WiVipedia

Change the 'k' in any wikipedia.org URL to a 'v' to get a corresponding wivipedia.org URL which will:

• redirect any normal browsers to the matching Wikipedia page, but...
• supply any crawlers with Open Graph/Twitter Card metadata

Thus WiVipedia URLs enable URL previews, often with image, in places like tweets.

For more information, see @wivipedia~🐦