trying https://registry.npmjs.org/xss/-/xss-1.0.14.tgz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 30396  100 30396    0     0   374k      0 --:--:-- --:--:-- --:--:--  375k