Title: Question
Last modified: August 22, 2016

---

# Question

 *  Resolved [Tony Franco](https://wordpress.org/support/users/tony-franco/)
 * (@tony-franco)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/question-114/)
 * Dear Sir,
 * I have installed the plugin, and made a test at tools.pingdom.com, and the result
   was this:
 * [http://clip2net.com/s/jeWpBC](http://clip2net.com/s/jeWpBC)
 * Please, it said there is no cache… i have to change something?
 * Thanks and Regards,
 * Tony
 * [https://wordpress.org/plugins/add-headers/](https://wordpress.org/plugins/add-headers/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [George Notaras](https://wordpress.org/support/users/gnotaras/)
 * (@gnotaras)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/question-114/#post-5461989)
 * Hey Tony,
 * These headers marked in the image are the _request_ headers, sent by chrome. 
   You should check the **response** headers.
 * I highly recommend using curl (a port for windows also exists). See the examples
   in the front page.
 * Kind Regards,
    George
 *  Thread Starter [Tony Franco](https://wordpress.org/support/users/tony-franco/)
 * (@tony-franco)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/question-114/#post-5461990)
 * Hello George,
 * Thanks by your answer!
 * Sorry about my little experience…
 * So looking at Reponse headers, it´s all ok?!
 * This Curl, is a software that i have to download? what does it do? Sorry about
   so much questions…
 * Thanks and Regards,
 * Tony
 *  Plugin Author [George Notaras](https://wordpress.org/support/users/gnotaras/)
 * (@gnotaras)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/question-114/#post-5462012)
 * Hi Tony,
 * curl is a command line utility that can be downloaded from [here](http://curl.haxx.se/download.html).
   Among other things it can be used to check the HTTP headers of the web server’s
   response when requesting a page.
 * But the online tool you use should be as good. What makes things a bit complicated
   is that you seem to use cloudflare and the headers added by this plugin might
   be changed by that service. I have no experience with cloudflare, so I cannot
   help much with that.
 * Kind Regards,
    George

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Question’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/add-headers.svg)
 * [Add Headers](https://wordpress.org/plugins/add-headers/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/add-headers/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/add-headers/)
 * [Active Topics](https://wordpress.org/support/plugin/add-headers/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/add-headers/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/add-headers/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [George Notaras](https://wordpress.org/support/users/gnotaras/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/question-114/#post-5462012)
 * Status: resolved