text: var http = require('http');
  var fs = require('fs');
  var zlib = require('zlib');
  
  http.createServer(function(req, res) {
    res.writeHead(200, { 'content-encoding': 'gzip' }); //<co id="callout-streams-static-web-gz-1" />
    fs.createReadStream(__dirname + '/index.html')
      .pipe(zlib.createGzip())//<co id="callout-streams-static-web-gz-2" />
      .pipe(res);
  }).listen(8000);
  