Title: Caching plugins break menu Last modified: August 30, 2016 --- # Caching plugins break menu * Resolved [Tradedog](https://wordpress.org/support/users/tradedog/) * (@tradedog) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/) * Firstly I must say that I love this plugin. Such an elegant and configurable product. * I do have one problem in that almost any caching or optimizing plugin breaks the menu. The menu no longer slides out on a click of the button. The functionality returns if I turn off the caching. * Is there any way around this? Am using W3 Total Cache. I have tried many others, they all break the menu. * Thanks * [https://wordpress.org/plugins/responsive-menu/](https://wordpress.org/plugins/responsive-menu/) Viewing 6 replies - 1 through 6 (of 6 total) * Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/) * (@responsivemenu) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512706) * Hi Tradedog, * Thanks for the kind words! * This is strange and should not happen – I use W3 Total Cache on almost all my sites and have never had this issue. * What errors do you get in the console? Do you use minification or combination of JavaScript or deferring to footer as these could potentially cause issues. * All the best * Thread Starter [Tradedog](https://wordpress.org/support/users/tradedog/) * (@tradedog) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512718) * Thanks RM, sorry been away for a few days from this forum. * Yes i do use minification of JS and deferring to footer. * I have been able to get high Pagespeed results this way. 98 98 * Thread Starter [Tradedog](https://wordpress.org/support/users/tradedog/) * (@tradedog) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512719) * Where do I find the console? * Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/) * (@responsivemenu) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512727) * Hi Tradedog, * Normally you can just hit F12 on your browser and look for the console tab – I use Firebug in Firefox but not sure about other browsers. * All the best * Thread Starter [Tradedog](https://wordpress.org/support/users/tradedog/) * (@tradedog) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512729) * What do I look for in the console? * Plugin Contributor [responsivemenu](https://wordpress.org/support/users/responsivemenu/) * (@responsivemenu) * [10 years, 9 months ago](https://wordpress.org/support/topic/caching-plugins-break-menu/#post-6512730) * Hi Tradedog, * Any jQuery errors – I have just checked your site and you have quite a few which I have listed below (I have replaced your site URL with xxx.co): * ``` ReferenceError: jQuery is not defined ...a%2F&media=http://xxx.co/wp-content/plugins/cresta-social-share-c... xxx.co(line 584) ReferenceError: jQuery is not defined }