/kb/*
  Cache-Control: public, max-age=3600
  Access-Control-Allow-Origin: *
/js/*
  Access-Control-Allow-Origin: *
/widget.js
  Cache-Control: public, max-age=300
  Access-Control-Allow-Origin: *
/*
  X-Content-Type-Options: nosniff
  Referrer-Policy: strict-origin-when-cross-origin
