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How To Get Fresh Content From Websites

When you visit a website, you might think all the content you see is coming directly from that site's web server, but that may not always be the true. Some of that content may be coming from a web cache (\ˈkash\).

What is hiding in your cache?A web cache temporarily stores web documents, images and other files to help the site load faster and reduce the bandwidth required to view the site. For example, when you are viewing most NDSU websites, you will see the NDSU logo at the top-left of each page. Your web browser (Internet Explorer, Firefox, Chrome, Safari, etc.) will often store image files, like the NDSU logo, in the browser cache, rather than downloading that image file every time you visit another NDSU web page.

Temporarily storing web content in the cache can save you time and bandwidth, but sometimes you might return to a site and see content stored in your browser's cache rather than new content that has been added to that site.

You can make sure you are getting the freshest content from a website by bypassing your browser's cache. You can get a fresh reload of a site by hitting Ctrl+F5 on your keyboard, forcing all the files from a website to be directly downloaded from the web server.

If you want to learn more about your browser cache, check out this article from gHacks Technology News.

Bob Bertsch, Web Technology Specialist, (701) 231-7381

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