how to add Expires headers - Help !

[prateek]

Hello,
on my website http://www.cityvillehelp.com


There are 8 static components without a far-future expiration date.

http://static.ak.fbcdn.net/connect.php/css/share-button-css
http://www.google-analytics.com/ga.js
http://static.ak.fbcdn.net/connect.php/js/FB.Share?ver=3.3.1
https://pagead2.googlesyndication.com/pagead/show_ads.js
https://tpc.googlesyndication.com/pagead/images/ad_choices_i.png
https://tpc.googlesyndication.com/pagead/images/ad_choices_en.png
https://pagead2.googlesyndication.com/pagead/expansion_embed.js
https://pagead2.googlesyndication.com/pagead/osd.js 

I had added the Expires headers for all scripts and images which are hosted in my website but what to do of these ??

Regards

prateek Reviewed by prateek on 1st Apr 2012. how to add Expires headers - Help ! Hello, on my website http://www.cityvillehelp.com There are 8 static components without a far-future expiration date. http://static.ak.fbcdn.net/connect.php/css/share-button-css http://www.google-analytics.com/ga.js http://static.ak.fbcdn.net/connect.php/js/FB.Share?ver=3.3.1 https://pagead2.googlesyndication.com/pagead/show_ads.js Rating: 5