Gzipping static files does not work as required (as I think). I used gzippo
and express.compress()
. Both gzipp the files one time. There is no Content-Encoding:gzip
if I refresh the page again.
Her is how I setup my express app:
var gzippo = require('gzippo');
var express = require('express');
var app = express();
app.use(express.compress());
app.use(app.router);
app.use(gzippo.staticGzip(__dirname + '/www'));
This is what Chrome network Response Headers show after page update:
EDITED for full request headers
GET / HTTP/1.1
Host: myhost.com
Connection: keep-alive
Cache-Control: max-age=0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/ *;q=0.8
User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.146 Safari/537.36
Accept-Encoding: gzip,deflate,sdch
Accept-Language: en-US,en;q=0.8
Cookie: __utma=161759779.498387976.1381482631.1394444924.1394395346.80; __utmb=161759779.3.10.1394395346; __utmc=161759779; __utmz=161759779.1394444924.79.7.utmcsr=gtmetrix.com|utmccn=(referral)|utmcmd=referral|utmcct=/reports/myhost.com/5iXAs1ej/retest
If-None-Match: "25020-1394452200000"
If-Modified-Since: Mon, 10 Mar 2014 11:50:00 GMT
If I refresh again it shows: Edited with full response headers.
HTTP/1.1 304 Not Modified
x-powered-by: Express
accept-ranges: bytes
etag: "25020-1394452200000"
date: Mon, 10 Mar 2014 10:51:45 GMT
cache-control: public, max-age=0
last-modified: Mon, 10 Mar 2014 11:50:00 GMT
If I edit the page again I get Content-Encoding:gzip
but only one time.
I don't know if there is something wrong with my express setup.
NOTE: I serve my page as: res.sendfile(__dirname + '/www/index.html');