Currently I'm loading a few external sites via iframe to showcase content. However since those sites are geographically far away from my users and my server, it's really really slow for them.
I recently came across the php method file_get_contents() and read that it would be faster since its server side scripts. My question is, from a user's perspective. Will file_get_contents load external sites faster for my users than iframe or is there some other php methods faster than iframe I can use.
Thanks