Nginx Leverage browser caching

Gday, just trying to get browser caching working.

My domain.com.conf contains: include /usr/local/nginx/conf/staticfiles.conf;

The staticfiles.conf contains:
location ~* \.(3gp|gif|jpg|jpeg|png|ico|wmv|avi|asf|asx|mpg|mpeg|mp4|pls|mp3|mid|wav|swf|flv|exe|zip|tar|rar|gz|tgz|bz2|uha|7z|doc|docx|xls|xlsx|pdf|iso|eot|svg|ttf|woff)$ {
gzip_static off;
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
access_log off;
expires 30d;
break;
}

location ~* \.(html|htm|txt|js|css)$ {
add_header Pragma public;
add_header Cache-Control "public, must-revalidate, proxy-revalidate";
access_log off;
expires 30d;
break;
}


But still the js is not being cached so GTmetrix etc is having a whinge...

---

Any ideas?

Cheers

 

Centmin Mod 1.2.3-eva2000.01

Ah... my bad... yes of course... they were 3rd party urls... google analytics, jquery etc...

 

Haha yeah, too scared to update, thinking it might break something...

 

yeah good idea, thanks