Title: Trouble enabling Delay JS function
Last modified: January 11, 2024

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# Trouble enabling Delay JS function

 *  Resolved [coubo](https://wordpress.org/support/users/coubo/)
 * (@coubo)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/trouble-enabling-delay-js-function/)
 * Hello,
 * I followed the instructions to activate the Delay JS function ([https://www.wpfastestcache.com/premium/delay-javascript/](https://www.wpfastestcache.com/premium/delay-javascript/))
   but the Delay JS checkbox is still greyed on my backoffice.
 * Did I miss something?

Viewing 1 replies (of 1 total)

 *  Plugin Author [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * (@emrevona)
 * [2 years, 5 months ago](https://wordpress.org/support/topic/trouble-enabling-delay-js-function/#post-17336768)
 * it is a premium feature.

Viewing 1 replies (of 1 total)

The topic ‘Trouble enabling Delay JS function’ 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/)
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 * 1 reply
 * 2 participants
 * Last reply from: [Emre Vona](https://wordpress.org/support/users/emrevona/)
 * Last activity: [2 years, 5 months ago](https://wordpress.org/support/topic/trouble-enabling-delay-js-function/#post-17336768)
 * Status: resolved