firefox market share at 7.69%.
3. Germany led Firefox adoption with the highest share at 9.81%, followed closely by the United States at 9.01%.
4. As of June 22, 2026, Firefox recorded 203,426,928 monthly active users worldwide.
5. Firefox had an estimated 1.2 million users in the United States in 2026, accounting for 4.3% of its global audience.
6. The user base included 61% male users and 39% female users.
7. By age group, the 40-49 age group accounted for the largest share at 34%.
8. Firefox’s official download page states that the browser is available in more than 90 languages as of 2026.
9. English (U.S.) was the most popular Firefox Desktop language, used by 40% of users worldwide.
10. Mozilla Firefox site search is most used by Software Development (65 customers), Cybersecurity (62), Digital Transformation (60), and Cloud Services (60).
11. Firefox users showed the strongest preference for Need for Security, with an index of 1.52×.

Basic Information About Firefox

Key Features of Firefox

• Firefox is a fast, secure, and privacy-focused web browser with flexible customization options.
• It supports tabbed browsing, full-screen mode, smart bookmarks, a download manager, and an integrated search bar.
• Built-in developer tools include the Inspector, Console, Debugger, and Network Monitor.
• Enhanced Tracking Protection blocks many third-party trackers and over 2,000 ad trackers by default.
• Total Cookie Protection and Private Browsing help keep user data secure.
• Users can personalize Firefox with themes, vertical tabs, sidebars, and tab groups.
• It supports a wide range of extensions, including password managers and ad blockers.
• A modern JavaScript engine delivers fast and responsive browsing.
• Efficient memory management improves performance when multiple tabs are open.
• Built-in tools include Picture-in-Picture, a PDF editor, translation, a password manager, bookmark sync, and cross-device synchronization.

Firefox Milestones Timeline

• 2015: Mozilla announced that Firefox for Android surpassed 100 million downloads.
• 2017: Firefox Focus for Android reached 1 million downloads, according to Mozilla.
• 2020: Media reports stated that Mozilla reduced its workforce to around 1,000 employees.
• 2022: The Firefox Public Data Report estimated 204 million monthly active users.
• 2026: Firefox’s official download page reported that the browser is available in more than 90 languages.

Market Share of Leading Internet Browsers

(Source: gs.statcounter.com)

• In June 2026, Chrome dominates the global browser market with a 69.65% share, making it the most widely used browser worldwide.
• Safari holds the second position at 15.31%, largely driven by users of Apple devices.
• Edge accounted for 5.21% of the market, reflecting Microsoft’s steady presence.
• Meanwhile, Firefox trails at 3.33%, followed by Samsung Internet at 1.95% and Opera at 1.74%.

Firefox Market Share by Region

• According to StatCounter, North America had the highest Firefox market share in June 2026, at 7.69%.
• Besides, Europe followed with a 4.42% market share.
• Oceania accounted for 2.62% of the browser market, followed by South America (1.81%) and Africa (1.42%).
• Asia reported the lowest Firefox browser market share at 1.17%.

By Country

• As of June 2026, Germany led Firefox adoption with the highest share at 9.81%, followed closely by the United States at 9.01%.
• Canada ranked third at 3.39%, while the United Kingdom recorded a moderate share of 2.16%.
• India reported the lowest Firefox usage among the listed countries, at just 0.68%.

Firefox Active Users Statistics

(Source: data.firefox.com)

• As of June 22, 2026, Firefox recorded 203,426,928 monthly active users worldwide.
• Firefox desktop users showed a rising trend in daily browsing time, reaching 5.743 hours per day as of June 22, 2026.
• This is notably higher than the global average of 4.5 hours per day.
• Firefox desktop recorded an average intensity of 3.562 days per week, slightly above the global typical rate of 3.5 days per week.
• Firefox Desktop recorded a New Profile Rate of 2.938, reflecting a moderate level of new profile creation among desktop users in 2026.
• On June 22, 2026, around 65.669% of Firefox Desktop clients were running the latest version of the browser.

Firefox Audience Statistics in the United States

• According to Rascasse, Firefox had an estimated 1.2 million users in the United States in 2026, accounting for 4.3% of its global audience.
• The user base included 61% male users and 39% female users.
• The median age of Firefox users was 41 years.
• Firefox ranked #5424 among brands in the United States.
• Search interest for Firefox increased by 5% compared to the previous year.

(Reference: rascasse.com)

• By age group, the 40-49 age group accounted for the largest share at 34%, followed by 30-39 years (26%), 20-29 years (18%), 50+ years (12%), and 16-19 years (10%).

Firefox Desktop Language Statistics, 2026

• According to data.firefox.com, English (U.S.) was the most popular Firefox Desktop language, used by 40% of users worldwide.
• German ranked second at 11%, followed by French (8.1%), Chinese (6.7%), and Spanish (5%).
• Moreover, in the top 10 countries, more than 90% of users selected their local language. Indonesia stood out, with 71% using English (U.S.) and 27% choosing Indonesian.

Add-on Usage Statistics

• In 2026, more than 40% of Firefox Desktop users had at least 1 installed add-on.
• Add-on usage ranged from 19% in India to nearly 60% in Russia and Canada.
• As of June 22, 2026, uBlock Origin led with 10.226% usage, followed by Language: English (U.S.) (3.757%), English (CA) (3.229%), English (GB) (2.649%), Video DownloadHelper (2.479%), Deutsch (1.905%), Privacy Badger (1.859%), Français (1.651%), Adblock Plus (1.535%), and AdBlocker Ultimate (1.414%).

Firefox.com Website Traffic and Ranking Statistics

• According to Similarweb, Firefox.com ranked #3,535 globally, #587 in Germany, and #13 in the Programming and Developer Software category.
• The website’s global ranking improved from 4,160 to 3,535 over the last 3 months.
• Monthly website traffic increased by 22.59% compared to the previous month.
• The website recorded a 51.08% bounce rate, with visitors viewing 1.98 pages per visit and an average visit duration of 00:00:43.
• Mozilla, founded in 2005, owns Firefox.com.
• The company employs 501-1,000 people and is headquartered in Mountain View, California, United States.
• Mozilla generates an estimated annual revenue of USD 500 million to USD 1 billion.
• Similar-ranked websites include proton.me (#11), dynamics.com (#12), azure.com (#14), and buhl.de (#15).

Mozilla Firefox Customers Distribution

(Reference: 6sense.com)

• Mozilla Firefox site search is most used by Software Development (65 customers), Cybersecurity (62), Digital Transformation (60), and Cloud Services (60).
• Data Analytics (56 customers), Consulting (48), and Insurance (46) also form important customer segments.
• Mozilla Firefox’s site-search customers mainly come from large organizations, with 441 companies having 10,000+ employees, followed by 241 companies with 100–249 employees and 229 companies with 1,000- 4,999 employees.
• The United States led with 824 customers (60.50%), followed by India with 138 (10.13%) and the United Kingdom with 76 (5.58%).

Firefox vs. Chrome RAM Usage Benchmark

• A Tab Group Vault report shows the May 2026 benchmark on macOS 26.2, using an Apple M4 Pro with 24 GB RAM, compared to Firefox, Chrome, and Edge.
• Firefox used less RAM than Chrome with 30 and 50 tabs open, while Chrome had the lowest memory usage when idle.
• At 10 tabs, Firefox and Chrome showed nearly identical memory usage.
• Firefox recorded 727 MB (idle), 2,782 MB (10 tabs), 4,515 MB (30 tabs), and 8,844 MB (50 tabs).
• Chrome used 612 MB, 2,730 MB, 5,632 MB, and 14,414 MB in the same tests.

Firefox Audience Personality Insights

• Firefox users showed the strongest preference for Need for Security, with an index of 1.52×, according to Rascasse.
• Convenience Orientation ranked second at 1.49×, followed by Individualism at 1.47×.
• The weakest personality trait was LGBTQ+ Identity at 0.82×, followed by Extroversion at 0.83×.
• Design Affinity ranked third among the weakest traits at 0.84×.

Summary

After completing the article, it can be concluded that Firefox remains a trusted web browser for users who value privacy, security, and greater control over their browsing experience. Its strong privacy features, open-source design, and wide range of extensions make it a reliable choice.

Although it faces tough competition from more popular browsers, Firefox continues to offer a safe, simple, and dependable browsing experience for users worldwide.

FAQ