Firefox add-on statistics

Chrome extension stats

You have probably installed an ad blocking Firefox add-on, or install Honey to save you some money while shopping, or customize your browser with a theme you like. There is no denying that Firefox add-ons have become an important part of our lives. Here, we will break down some interesting statistics about Firefox add-ons that you might not know.

1. There are 37,079 add-ons and 99,660 themes in Firefox Browser Add-ons.

Break down by type
Number of extensions in each type
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Add-on 37,079
Theme 99,660

2, There are 72,439 publishers who have published to Firefox Browser Add-ons.

# of extensions
Number of extensions by a publisher
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3, 97.73% of all Firefox add-ons have less than 1000 active users.

Break down by # of active users
Number of active users in an extension
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4, 56.08% of Firefox add-ons have never been rated.

Break down by ratings
Number of extensions with the given ratings
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0 stars 76,684
1-1.99 stars 1,549
2-2.99 stars 1,599
3-3.99 stars 5,616
4-4.99 stars 18,957
5 stars 32,334
Break down by rating counts
Number of extensions with the given ratings
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5, 74.71% of all Firefox add-ons have not been updated in the past 2 years.

Break down by last updated time
Number of extensions last updated in the given time frame
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