Provide og:type

src/server/web/views/note.pug

@@ -14,6 +14,7 @@ block desc
 
 block meta
 	meta(name='twitter:card'       content='summary')
+	meta(property='og:type'        content='article')
 	meta(property='og:title'       content= title)
 	meta(property='og:description' content= summary)
 	meta(property='og:url'         content= url)

src/server/web/views/user.pug

@@ -13,6 +13,7 @@ block desc
 
 block meta
 	meta(name='twitter:card'       content='summary')
+	meta(property='og:type'        content='blog')
 	meta(property='og:title'       content= title)
 	meta(property='og:description' content= user.description)
 	meta(property='og:url'         content= url)