Title: Java Script files blocking page rendering
Last modified: October 11, 2024

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# Java Script files blocking page rendering

 *  Resolved [esther0708](https://wordpress.org/support/users/esther0708/)
 * (@esther0708)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/java-script-files-blocking-page-rendering/)
 * Hi
 * I did a web page performance test and it shows the following 5 java scripts that
   are blocking page rendering. Is there a way to solve this or is it necessary?
   The Java Scripts are
    - /p/woocommerce/9.3.3/assets/js/frontend/add-to-cart-variation.min.js
    - /p/woocommerce/9.3.3/assets/js/js-cookie/js.cookie.min.js
    - /p/woocommerce/9.3.3/assets/js/jquery-blockui/jquery.blockUI.min.js
    - /p/woocommerce/9.3.3/assets/js/frontend/woocommerce.min.js
    - /e-202441.js
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fjava-script-files-blocking-page-rendering%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  [Reynier (a11n)](https://wordpress.org/support/users/reynierc/)
 * (@reynierc)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/java-script-files-blocking-page-rendering/#post-18071717)
 * Hi [@esther0708](https://wordpress.org/support/users/esther0708/) ,
 * I see you’re looking at the scripts slowing things down. These scripts are part
   of WooCommerce to make your shop work (like adding items to the cart). Sometimes
   scripts can slow things down a bit. You can try a plugin that does “deferred 
   loading.” this means it tells those scripts to wait their turn, so your page 
   can show up faster for your visitors. One plugin that can help is “Autoptimize”,
   it can tweak your scripts for better speed.
 * Please note that although we sometimes suggest third-party plugins based on the
   features you’re looking for or what you’re experiencing, our support for them
   is limited. In case you need help with them, it would be best to reach out to
   the developers as they are best equipped about their plugin.
 * If you’re still experiencing concerns after trying this. Could you share which
   tool you used for the performance test? Also, to understand more about your setup,
   please share with us the **System Status Report** which you can find via WooCommerce
   > Status > Get system report > Copy for support. Once you’ve done that, you can
   paste the text in here using the “<code>” block.

Viewing 1 replies (of 1 total)

The topic ‘Java Script files blocking page rendering’ is closed to new replies.

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## Tags

 * [javascripts](https://wordpress.org/support/topic-tag/javascripts/)
 * [optimisation](https://wordpress.org/support/topic-tag/optimisation/)

 * 1 reply
 * 2 participants
 * Last reply from: [Reynier (a11n)](https://wordpress.org/support/users/reynierc/)
 * Last activity: [1 year, 7 months ago](https://wordpress.org/support/topic/java-script-files-blocking-page-rendering/#post-18071717)
 * Status: resolved