Aixile
commented
6 years ago 1. Currently, Crypko is a pure single page application built on Vue, which means all meta tags in card pages are rendered by client-side javascript engines. However, most SNS crawlers won't execute javascript, so it is impossible to implement it for now. Moving to server-rendering requires refactoring the site with nuxt.js.
2.
As an alternative solution, we provided a server-rendered link for users to share their Crypkos.
At current the pages for cards provide just the default OpenGraph tags. This means that embed generators produce images like
instead of
as might be expected.