|
| |
|
|
bobby
Posts: 11394
Joined: 8/15/1969
From: Seattle WA USA
Status: offline
 |
" no cache" Meta - 8/15/2002 10:27:20
Okay, so here' s my problem.
I manage a site that gets updated weekly... usually three or four times a week, and I get a lot of people emailing me wanting to know why they can' t see all of the updated pages.
I tell them it' s cached and explain to them how to get rid of the " old" page and see the new...
My question is: If I place a no-cache meta in the page, what kind of problems will I run into?
Obviously images won' t be cached, right? So load speed is more of an issue.
Will the SE' s not index the page?
Will it prevent ISP' s from caching the page?
Just want a little clarification on this one before I decide to use it.
Thanks!
_____________________________
If con is the opposite of pro, is Congress the opposite of progress?
|
|
|
|
Eli
Posts: 2659
From: ... er ...
Status: offline
|
RE: " no cache" Meta - 8/15/2002 13:03:46
I' ve used a no-cache script for a while and hasn' t affected my SE ranking at all.
yes, load time was compromised but I guess it depends on your page size as to whether or not it would be affected a great deal.
_____________________________
Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the Universe trying to produce bigger and better idiots. So far, the Universe is winning
| |
|
|
|
Doug G
Posts: 1189
Joined: 12/29/2001
From: SoCal
Status: offline
|
RE: " no cache" Meta - 8/15/2002 19:08:09
<%
Response.AddHeader " cache-control" , " private"
Response.AddHeader " pragma" , " no-cache"
Response.ExpiresAbsolute = (Now() - 1)
Response.Expires = -1000
Response.CacheControl = " no-store"
%>
Any or all the above can help control caching.
Some disadvantages, if you click back on a cache-prevented db page, you' ll get a " page must be refreshed" message. If it' s a db page, the back button won' t preserve the user' s previously entered data.
_____________________________
======
Doug G
======
| |
|
 New Messages |
 No New Messages |
 Hot Topic w/ New Messages |
 Hot Topic w/o New Messages |
 Locked w/ New Messages |
 Locked w/o New Messages |
|
Post New Thread
Reply to Message
Post New Poll
Submit Vote
Delete My Own Post
Delete My Own Thread
Rate Posts
|
|
|
Printable Version 
