title: Twitter cannot read meta tags on a SSR vue.js app
body: <p>I'm trying to implement vue ssr on a website, and I'm stuck with one major problem... While my ssr seems to be working (when I go to my page without js activated, I receive the fully rendered html, with all the prefetched data), Twitter cannot read my meta tags...</p>
  
  <p>My url is <a href="https://testsite2.slickteam.fr/job/developpeur-fullstack-js-java" rel="nofollow noreferrer">https://testsite2.slickteam.fr/job/developpeur-fullstack-js-java</a> (site is not fully working, still in development, but ssr is working, and meta tags are available on this page). There are the meta "twitter:description", "twitter:title", "twitter:image" and others, but when I test with the Twitter card validator tool (<a href="https://cards-dev.twitter.com/validator" rel="nofollow noreferrer">https://cards-dev.twitter.com/validator</a>) with this url, it says "INFO:  Page fetched successfully WARN:  No metatags found".</p>
  
  <p>I have the same issue with Linkedin, but Facebook seems to be working just fine...</p>
  
  <p>Does anyone have an idea about what could cause Twitter not being able to read my meta tags?</p>
  
  <p>I'm using the vue-server-renderer package, with an express nodejs server behind an nginx.</p>
  
  <p>Thanks</p>