Title: Broken Javascript (on page load)
Last modified: September 1, 2022

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# Broken Javascript (on page load)

 *  Resolved [King Pangilinan](https://wordpress.org/support/users/kingpg/)
 * (@kingpg)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/broken-javascript-on-page-load/)
 * Hi RabbitLoader,
 * I just tested the plugin and it seems like it does improve speed of the website,
   considering to get the pro version but I had a lot of JS error when RabbitLoader
   is running on the website.
 * BTW: It doesn’t break any website functionalities, I think JS are loaded after
   the initial load ( kind of lazyloading the Scripts but with errors) I prefer 
   not to have EXTRA JS errors upon initial load because SearchEngines may see that
   when Crawling (and may affect the SERP position of the website)
 * The website uses google maps scripts.
    Here’s the report I got after installing
   the RabbitLoader via aHref. [https://i.snipboard.io/rO45Uw.jpg](https://i.snipboard.io/rO45Uw.jpg)
 * Anything we can improve or remove the JS errors?
    – Thank You
    -  This topic was modified 3 years, 9 months ago by [King Pangilinan](https://wordpress.org/support/users/kingpg/).
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fbroken-javascript-on-page-load%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [abhishekgr](https://wordpress.org/support/users/abhishekgr/)
 * (@abhishekgr)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/broken-javascript-on-page-load/#post-15975535)
 * Hi King Pangilian,
 * Thank you for your input.
 * You can exclude javascript from being optimized through the Page rules. You can
   find the the easy to follow instructions here,
    [https://rabbitloader.com/kb/enable-disable-defer-loading-of-javascript/#how_to_toggle_javascript_optimization](https://rabbitloader.com/kb/enable-disable-defer-loading-of-javascript/#how_to_toggle_javascript_optimization)
 * Let me know how it works out for you.
 * Thank you.
 *  Thread Starter [King Pangilinan](https://wordpress.org/support/users/kingpg/)
 * (@kingpg)
 * [3 years, 9 months ago](https://wordpress.org/support/topic/broken-javascript-on-page-load/#post-15977950)
 * I think you are correct, that will solve the issue for JS errors for sure,… but
   at the same time RabbitLoader will reduce its effect, and will end up with a 
   lot of blocking scripts causing a low-speed grade for the website. (The main 
   reason I tried the RabbitLoader is to fix blocking scripts )
 * Thank you for your response [@abhishekgr](https://wordpress.org/support/users/abhishekgr/)
 *  Plugin Contributor [abhishekgr](https://wordpress.org/support/users/abhishekgr/)
 * (@abhishekgr)
 * [3 years, 8 months ago](https://wordpress.org/support/topic/broken-javascript-on-page-load/#post-16037966)
 * You are welcome.
 * There are always trade-offs when optimizing your website for spped.

Viewing 3 replies - 1 through 3 (of 3 total)

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## Tags

 * [java-script](https://wordpress.org/support/topic-tag/java-script/)

 * 3 replies
 * 2 participants
 * Last reply from: [abhishekgr](https://wordpress.org/support/users/abhishekgr/)
 * Last activity: [3 years, 8 months ago](https://wordpress.org/support/topic/broken-javascript-on-page-load/#post-16037966)
 * Status: resolved