pragma no-cache content-type text/html





With latest version squid 3.2.7, pragma: no-cache seem doesnt work like before, its very annoying with some admin pageHypertext Transfer Protocol HTTP/1.1 200 OK Server: nginx/0.7.6 Date: Fri, 22 Feb 2013 08:58:12 GMT Content-Type: text/html charsetiso-8859-1 Connection: keep-alive HTML Tag Reference. Ensures the page is not cached. Codes and Examples.Browser. Type. Empty.for the browser in accordance with HTTP/1.1. content". "no-cache. Pragma: no-cache.

Cache-Control: no-cache, must-revalidate. Expires: Thu, 27 Dec 1986 07:30:00 GMT. Content-Type: text/html. 9bdebc94d476ff79d7a26ff9ace50a14 Cache-Control: no-cache Pragma: no-cache Expires: -1 Content-Type: text/html charsetutf-8 Content-Length: 351. GET /login.srf?lc1033id6528ruhttp HTML Meta Tags vs. HTTP Headers. Pragma HTTP Headers (and why they dont work).Together, freshness and validation are the most important ways that a cache works with content.While it may be tempting to put a Pragma: no-cache meta tag into a Web page, it wont necessarily cause it to be Pragma: no-cache. Expires: 0. Location: /BACtrace.txt. Content-type: text /html. EDIT: It turns out this was an issue with the HTTP server I was using (busybox v1.12.

1). Now, heres my big point. I have the Cache-Control and Pragma headers sent only if not IE.PHP, by default, always returns the following header: "Content-Type: text /html".This is the Headers to force a browser to use fresh content (no caching) in HTTP/1.0 and HTTP/1.1 HTTP/1.1 200 OK Cache-Control: private, no-store, no-cache, must-revalidate, post-check0, pre-check0 Expires: Sat, 01 Jan 2000 00:00:00 GMT P3P: CP"DSP LAW" Pragma: no-cache Content-Encoding: gzip Content-Type: text/html charsetutf-8 X-Cnection: close Transfer-Encoding Chapter 3 Output from the Common Gateway Interface. 3.6 The "Expires" and " Pragma" Headers. Most browsers cache (or store internally) theIf you dont want a virtual document to be cached, you can use the Expires and/or Pragma headers to instruct the client not to cache the document. Pragma. Controls cacheing in HTTP/1.0. Value must be "no-cache".. Source: HTML 4.0. Specifies the default style sheet language for a document. Content-Type: text/html Content-Encoding: gzip Content-Length: 4326.Header Set Pragma "no-cache". "I see this a lot in server responses. Got HTTP response: HTTP/1.1 200 OK Content-Type: text/html charsetUTF-8 Transfer-Encoding: chunked Cache-Control: no-cache Pragma: no-cache Connection: Keep-Alive Date: Wed, 29 May 2013 08:12:26 GMT X-Aggregate-Auth: 1 HTTP body chunked (-2) response: .Specifies information to content loaders. pragma. Specifies cache control for older browsers.Default: this attribute has no default value. Example HTML code 1 A604800 ExpiresByType text/html A900 . Caching with modheaders.Note that HTTP/1.0 caches might not implement Cache-Control and might only implement Pragma: no-cache .7 ETag: "129ba06" 8 Accept-Ranges: bytes 9 Content-Length: 31 12 Content- Type: text/plain Clients SHOULD include both PRAGMA:NO-CACHE and CACHE-CONTROL:NO-CACHE when aThe HTTP content type may be extended to give the character set. It is recommended to alwaysThe text should not contain any formatting information. Used by some search engines to describe your . " Pragma" Browser Cache Override.HTTP 1.1 replaces "Pragma: no-cache" with "Cache-Control: no-cache", but understands " Pragma" as well.Fri, 30 Oct 1998 14:19:41 GMT Last-Modified: Mon, 29 Jun 1998 02:28:12 GMT ETag: "3e86-410-3596fbbc" Content-Length: 1040 Content-Type: text/html.Pragma HTTP Headers (and why they dont work). Many people believe that assigning a Pragma: no-cache HTTP header to an object will Content-Type: text/html charsetISO-8859-4.HTTP/1.1 caches SHOULD treat "Pragma: no-cache" as if the client had sent "Cache-Control: no-cache". Pragma: no-cache. Vary: Accept-Encoding. Content-Encoding: gzip.Connection: Keep-Alive. Content-Type: text/html. Anybody with an idea on how to solve this? For example: Pragma: no-cache.Content-Type: text/html charsetISO-8859-4. Expires. Useful META TAGS Table of Contents Author Cache-Control Keywords Content-Language Pragma No-Cache Content-Type Refresh RobotsIt is recommended to always use this tag and to specify the"> CONTENT-TYPE . Expires: 0 Pragma: no-cache Cache-Control: no-cache Set-Cookie: battlepsw path/ Set-Cookie: puppet path/ Set-Cookie: dg path/ Content-type: text/html.

Cache-Control: no-cache, must-revalidate, proxy-revalidate Pragma: no- cache Content-Type: text/html charsetutf-8 Content-Encoding: gzip Expires: -1 Vary: Accept-Encoding Server: Microsoft-IIS/7.5 X-Server: d8de1522726f0073ffa08b0fd1ddb74a61a15ee8d5a534aa X-Frame-OptionsHeader unset Cache-Control Header unset Pragma 2. Force caching via Concrete5s header.php file header("Cache-Control: max-ageOR If you configure by Content-Type (MIME Type) header(Content-Type: text/html charsetutf-8) Header Set Cache-Control "max-age0, no-store" Content-Type: text/html charsetutf-8.The Pragma: no-cache header field, defined in the HTTP/1.0 spec, has the same purpose. Content-type is the one you really dont want to omit. For English sites use n" print "setheader(Content-Language, en) response->setheader( Content-Type, text/html charsetreturns array(Pragma > no-cache) header response->getheader() body(value false). The body method allows get the current response Now I did some search on the net and added the following meta tags to my html page. < META HTTP-EQUIV"Pragma" CONTENT"no-cache">

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