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I read that when you don't have access to the web server's headers you can turn off the cache using: But I also read that this doesn't work in some versions of IE. Are there any set of tags that will turn off cache in all browsers?
Fortunately, developers can leverage meta HTML tags to control caching behaviour, ensuring users receive the latest content promptly. This article explores the significance of browser caching and demonstrates the use of meta HTML tags to enhance web speed.
The http-equiv attribute provides an HTTP header for the information/value of the content attribute. The http-equiv attribute can be used to simulate an HTTP response header. Specifies a content policy for the document. Specifies the character encoding for the document. Specified the preferred style sheet to use.
How do I define in HTML5? It is no longer valid according to the W3C Validator and the documentation.
Use when using HTML4 or XHTML, or for outdated DOM parsers, like DOMDocument in PHP 5.3.
Learn how to effectively disable browser caching using meta HTML tags to enhance your website performance and user experience.
Clients SHOULD include both PRAGMA:NO-CACHE and CACHE-CONTROL:NO-CACHE when a no-cache request is sent to a server not known to be HTTP/1.1 compliant. Also see EXPIRES . Note: It may be better to specify cache commands in HTTP than in META statements, where they can influence more than the browser, but proxies and other intermediaries that may ...
Set the http-equiv attribute to "cache-control" and the content attribute to the cache control directives you want to apply. Example:
Set the http-equiv attribute to "cache-control" and the content attribute to the cache control directives you want to apply. Example:
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Cache-Control Meta Tag: Pros, Cons, and FAQs - Medium
These META elements ensure that the page is not cached. The META element is placed inside the HEAD element. Also see "expiration date of the document". HTML Tag Reference. Ensures the page is not cached. Codes and Examples.
Both tags are meant to prevent browsers from caching the HTML page, and they usually do that. This means that access to the page may be slower especially if it is frequently visited. Probably most commonly, these tags are inserted by people who do not understand how caches work.