message: fix(docs-infra): preconnect to analytics origins
  Lighthouse recommends preconnecting to important third-party origins.
  See:
  PR Close
diff: Join the community of millions of developers who build compelling user interfaces with Angular.">
  <base href="/">
  + <link rel="preconnect" href="https://www.google-analytics.com">
  + <link rel="dns-prefetch" href="https://www.google-analytics.com">
  + <link rel="preconnect" href="https://stats.g.doubleclick.net">
  + <link rel="dns-prefetch" href="https://stats.g.doubleclick.net">
  +
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="search" type="application/opensearchdescription+xml" href="assets/opensearch.xml">
  