in "New Tab" I see a ScreenShot of websites , but I cant see screen shot for my own site , why ?
in My new tab , I see screenshots of my most visited Sites/Pages , but I see an empty box for my own website " http://www.oonternet.com " why ?
Chosen solution
by jscher2000I'm just guessing, but perhaps because your page is sent with headers instructing Firefox not to cache the page?
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Helpful replies
hello, your site sends the "no-store" header, so the site isn't supposed to be cached...
edit: jscher2000 was faster - sorry for the double-post :-)
Go to answer 1Additional System Details
Installed Plug-ins
- Shockwave Flash 11.5 r502
- Google Update
- VLC media player Web Plugin 2.0.2
- A plugin to detect whether the Adobe Application Manager is installed on this machine.
- Facebook Desktop Plugin
- NPRuntime Script Plug-in Library for Java(TM) Deploy
- Yahoo Application State Plugin version 1.0.0.7
- Adobe PDF Plug-In For Firefox and Netscape 10.1.3
- The plug-in allows you to open and edit files using Microsoft Office applications
- Office Authorization plug-in for NPAPI browsers
Application
- User Agent: Mozilla/5.0 (Windows NT 6.1; rv:18.0) Gecko/20100101 Firefox/18.0
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Chosen Solution
I'm just guessing, but perhaps because your page is sent with headers instructing Firefox not to cache the page?
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Helpful Reply
hello, your site sends the "no-store" header, so the site isn't supposed to be cached...
edit: jscher2000 was faster - sorry for the double-post :-)
Modified by philipp
Question owner
thank you , but ... how did you find that it sends "no-store" ? how should I fix the problem ?
There are a couple of different add-ons you can use to view the "HTTP headers" sent by web servers when sending pages. For example, Firebug and Live HTTP Headers.
Your content management/blog platform may have a panel for managing these settings, or it could be through your web host. It's difficult to say for sure without knowing a lot of details you wouldn't want to post here.
Also, be aware that allowing browsers to cache the page may result in visitors seeing outdated content when visiting your site. You probably want to set a short interval after which the browser needs to check for updates (2 hours?) if you allow caching.
Question owner
Dear madperson , you said :" your site sends the "no-store" header, so the site isn't supposed to be cached... " what should I do in order to solve the problem ?
Hi aghaye_happy, as noted in the two replies above yours, there are many ways to set the HTTP Headers your server sends, so there isn't a simple prescription for tracking down and changing it. "It depends."