Title: Combine JavaScript Files Deactivated
Last modified: August 28, 2021

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# Combine JavaScript Files Deactivated

 *  Resolved [kyarauk](https://wordpress.org/support/users/kyarauk/)
 * (@kyarauk)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/)
 * Hi, every so often the Combine JavaScript Files option deactivates itself telling
   me that some script is creating unique JS code. Could you provide some guidance
   on how I identify which script this is so that I can exclude it?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  Plugin Author [Stoyan Georgiev](https://wordpress.org/support/users/stoyangeorgiev/)
 * (@stoyangeorgiev)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/#post-14817487)
 * Hey there [@kyarauk](https://wordpress.org/support/users/kyarauk/),
 * You can enable the option, then load a few different pages.
 * After that, go to the siteground-optimizer-assets located in the wp-content/uploads
   folder. From there locate a few js files of approximately the same size. You 
   can compare them using tools like vimdiff through your terminal. Locate the scripts
   that are creating unique IDs and exclude them from the exclude list located under
   the Combine Javascript optimization.
 * Most of the time the issue is caused by slider plugins or plugins generating 
   unique content for each visitor such as popups, consent, etc.
 * Kind regards,
    Stoyan
 *  Thread Starter [kyarauk](https://wordpress.org/support/users/kyarauk/)
 * (@kyarauk)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/#post-14880154)
 * [@stoyangeorgiev](https://wordpress.org/support/users/stoyangeorgiev/) apologies
   for the late reply.
    I’ve not been able to identify these js files as the only
   ones with unique IDs are siteground optimised ones, nothing else has unique IDs.
   Are these the ones you refer to? If not, can you help further please?
 *  Thread Starter [kyarauk](https://wordpress.org/support/users/kyarauk/)
 * (@kyarauk)
 * [4 years, 8 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/#post-14926098)
 * Please can you assist, I am still unable to identify the scripts
 *  Plugin Author [Stanimir Stoyanov](https://wordpress.org/support/users/sstoqnov/)
 * (@sstoqnov)
 * SiteGround Representative
 * [4 years, 7 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/#post-14972313)
 * Hey [@kyarauk](https://wordpress.org/support/users/kyarauk/)
 * Please exclude some scripts from the combination and check if the issue still
   exists. If so exclude another script until the issue is fixed.
 * Regards,
    Stanimir

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Combine JavaScript Files Deactivated’ is closed to new replies.

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 * 4 replies
 * 3 participants
 * Last reply from: [Stanimir Stoyanov](https://wordpress.org/support/users/sstoqnov/)
 * Last activity: [4 years, 7 months ago](https://wordpress.org/support/topic/combine-javascript-files-deactivated/#post-14972313)
 * Status: resolved