How many followers does Firefox for Web Developers have on X?

Firefox for Web Developers (@FirefoxWebDevs) has 90,128 followers on X (Twitter). The count is refreshed continuously from public data.

When did Firefox for Web Developers join X, and how old is the account?

Firefox for Web Developers joined X in June 2009. The @FirefoxWebDevs account is 17 years old. Searches for Firefox for Web Developers age often mean a personal age, which we do not publish. The figure here is the account age only.

How many posts has Firefox for Web Developers published?

Firefox for Web Developers has published 8,049 posts on X. That is about 1.3 posts per day over the life of the account.

Is Firefox for Web Developers verified on X?

No. @FirefoxWebDevs does not currently display a verified checkmark on X.

Firefox for Web Developers Twitter (X) Account Stats

@FirefoxWebDevs

English ProgrammingTier B

View on X

#357 in Programming

GlobalAccount age: 17 years (joined June 2009)x.com

Firefox for Web Developers Twitter (X) stats, updated continuously. @FirefoxWebDevs has 90,128 followers and 8,049 posts on X. Account age: 17 years (joined June 2009).

Followers

90K

Growth (7d)

Following

5.5K

Influence

Posts

8.0K~1.3/day

Likes given

1.9K

Media posts

586

Follower ratio

16:1

Engagement

Per follower

0.097%

of 90K followers

Per impression

1.33%

6.5K views on a typical post

Reach

7.25%

of its followers see a post

Typical post

interactions (median)

Saved

0.168%

11 bookmarks on a typical post

Posting rate

0.47/day

active 27% of days

Peak time

13:00 UTC

Tuesday

Early reading. We have captured 7 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.

A typical post picks up 87 interactions against 90K followers, an engagement rate of 0.097%. Posts are seen about 6.5K times each, and 1.33% of those impressions turn into an interaction. That is about 7.25% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.47 posts a day over the last 30 days, though only 27% of days saw any activity at all.

Measured over 7 original posts from a 30-day window, last computed on August 28, 2026.

Full engagement report

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Follower growth

Not enough history yet - growth is tracked from first discovery.

Bio

Official Firefox account for people who build on the web. Learn about the things we're working on to grow and improve the web platform.

Notable followers

The biggest accounts in our directory following @FirefoxWebDevs.

Firefox 🔥2.1M Mozilla262K Jake Archibald107K Microsoft Edge Dev89K Scott Tolinski64K

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Firefox for Web Developers on Twitter (X) - frequently asked questions

How many followers does Firefox for Web Developers have on X?: Firefox for Web Developers (@FirefoxWebDevs) has 90,128 followers on X (Twitter). The count is refreshed continuously from public data.
When did Firefox for Web Developers join X, and how old is the account?: Firefox for Web Developers joined X in June 2009. The @FirefoxWebDevs account is 17 years old. Searches for Firefox for Web Developers age often mean a personal age, which we do not publish. The figure here is the account age only.
How many posts has Firefox for Web Developers published?: Firefox for Web Developers has published 8,049 posts on X. That is about 1.3 posts per day over the life of the account.
Is Firefox for Web Developers verified on X?: No. @FirefoxWebDevs does not currently display a verified checkmark on X.
What does Firefox for Web Developers post about?: Firefox for Web Developers is classified under Programming in our directory. Bio: "Official Firefox account for people who build on the web. Learn about the things we're working on to grow and improve the web platform.".