Title: Expires not working Last modified: November 1, 2024 --- # Expires not working * [back2music](https://wordpress.org/support/users/back2music/) * (@back2music) * [1 year, 5 months ago](https://wordpress.org/support/topic/expires-not-working/) * Hello [Dimitar](https://wordpress.org/support/users/zinoui/)! I’m trying to fine tune expires on my site and set it all = 1 day for testing reasons. see screenshot * ![](https://i0.wp.com/www.backtomusic.ru/wp-content/uploads/2024/11/Screenshot- at-2024-11-01-12-03-21.png?ssl=1) * In your inspect headers page everything is ok – see screenshot * ![](https://i0.wp.com/www.backtomusic.ru/wp-content/uploads/2024/11/Screenshot- at-2024-11-01-11-59-39.png?ssl=1) * but when I check the expires in Firefox inspector I see: Frontpage, images, php: Expires Wed, 11 Jan 1984 05:00:00 GMTjs: Expires Thu, 31 Dec 2037 23:55:55 GMTcss: no expires at all(see screen examples below)What should I do to set the expires properly?Thanks in advance! * ![](https://i0.wp.com/www.backtomusic.ru/wp-content/uploads/2024/11/Screenshot- at-2024-11-01-11-58-10.png?ssl=1) * ![](https://i0.wp.com/www.backtomusic.ru/wp-content/uploads/2024/11/Screenshot- at-2024-11-01-11-56-04.png?ssl=1) The topic ‘Expires not working’ is closed to new replies. * ![](https://s.w.org/plugins/geopattern-icon/http-headers_235d98.svg) * [HTTP Headers](https://wordpress.org/plugins/http-headers/) * [Frequently Asked Questions](https://wordpress.org/plugins/http-headers/#faq) * [Support Threads](https://wordpress.org/support/plugin/http-headers/) * [Active Topics](https://wordpress.org/support/plugin/http-headers/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/http-headers/unresolved/) * [Reviews](https://wordpress.org/support/plugin/http-headers/reviews/) * 0 replies * 1 participant * Last reply from: [back2music](https://wordpress.org/support/users/back2music/) * Last activity: [1 year, 5 months ago](https://wordpress.org/support/topic/expires-not-working/) * Status: not resolved