Websites Powered by Mastodon
1,904 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
Nov 2023
Apr 2025
Aug 2026
Domains observed using Mastodon in each month's HTTP Archive crawl,
Feb 2021 to Aug 2026 · peak 1,087 in Jan 2023. The tracked total above also
counts sites not re-crawled recently.
Core Web Vitals
LCP 2.4 s
INP 75 ms
CLS 0.05
TTFB 600 ms
Median site among 343 Mastodon sites with Chrome UX data, p75 values, Aug 2026.
Top countries
United States
171
Germany
108
Japan
100
United Kingdom
83
India
81
France
73
Canada
67
Spain
67
Sites using Mastodon by audience country, Chrome UX Report.
Top sites by authority
9+
1% · 4 of 372 sites
8+
<1% · 18 of 7,677 sites
7+
<1% · 51 of 45,712 sites
6+
<1% · 113 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 | 3,957,300 | 1,511,177 | 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 | 637 | Feb 2021 |
| 10 | amsterdam.nl | 8.35/10 | 33,900 | 3,734 | Aug 2023 |
| 11 | hachyderm.io | 8.32/10 | 460 | 1,044 | Dec 2022 |
| 12 | matrix.org | 8.30/10 | 8,500 | 3,550 | Jan 2023 |
| 13 | infosec.exchange | 8.08/10 | 1,200 | 969 | Dec 2022 |
| 14 | tribe.net | 8.05/10 | 13 | 22 | Jan 2023 |
| 15 | simonwillison.net | 8.03/10 | 13,200 | 19,545 | Jan 2023 |
| 16 | masto.host | 8.02/10 | 310 | 30 | 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 | jvns.ca | 7.88/10 | 4,200 | 3,132 | Mar 2023 |
| 20 | mstdn.social | 7.87/10 | 2,400 | 1,703 | Feb 2021 |
| 21 | chaos.social | 7.85/10 | 1 | 2 | Feb 2021 |
| 22 | mas.to | 7.73/10 | 1,900 | 1,067 | Feb 2021 |
| 23 | mastodon.online | 7.66/10 | 630 | 1,289 | Feb 2021 |
| 24 | mastodon.world | 7.65/10 | 12,500 | 649 | Jan 2023 |
| 25 | tchncs.de | 7.54/10 | 1 | 2 | Feb 2021 |
| 26 | macstories.net | 7.52/10 | 9,900 | 14,496 | Jan 2023 |
| 27 | gamedev.place | 7.47/10 | 5 | 4 | Jun 2022 |
| 28 | mamot.fr | 7.47/10 | 100 | 81 | Feb 2021 |
| 29 | sdf.org | 7.45/10 | 1,000 | 90 | Feb 2021 |
| 30 | piaille.fr | 7.44/10 | 9 | 52 | Jan 2023 |
| 31 | floss.social | 7.38/10 | 90 | 75 | Feb 2022 |
| 32 | techhub.social | 7.38/10 | 160 | 137 | Jan 2023 |
| 33 | mastodon.nl | 7.35/10 | 19 | 68 | Mar 2021 |
| 34 | indieweb.social | 7.34/10 | 98 | 52 | Jun 2022 |
| 35 | phpc.social | 7.33/10 | 28 | 39 | Feb 2021 |
| 36 | ruby.social | 7.15/10 | 180 | 79 | Dec 2022 |
| 37 | vivaldi.net | 7.10/10 | 15 | 16 | Jan 2023 |
| 38 | front-end.social | 7.08/10 | 31 | 36 | Jan 2023 |
| 39 | mastodon.uno | 7.08/10 | 4 | 33 | Feb 2021 |
| 40 | mastodon.art | 7.08/10 | 140 | 676 | Feb 2021 |
| 41 | mstdn.ca | 7.07/10 | 47 | 90 | Jan 2023 |
| 42 | noc.social | 7.02/10 | 51 | 67 | Feb 2021 |
| 43 | typo.social | 7.02/10 | 410 | 307 | Jan 2023 |
| 44 | mathstodon.xyz | 7.02/10 | 2,900 | 1,236 | Jun 2022 |
| 45 | tech.lgbt | 7.02/10 | 100 | 81 | Mar 2021 |
| 46 | framapiaf.org | 7.02/10 | - | 22 | Feb 2021 |
| 47 | social.coop | 7.02/10 | 38 | 104 | Mar 2021 |
| 48 | chapril.org | 7.02/10 | - | 1 | Jun 2022 |
| 49 | museus.gov.br | 7.02/10 | - | - | Aug 2026 |
| 50 | mstdn.jp | 7.02/10 | 360 | 78 | Sep 2021 |
| 51 | norden.social | 7.01/10 | - | 8 | Jun 2022 |
| 52 | fediscience.org | 6.98/10 | 97 | 118 | Dec 2022 |
| 53 | social.lol | 6.97/10 | 79 | 153 | Dec 2022 |
| 54 | ruhr.social | 6.94/10 | 270 | 9 | Jun 2022 |
| 55 | aus.social | 6.87/10 | 76 | 189 | Jun 2022 |
| 56 | wandering.shop | 6.85/10 | 120 | 95 | Jun 2022 |
| 57 | troet.cafe | 6.84/10 | - | 2 | Jun 2022 |
| 58 | treehouse.systems | 6.83/10 | - | - | Jan 2023 |
| 59 | rheinneckar.social | 6.79/10 | - | 4 | Jan 2023 |
| 60 | c.im | 6.76/10 | 110 | 205 | Aug 2022 |
| 61 | nettime.org | 6.75/10 | 52 | 24 | Jan 2023 |
| 62 | edu.nl | 6.73/10 | - | - | Apr 2023 |
| 63 | mastodonapp.uk | 6.72/10 | 38 | 85 | Jan 2023 |
| 64 | flipboard.social | 6.72/10 | 4 | 15 | May 2023 |
| 65 | toot.cafe | 6.68/10 | - | 2 | Dec 2022 |
| 66 | mastodon.design | 6.67/10 | 7 | 26 | Jan 2023 |
| 67 | sfba.social | 6.66/10 | 280 | 297 | Dec 2022 |
| 68 | sigmoid.social | 6.63/10 | 59 | 117 | Jan 2023 |
| 69 | mastodon.scot | 6.61/10 | 37 | 130 | Jun 2022 |
| 70 | kolektiva.social | 6.59/10 | 51 | 73 | Sep 2021 |
| 71 | mastodon.xyz | 6.58/10 | 150 | 59 | Feb 2021 |
| 72 | anoxinon.de | 6.52/10 | - | - | Jan 2023 |
| 73 | masto.ai | 6.52/10 | 540 | 312 | Jan 2023 |
| 74 | scholar.social | 6.48/10 | - | 1 | Jun 2022 |
| 75 | osm.town | 6.45/10 | - | - | Jan 2023 |
| 76 | mastodon.green | 6.45/10 | 360 | 100 | Jun 2022 |
| 77 | nrw.social | 6.43/10 | 4 | 33 | Jun 2022 |
| 78 | digitalcourage.social | 6.43/10 | 4 | 5 | Jun 2022 |
| 79 | universeodon.com | 6.40/10 | 420 | 297 | Jan 2023 |
| 80 | lurk.org | 6.38/10 | - | 1 | Aug 2022 |
| 81 | merveilles.town | 6.35/10 | 15 | 55 | Feb 2021 |
| 82 | mastodon.ie | 6.35/10 | 67 | 178 | Dec 2022 |
| 83 | todon.eu | 6.35/10 | 1 | 14 | Feb 2021 |
| 84 | cyberplace.social | 6.32/10 | 160 | 199 | Jan 2023 |
| 85 | toot.community | 6.31/10 | 47 | 100 | Jan 2023 |
| 86 | openbiblio.social | 6.30/10 | 520 | 62 | Dec 2022 |
| 87 | dice.camp | 6.29/10 | 110 | 326 | Jun 2022 |
| 88 | me.dm | 6.28/10 | 27 | 87 | Mar 2023 |
| 89 | mstdn.io | 6.27/10 | 1 | 23 | Aug 2021 |
| 90 | swiss.social | 6.26/10 | 14 | 30 | Jan 2023 |
| 91 | toot.io | 6.25/10 | 1 | 24 | Jan 2023 |
| 92 | toot.cat | 6.25/10 | 16 | 64 | May 2021 |
| 93 | pawoo.net | 6.23/10 | 300 | 147 | Sep 2021 |
| 94 | newsie.social | 6.22/10 | 88 | 180 | Jan 2023 |
| 95 | tilde.zone | 6.21/10 | 16 | 42 | Dec 2022 |
| 96 | vis.social | 6.21/10 | 42 | 49 | Dec 2022 |
| 97 | defcon.social | 6.21/10 | 240 | 141 | Jan 2023 |
| 98 | mobilite-mobiliteit.brussels | 6.20/10 | - | - | Jan 2024 |
| 99 | ioc.exchange | 6.18/10 | 16 | 38 | Jun 2022 |
| 100 | mastodon.top | 6.18/10 | 2 | 7 | Mar 2021 |
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) →