Websites Powered by Mastodon
1,907 websites tracked using Mastodon (Message boards) · joinmastodon.org
Mastodon is a message board or forum platform. Its official site is joinmastodon.org. PoweredBy tracks the websites that use Mastodon across the public web; the tracked counts, adoption trend, and site list on this page are updated from our ongoing crawl of the message boards ecosystem.
Usage trend
500
1K
1.5K
Feb 2021
Jul 2022
Dec 2023
Apr 2025
Sep 2026
Domains observed using Mastodon in each month's HTTP Archive crawl,
Feb 2021 to Sep 2026 · peak 1,087 in Jan 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.3 s
INP 75 ms
CLS 0.05
TTFB 600 ms
Median site among 347 Mastodon sites with Chrome UX data, p75 values, Sep 2026.
Top countries
United States
172
Germany
120
Japan
92
United Kingdom
88
India
79
France
78
Canada
72
Spain
69
Sites using Mastodon by audience country, Chrome UX Report.
Usage by industry
| Industry | Share | Websites |
|---|---|---|
| Government | 0.01% | 1 |
Share of each industry's websites with a detected stack that use Mastodon; industries come from what sites declare in their own structured data.
Top sites by authority
9+
1% · 4 of 372 sites
8+
<1% · 18 of 7,677 sites
7+
<1% · 53 of 45,712 sites
6+
<1% · 114 of 110,136 sites
5+
<1% · 194 of 246,751 sites
The share of the web's most authoritative domains, by Open Page Rank tier, seen running Mastodon in recent crawls. Only 372 domains worldwide score 9 or higher.
Websites using Mastodon
| # | Domain | Open Page RankOPR | Est. monthly visits (US)Visits (US) | Keywords | First seen |
|---|---|---|---|---|---|
| 1 | europa.eu | 9.57/10 | 42,200 | 31,835 | Aug 2022 |
| 2 | archive.org | 9.34/10 | 3,869,700 | 1,088,944 | Jan 2023 |
| 3 | bund.de | 9.23/10 | - | - | Apr 2022 |
| 4 | acm.org | 9.05/10 | 24,100 | 17,765 | Feb 2023 |
| 5 | mastodon.social | 8.93/10 | 15,100 | 11,665 | Feb 2021 |
| 6 | heise.de | 8.88/10 | 24,700 | 39,836 | Mar 2023 |
| 7 | overheid.nl | 8.68/10 | 690 | 96 | Aug 2023 |
| 8 | numerique.gouv.fr | 8.44/10 | 2 | 33 | Nov 2023 |
| 9 | fosstodon.org | 8.43/10 | 880 | 563 | Feb 2021 |
| 10 | amsterdam.nl | 8.35/10 | 33,900 | 3,734 | Aug 2023 |
| 11 | hachyderm.io | 8.32/10 | 460 | 907 | Dec 2022 |
| 12 | matrix.org | 8.30/10 | 8,500 | 3,550 | Jan 2023 |
| 13 | infosec.exchange | 8.08/10 | 1,200 | 863 | Dec 2022 |
| 14 | tribe.net | 8.05/10 | 13 | 22 | Jan 2023 |
| 15 | simonwillison.net | 8.03/10 | 13,100 | 18,096 | Jan 2023 |
| 16 | masto.host | 8.02/10 | 310 | 24 | Sep 2021 |
| 17 | panic.com | 8.01/10 | 18,800 | 1,105 | Apr 2023 |
| 18 | shodan.io | 8.00/10 | 12,400 | 4,183 | May 2023 |
| 19 | mstdn.social | 7.87/10 | 2,400 | 1,703 | Feb 2021 |
| 20 | chaos.social | 7.85/10 | 1 | 2 | Feb 2021 |
| 21 | mas.to | 7.73/10 | 1,900 | 982 | Feb 2021 |
| 22 | mastodon.online | 7.66/10 | 630 | 1,289 | Feb 2021 |
| 23 | mastodon.world | 7.65/10 | 12,500 | 649 | Jan 2023 |
| 24 | tchncs.de | 7.54/10 | 1 | 2 | Feb 2021 |
| 25 | macstories.net | 7.52/10 | 9,700 | 13,600 | Jan 2023 |
| 26 | gamedev.place | 7.47/10 | 5 | 3 | Jun 2022 |
| 27 | mamot.fr | 7.47/10 | 100 | 81 | Feb 2021 |
| 28 | sdf.org | 7.45/10 | 1,000 | 78 | Feb 2021 |
| 29 | piaille.fr | 7.44/10 | 9 | 52 | Jan 2023 |
| 30 | darc.de | 7.39/10 | 130 | 240 | Mar 2025 |
| 31 | floss.social | 7.38/10 | 90 | 69 | Feb 2022 |
| 32 | techhub.social | 7.38/10 | 160 | 130 | Jan 2023 |
| 33 | mastodon.nl | 7.35/10 | 19 | 68 | Mar 2021 |
| 34 | indieweb.social | 7.34/10 | 98 | 45 | Jun 2022 |
| 35 | phpc.social | 7.33/10 | 27 | 34 | Feb 2021 |
| 36 | darmstadt.social | 7.21/10 | - | - | Jan 2023 |
| 37 | ruby.social | 7.15/10 | 180 | 71 | Dec 2022 |
| 38 | vivaldi.net | 7.10/10 | 15 | 14 | Jan 2023 |
| 39 | front-end.social | 7.08/10 | 31 | 32 | Jan 2023 |
| 40 | mastodon.uno | 7.08/10 | 4 | 33 | Feb 2021 |
| 41 | mastodon.art | 7.08/10 | 140 | 676 | Feb 2021 |
| 42 | mstdn.ca | 7.07/10 | 47 | 90 | Jan 2023 |
| 43 | noc.social | 7.02/10 | 51 | 62 | Feb 2021 |
| 44 | typo.social | 7.02/10 | 410 | 273 | Jan 2023 |
| 45 | mathstodon.xyz | 7.02/10 | 2,800 | 1,018 | Jun 2022 |
| 46 | tech.lgbt | 7.02/10 | 100 | 69 | Mar 2021 |
| 47 | circl.lu | 7.02/10 | 160 | 145 | Apr 2024 |
| 48 | framapiaf.org | 7.02/10 | - | 22 | Feb 2021 |
| 49 | social.coop | 7.02/10 | 38 | 95 | Mar 2021 |
| 50 | chapril.org | 7.02/10 | - | 1 | Jun 2022 |
| 51 | museus.gov.br | 7.02/10 | - | - | Aug 2026 |
| 52 | mstdn.jp | 7.02/10 | 360 | 78 | Sep 2021 |
| 53 | norden.social | 7.01/10 | - | 8 | Jun 2022 |
| 54 | fediscience.org | 6.98/10 | 71 | 110 | Dec 2022 |
| 55 | social.lol | 6.97/10 | 79 | 143 | Dec 2022 |
| 56 | ruhr.social | 6.94/10 | 270 | 9 | Jun 2022 |
| 57 | aus.social | 6.87/10 | 76 | 189 | Jun 2022 |
| 58 | wandering.shop | 6.85/10 | 120 | 95 | Jun 2022 |
| 59 | troet.cafe | 6.84/10 | - | 2 | Jun 2022 |
| 60 | treehouse.systems | 6.83/10 | - | - | Jan 2023 |
| 61 | rheinneckar.social | 6.79/10 | - | 4 | Jan 2023 |
| 62 | c.im | 6.76/10 | 110 | 196 | Aug 2022 |
| 63 | nettime.org | 6.75/10 | 56 | 45 | Jan 2023 |
| 64 | edu.nl | 6.73/10 | - | - | Apr 2023 |
| 65 | mastodonapp.uk | 6.72/10 | 38 | 85 | Jan 2023 |
| 66 | flipboard.social | 6.72/10 | 4 | 15 | May 2023 |
| 67 | toot.cafe | 6.68/10 | - | 2 | Dec 2022 |
| 68 | mastodon.design | 6.67/10 | 7 | 23 | Jan 2023 |
| 69 | sfba.social | 6.66/10 | 280 | 277 | Dec 2022 |
| 70 | sigmoid.social | 6.63/10 | 56 | 107 | Jan 2023 |
| 71 | mastodon.scot | 6.61/10 | 37 | 130 | Jun 2022 |
| 72 | kolektiva.social | 6.59/10 | 51 | 67 | Sep 2021 |
| 73 | mastodon.xyz | 6.58/10 | 150 | 58 | Feb 2021 |
| 74 | anoxinon.de | 6.52/10 | - | - | Jan 2023 |
| 75 | masto.ai | 6.52/10 | 530 | 298 | Jan 2023 |
| 76 | scholar.social | 6.48/10 | - | 1 | Jun 2022 |
| 77 | osm.town | 6.45/10 | - | - | Jan 2023 |
| 78 | mastodon.green | 6.45/10 | 360 | 99 | Jun 2022 |
| 79 | nrw.social | 6.43/10 | 4 | 33 | Jun 2022 |
| 80 | digitalcourage.social | 6.43/10 | 4 | 5 | Jun 2022 |
| 81 | universeodon.com | 6.40/10 | 420 | 277 | Jan 2023 |
| 82 | lurk.org | 6.38/10 | - | 1 | Aug 2022 |
| 83 | merveilles.town | 6.35/10 | 15 | 42 | Feb 2021 |
| 84 | mastodon.ie | 6.35/10 | 67 | 178 | Dec 2022 |
| 85 | todon.eu | 6.35/10 | 1 | 14 | Feb 2021 |
| 86 | cyberplace.social | 6.32/10 | 160 | 199 | Jan 2023 |
| 87 | toot.community | 6.31/10 | 47 | 95 | Jan 2023 |
| 88 | openbiblio.social | 6.30/10 | 520 | 62 | Dec 2022 |
| 89 | dice.camp | 6.29/10 | 110 | 307 | Jun 2022 |
| 90 | me.dm | 6.28/10 | 27 | 81 | Mar 2023 |
| 91 | mstdn.io | 6.27/10 | 1 | 21 | Aug 2021 |
| 92 | swiss.social | 6.26/10 | 14 | 30 | Jan 2023 |
| 93 | toot.io | 6.25/10 | 1 | 24 | Jan 2023 |
| 94 | toot.cat | 6.25/10 | 15 | 60 | May 2021 |
| 95 | pawoo.net | 6.23/10 | 300 | 147 | Sep 2021 |
| 96 | newsie.social | 6.22/10 | 87 | 172 | Jan 2023 |
| 97 | tilde.zone | 6.21/10 | 16 | 42 | Dec 2022 |
| 98 | vis.social | 6.21/10 | 42 | 47 | Dec 2022 |
| 99 | defcon.social | 6.21/10 | 240 | 126 | Jan 2023 |
| 100 | mobilite-mobiliteit.brussels | 6.20/10 | - | - | Jan 2024 |
Open Page Rank is the domain's authority score (0 to 10, from the open web link graph); the list is ordered by it and covers sites seen in recent crawls. Visits and keywords are estimated US organic search figures.
Download top 10,000 as CSV (zip) →
Columns: domain, Open Page Rank, first seen, last seen, industry (from the site's own structured data, blank when none).