Languages English (en)
Users 198
Active users (last month) 80
Active users (last six months) 199
Characters per post (max) 500
Known instances 31,871
First sight Before Oct 14, 2020 UTC [?]
Last successful check Apr 2, 2025 UTC
Noxious No
New No
Software Mastodon 4.3.4
Registrations Open (by admin approval)
Meta’s Threads moderation Threads is suspended, according to this instance’s list of moderated instances.
Short description
w3c.social is a friendly and respectful instance for people involved in the activities of the World Wide Web Consortium (W3C). The instance is run on a volunteer basis by a few of the W3C team.
Long description
w3c.social is a friendly and respectful instance for people involved in the activities of the World Wide Web Consortium (W3C). The instance is run on a volunteer basis by a few of the W3C team.
We invite constructive and kind comments as they foster positive interactions!
Please understand that sign-ups are limited. If you wish to create an account on this instance, please help us review your application by explaining why this particular instance is of interest to you, AND how you are part of the Web standards bubble.
If you are not sure what to write, maybe another Mastodon instance might suit you better.
Instance rules
- I agree to abide by the terms and spirit of the W3C Code of Ethics and Professional Conduct - https://www.w3.org/policies/code-of-conduct/
- I agree to describe media that I post, because alt text helps everyone, *especially* but not only the visually impaired, by clarifying intended meaning, saying a bit about the poster's personality, or even providing metadata if the media does not load.
- I agree to fill out my bio as soon as possible after joining this instance.
- I agree to stay mainly on topic for this instance which is around activities of the World Wide Web Consortium: Web standardization
- I agree to tread lightly and dive only sparingly in sensitive content and potentially upsetting or triggering topics such as violence, graphic or adult content, politics, religion, etc.
- If I can't uphold rule #5, I agree to hide behind a Content Wrapper (CW) sensitive content and potentially upsetting or triggering topics such as violence, graphic or adult content, politics, religion, food, eye contact, critters, or whether you use emacs or vi.
- Please be kind :) Your interactions go to real people who deeply care and do their best. Please be curious, not critical.
Moderated instances [?]
- 9kb.me: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- ac.akirin.xyz: suspended (reason: Enables QR code image spam via random mentions)
- acat.world: limited
- asocial.social: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- besties.com: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- bols.games: limited
- brasil.goonj.xyz: limited
- catcore.life: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- cmm.fyi: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- comingto.org: limited
- cryptodon.lol: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- cuyes.mooo.com: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- cybergladius.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- cysec.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- detroitriotcity.com: suspended
- dicekey.jp: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- don.neet.co.jp: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- edusocial.it: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- elderscrolls.space: limited
- electroverse.tech: limited
- fetistodon.com: limited
- forestver.se: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- freesocial.co: limited
- freifunk.social: limited
- galaxyrailway.link: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- gaydadon.jp: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- i.transmit.love: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- india.goonj.xyz: limited
- indiegameskey.net: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- jiaojiao.org: limited
- k.yumeka.xyz: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- kids.0px.io: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- kitsui.life: limited
- kitsune.moe: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- kokuusa.club: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- lawsocial.org: limited
- linke.social: limited (reason: open registration allowing spam with links and many mentions)
- lolison.network: suspended
- lolison.top: suspended
- m.corduba.tech: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- m.einverme.info: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- m.n1l.dev: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- ma.fono.jp: suspended (reason: Someone at the ma.fono.jp instance reported 350+ times the same (non-spam, valid) toot between 2:18 pm and 2:31 pm)
- maaw.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mastinator.com: suspended (reason: Bot subscribes to accounts and then duplicates accounts and posts.)
- masto.es: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- masto.popgeeks.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mastodon-ero.xyz: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- mastodon-jp.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mastodon.acm.org: limited
- mastodon.buzhangjiuzhou.com: limited
- mastodon.cocamserverguild.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mastodon.io.seg.br: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- mastodon.openjw.com: limited
- mastodon.site: limited
- mastodon.sitejp.synology.me: suspended (reason: enables bot accounts spamming using multiple mentions)
- mastodon.sl: limited
- mastodon.svgun.ru: limited (reason: February 2024 spam wave)
- mastodon.unpluggedrva.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- metainstagramthreads.com: suspended (reason: Meta announced on Jan. 7, 2025 that it will end fact checking which will have a negative impact on its ability to moderate; and also removed and adapted several sections of its Hateful Conduct Policy, rolling back safety guardrails for LGBTQ people, people of color, women, immigrants, and other protected groups.)
- metainstagramthreads.net: suspended (reason: Meta announced on Jan. 7, 2025 that it will end fact checking which will have a negative impact on its ability to moderate; and also removed and adapted several sections of its Hateful Conduct Policy, rolling back safety guardrails for LGBTQ people, people of color, women, immigrants, and other protected groups.)
- metreee.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- milkiyatelier.quest: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mirr0r.city: suspended
- misskey.3dcg.love: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.doujin.games: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.ee: limited (reason: open registration allowing spam with links and many mentions)
- misskey.favskey.online: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.gg: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.lalafell.org: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.mofumofu.me: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- misskey.pepabo.com: limited
- misskey.suzuri.jp: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- misskey.v-nr.net: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mk.chiwa.net: suspended (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mk.hoshisaki-h.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- mkacg.com: limited
- moe.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- morale.ch: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- mstdn.beer: limited
- mstdn.forfun.su: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- n7.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- nasface.cz: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- navisocial.club: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- nekton.social: suspended (reason: instance open registration allowing spam with links and many mentions)
- neuroscience-mastodon.com: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- niederbayern.social: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- nsfwmisskey.narazaka.net: limited
- ostalb.social: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- oyasumi.ski: limited
- phyrexia.ru: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- piclub.social: limited
- pogs.cafe: limited
- puls.social: limited (reason: instance open registration allowing spam with links and many mentions)
- qaf.men: limited
- r2beat.jp: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- ravenation.club: limited
- rhythmisskey.games: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- rot.gives: suspended
- seda.social: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- social.fops.one: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- social.forgesparks.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- social.kyiv.dcomm.net.ua: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- social.mastodon.site: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- startrekshitposting.com: limited (reason: spam with links and many mentions)
- stormskey.works: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- tcpcat.net: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- threads.com: suspended (reason: Meta announced on Jan. 7, 2025 that it will end fact checking which will have a negative impact on its ability to moderate; and also removed and adapted several sections of its Hateful Conduct Policy, rolling back safety guardrails for LGBTQ people, people of color, women, immigrants, and other protected groups.)
- threads.instagram.com: suspended (reason: Meta announced on Jan. 7, 2025 that it will end fact checking which will have a negative impact on its ability to moderate; and also removed and adapted several sections of its Hateful Conduct Policy, rolling back safety guardrails for LGBTQ people, people of color, women, immigrants, and other protected groups.)
- threads.net: suspended (reason: Meta announced on Jan. 7, 2025 that it will end fact checking which will have a negative impact on its ability to moderate; and also removed and adapted several sections of its Hateful Conduct Policy, rolling back safety guardrails for LGBTQ people, people of color, women, immigrants, and other protected groups.)
- tickler.cc: suspended (reason: Enables QR code image spam via random mentions)
- toot.berlin: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- toot.dswhi.com: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- toot.poedelwitz.de: limited (reason: several users from that instance in the Feburary 2024 spam wave)
- tootnet.nl: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- transforthe.win: limited
- tuebingen.network: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- umaikebab.xyz: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- urweibo.com: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- usasa.ky: suspended (reason: Enables QR code image spam via random mentions)
- waterlily.tokyo: limited (reason: many different users from that instance in the Feburary 2024 spam wave)
- wb.zhtlovelp.homes: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
- www.gctaisentl.com: suspended (reason: open registration that allowed Japanese spammers to spam massively links to many mentions)
- yuri.garden: limited (reason: open registration that allowed Japanese spammers to spam massively post links to many mentions)
Instances certainly moderating this instance [?]
- nothing.tacowolf.net: suspension

Date of creation Jun 13, 2017 UTC
Display name Coralie Mercier (W3C)
Bio
♀, word-slinger, slide-maker. she/her.
@w3c staff, vintage year 1999, Head of Comms.
@koalie for more casual content and
@koalie (MIT) which is my outlet account 😈
Statistics
Last 12 weeks activity (totals: 1490 statuses, 551 logins, 4 registrations)
S: 100 L: 50 R: 0 | S: 94 L: 49 R: 0 | S: 249 L: 49 R: 0 | S: 130 L: 50 R: 0 | S: 102 L: 48 R: 0 | S: 120 L: 56 R: 3 | S: 126 L: 47 R: 0 | S: 168 L: 46 R: 0 | S: 193 L: 57 R: 1 | S: 92 L: 49 R: 0 | S: 116 L: 48 R: 0 | S: 0 L: 2 R: 0 |
Last checks (green: OK; red: KO)
3/26/25, 2:40:03 AM UTC | 3/27/25, 4:23:21 AM UTC | 3/28/25, 3:48:42 AM UTC | 3/29/25, 3:26:59 AM UTC | 3/30/25, 1:10:08 AM UTC | 3/31/25, 3:16:29 AM UTC | 4/1/25, 2:15:29 AM UTC | 4/2/25, 2:03:18 AM UTC |
Succesful checks: 950/951 (99.89%)