Saturday, September 2nd, 2006
I always had the idea Google runs on Apache. But today playing with my Web Server Detection Tool and HTTP Header Checker i noticed www.google.com to return the following HTTP Header:
URL: http://www.google.com/
HTTP Header:
Status: HTTP/1.0 200 OK
Cache-Control: private
Content-Type: text/html
Set-Cookie: PREF=ID=90107988a9ae4a88:TM=1157210262:LM=1157210262:S=ltFJ-O9yIsDIPVaS; expires=Sun, 17-Jan-2038 19:14:07 GMT; path=/; domain=.google.com
Server: GWS/2.1
Content-Length: 0
Date: Sat, 02 Sep 2006 15:17:42 GMT
Connection: Keep-Alive
So.. the web server google is using is GWS/2.1. Which i guess to stand for "Google Web Server".
I couldnt find any trace of it over Google Labs or elsewhere. So couldnt digg up much info on it other than a list of Google server types (from answers.com). ...
(read more)