schon kindisch, oder?
1$ curl --head http://www.wetteronline.de/wetter/traunstein
2HTTP/1.1 403 Forbidden
3Server: AkamaiGHost
4Mime-Version: 1.0
5Content-Type: text/html
6Content-Length: 290
7Expires: Mon, 27 Apr 2015 21:01:07 GMT
8Date: Mon, 27 Apr 2015 21:01:07 GMT
9Connection: keep-alive
10Vary: User-Agent
11
12$ curl -A Mozilla --head http://www.wetteronline.de/wetter/traunstein
13HTTP/1.1 200 OK
14Server: Apache
15res-obj: www
16Content-Type: text/html; charset=UTF-8
17Date: Mon, 27 Apr 2015 21:01:14 GMT
18Content-Length: 132153
19Connection: keep-alive
20Vary: User-Agent