Greenfoot.org
Top green sites |
Top foot sites |
X-Frame-Options | SAMEORIGIN |
X-XSS-Protection | 1; mode=block |
X-Content-Type-Options | nosniff |
Content-Type | text/html; charset=u |
ETag | "7e1e5f17c0fdc0dc8e4 |
Cache-Control | max-age=0, private, |
X-Request-Id | c171dd67-67dc-4a95-b |
X-Runtime | 0.009000 |
Vary | Accept-Encoding |
Content-Encoding | gzip |
Keep-Alive | timeout=5, max=99 |
Connection | Keep-Alive |