Title: Cache System vs Browser Caching Last modified: August 31, 2016 --- # Cache System vs Browser Caching * Resolved [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/) * Cache System vs Browser Caching * What is the diference? * [https://wordpress.org/plugins/wp-fastest-cache/](https://wordpress.org/plugins/wp-fastest-cache/) Viewing 14 replies - 1 through 14 (of 14 total) * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116622) * Cache System: * > When a page is rendered, php and mysql are used. Therefore, system needs RAM > and CPU. If many visitors come to a site, system uses lots of RAM and CPU so > page is rendered so slowly. In this case, you need a cache system not to render > page again and again. Cache system generates a static html file and saves. > Other users reach to static html page. * Browser Caching: * [https://gtmetrix.com/leverage-browser-caching.html](https://gtmetrix.com/leverage-browser-caching.html) * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116823) * when i browser caching enabled and there are new comments how long does that to you to see? * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116824) * Browser caching is not enable for html. nevertheless browser caching cause an issue that the user cannot see the changes. * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116825) * there is a solution for the problem? * and have the normal cache the same problem? * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116826) * if I cache enabled I am not logged-in in wordpress frontend! * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116827) * You need to enable the following option. * > Logged-in Users: [X] Don’t show the cached version for logged-in users * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116828) * OK THX but i have the problem i have a comment edit and the canche not visible for other users! * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116829) * tell me the url please. * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116830) * Post change are visible immediately but not comments * only when I update the post or delete cache change is visible in comments! * but new comments works * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116831) * Now I got it. * When a comment is approved, the cache of page is deleted. * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116832) * ok but when i edit a approved comment, the change dont visible! the edit of a commen dont delete cache! * and browser cache have the same problems? * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116834) * > ok but when i edit a approved comment, the change dont visible! the edit of > a commen dont delete cache! * now I got it. I will investigate and let you know. * > and browser cache have the same problems? * The problem is not about browser caching. * Thread Starter [JOHN2000](https://wordpress.org/support/users/john2000/) * (@john2000) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116838) * what I have noticed * if cache is activated on the blog the time when an article was published (Time Ago) is not work until the cache cleared! * Show Post 1 Minute ago until the cache cleared! * Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/) * (@emrevona) * [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116840) * If it is done with php, it does not work surely. It must be done with Javascript. Viewing 14 replies - 1 through 14 (of 14 total) The topic ‘Cache System vs Browser Caching’ is closed to new replies. * ![](https://ps.w.org/wp-fastest-cache/assets/icon-256x256.png?rev=2064586) * [WP Fastest Cache - WordPress Cache Plugin](https://wordpress.org/plugins/wp-fastest-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/wp-fastest-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/wp-fastest-cache/) * [Active Topics](https://wordpress.org/support/plugin/wp-fastest-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/wp-fastest-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/wp-fastest-cache/reviews/) * 14 replies * 2 participants * Last reply from: [Emre Vona](https://wordpress.org/support/users/emrevona/) * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/cache-system-vs-browser-caching/#post-7116840) * Status: resolved