Problem

Currently the website doesn't have a "social media preview" meta data:
https://socialsharepreview.com/?url=https://neovim.io

Proposal

• recommended size: 1280×640px
• add html to

  neovim.github.io/_layouts/default.html

  Lines 4 to 7 in 21d38d1

  	<meta charset="utf-8">
  	<meta http-equiv="X-UA-Compatible" content="IE=edge">
  	<meta name="viewport" content="width=device-width, initial-scale=1">
  	<meta name="description" content="{{site.description}}">

  :

<meta property="og:image" content="https://full/link/to/image.png">
<meta property="og:image:width" content="1200">
<meta property="og:image:height" content="627">

Related

• we have social media preview for our repos, e.g.: https://github.com/neovim/neovim.github.io/settings
• do something with Marvim? idk
  •