Mailing lists

W3C hosts thousands of mailing lists for our group members and the general public to discuss and send feedback on Web standards work at W3C. The corresponding lists with public archives will need to give us permission to publish their message in our public archives using our our spam policy for more details.

Messages in our mailing list archives are generally not removed or edited, except in very rare circumstances. See our mailing list subscriptions.

Before joining a group or subscribing to a mailing list please be sure you have read our W3C group, please visit the home page for the group(s) in question.

A list of your current groups is available on your user profile page.

Subscribing manually

To subscribe to a W3C mailing list, for example www-talk, send "subscribe" in the subject of a message to the list name followed by -request at our domain, for example:

To: [email protected]
        Subject: subscribe

You should receive an automated response with instructions on how to confirm your subscription request. Note that you will not get an acknowledgement if you are already subscribed.

Unsubscribing manually

To unsubscribe from a mailing list, for example www-talk, send "unsubscribe" in the Subject of a message to the list name followed by "-request" at our domain, for example [email protected]:

To: [email protected]
        Subject: unsubscribe

To unsubscribe an email address other than your current address, specify the old address following unsubscribe in the Subject, for example:

To: [email protected]
        Subject: unsubscribe [email protected]

In either case you should receive an autoreply with instructions on how to confirm your request.

Asking for help

All mailing list administrative requests, including asking for help, must be sent to a *-request address (per Mailing list policies
Policies that apply to our mailing lists, and answers to frequently asked questions.

  • Guidelines for email attachment formats
    Guidelines on email attachments for messages sent to W3C mailing lists.
  • Email address obfuscation
    Some notes on the amount of email address obfuscation performed on messages in W3C's mailing list archives.
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