= opengraph 'og:url', url
= opengraph 'og:site_name', site_title
= opengraph 'og:title', [yield(:page_title).strip.presence, site_title].compact.join(' - ')
= opengraph 'og:description', account.note
= opengraph 'og:image', full_asset_url(account.avatar.url(:original))
= opengraph 'og:image:width', '120'
= opengraph 'og:image:height', '120'
= opengraph 'twitter:card', 'summary'
= opengraph 'profile:username', account.local_username_and_domain