Title: snakejac's Replies | WordPress.org --- # snakejac [ ](https://wordpress.org/support/users/snakejac/) * [Profile](https://wordpress.org/support/users/snakejac/) * [Topics Started](https://wordpress.org/support/users/snakejac/topics/) * [Replies Created](https://wordpress.org/support/users/snakejac/replies/) * [Reviews Written](https://wordpress.org/support/users/snakejac/reviews/) * [Topics Replied To](https://wordpress.org/support/users/snakejac/replied-to/) * [Engagements](https://wordpress.org/support/users/snakejac/engagements/) * [Favorites](https://wordpress.org/support/users/snakejac/favorites/) Search replies: ## Forum Replies Created Viewing 3 replies - 1 through 3 (of 3 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals] Issue with Super PWA](https://wordpress.org/support/topic/issue-with-super-pwa/) * Thread Starter [snakejac](https://wordpress.org/support/users/snakejac/) * (@snakejac) * [3 years, 9 months ago](https://wordpress.org/support/topic/issue-with-super-pwa/#post-16309277) * Hi [@isaumya](https://wordpress.org/support/users/isaumya/) don’t add 4th optional rule for cache buster query string means **Rule 4 ➜ Cache Eligible Requests & Ignore Query Params from cacheKey**? * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals] Issue with Super PWA](https://wordpress.org/support/topic/issue-with-super-pwa/) * Thread Starter [snakejac](https://wordpress.org/support/users/snakejac/) * (@snakejac) * [3 years, 9 months ago](https://wordpress.org/support/topic/issue-with-super-pwa/#post-16309264) * hi [@isaumya](https://wordpress.org/support/users/isaumya/) , I am currently using Worker Mode, before that i use the non worker mode and set the cache buster query string , but it didnt work quite well, somehow i got problem with some css and js script, is it because of the CF? because when i turn of the plugin and un proxy the website, everything works jsut fine * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Super Page Cache – Cloudflare Cache, Page Speed & Core Web Vitals] Issue with Super PWA](https://wordpress.org/support/topic/issue-with-super-pwa/) * Thread Starter [snakejac](https://wordpress.org/support/users/snakejac/) * (@snakejac) * [3 years, 9 months ago](https://wordpress.org/support/topic/issue-with-super-pwa/#post-16308249) * Hi [@isaumya](https://wordpress.org/support/users/isaumya/) thanks for the prompt response,i couldnt share the url for some confidentiality issues with our client if you mind * But i would like to share the error message through web dev tools chrome as follow * superpwa-sw.js:4 SuperPWA: Current request is excluded from cache. jquery-migrate. min.js:2 JQMIGRATE: Migrate is installed, version 3.3.25superpwa-sw.js:4 SuperPWA: Current request is excluded from cache.register-sw.js:1 Registration failed with SecurityError: Failed to register a ServiceWorker for scope (‘[https://my.abc.com/’](https://my.abc.com/’);) with script (‘[https://my.abc.com/superpwa-sw.js&action=bypasscache’](https://my.abc.com/superpwa-sw.js&action=bypasscache’);): The script does not have a MIME type.19superpwa-sw.js:4 SuperPWA: Current request is excluded from cache.jquery.min.js:2 [Violation] ‘orientationchange’ handler took 352ms * [Violation] Forced reflow while executing JavaScript took 348ms swiper.min.js: 13 [Violation] ‘resize’ handler took 150mscomment-reply.min.js:2 [Violation] Added non-passive event listener to a scroll-blocking ‘touchstart’ event. Consider marking event handler as ‘passive’ to make the page more responsive. See [https://www.chromestatus.com/feature/5745543795965952](https://www.chromestatus.com/feature/5745543795965952) d @ comment-reply.min.js:2o @ comment-reply.min.js:2[Violation] Forced reflow while executing JavaScript took 69ms Viewing 3 replies - 1 through 3 (of 3 total)