URL field

A URL field takes a web address. Visitors have to start it with http:// or https://.

<label>Your website
  [[your_website]]
</label>

Settings

The same as the Text field: placeholder, default value, fill from, min and max length, autocomplete and required. Fill from User: website fills in the logged-in user’s site.

In the mail

[your_website] prints the address.

Message

Message	Default text
Web address isn’t valid	Please enter a valid web address, starting with https://.

Change it for one form in its Messages tab, or for every form in Settings → Messages.