Title: SEMRush autooptimize JS & CSS uncompressed Last modified: September 11, 2019 --- # SEMRush autooptimize JS & CSS uncompressed * Resolved [srshaw3](https://wordpress.org/support/users/srshaw3/) * (@srshaw3) * [6 years, 7 months ago](https://wordpress.org/support/topic/semrush-autooptimize-js-css-uncompressed/) * I use SEMRush to analyze pages of a website that autooptimize is active. SEMRush provides a warning because AutoOptimize JS & CSS files are uncompressed. Due to their dynamic nature is compression not feasible? Should I ignore/waive the warning? * Example: 68 issues with uncompressed JavaScript and CSS files * Sexual Harassment Lawyer & Employment Law | Michael O. Shea, P.C. [https://michaelshealaw.com](https://michaelshealaw.com) [https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3](https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3) CSS 7 Sep 2019 (12:43) * Sexual Harassment Lawyer & Employment Law | Michael O. Shea, P.C. [https://michaelshealaw.com](https://michaelshealaw.com) [https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_0fd68eb29602a247aa48146bd858be2c.css?ver=5.2.3](https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_0fd68eb29602a247aa48146bd858be2c.css?ver=5.2.3) CSS 7 Sep 2019 (12:43) * Sexual Harassment Lawyer & Employment Law | Michael O. Shea, P.C. [https://michaelshealaw.com/](https://michaelshealaw.com/) [https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3](https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3) CSS 7 Sep 2019 (12:43) * Sexual Harassment Lawyer & Employment Law | Michael O. Shea, P.C. [https://michaelshealaw.com/](https://michaelshealaw.com/) [https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_0fd68eb29602a247aa48146bd858be2c.css?ver=5.2.3](https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_0fd68eb29602a247aa48146bd858be2c.css?ver=5.2.3) CSS 7 Sep 2019 (12:43) * Age Discrimination in the Workplace | Michael Shea | Employment Lawyer [https://michaelshealaw.com/age-discrimination-in-the-workplace/](https://michaelshealaw.com/age-discrimination-in-the-workplace/) [https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3](https://michaelshealaw.com/wp-content/cache/autoptimize/css/autoptimize_single_b0d028561a7391de2cc962d74bbe38db.css?ver=5.2.3) CSS 7 Sep 2019 (12:43) Viewing 3 replies - 1 through 3 (of 3 total) * Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * (@optimizingmatters) * [6 years, 7 months ago](https://wordpress.org/support/topic/semrush-autooptimize-js-css-uncompressed/#post-11928887) * AO does minification, compression of static files is a matter of webserver configuration. If that for some reason is not possible, you could disabled the “serve as static files” option, which will results in the CSS/ JS being served using PHP which includes compression (and caching headers). * hope this clarifies, frank * Thread Starter [srshaw3](https://wordpress.org/support/users/srshaw3/) * (@srshaw3) * [6 years, 7 months ago](https://wordpress.org/support/topic/semrush-autooptimize-js-css-uncompressed/#post-11961564) * Thank you for the response. Where do I find the option “serve as static files”? * Plugin Author [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * (@optimizingmatters) * [6 years, 7 months ago](https://wordpress.org/support/topic/semrush-autooptimize-js-css-uncompressed/#post-11962249) * Settings -> Autoptimize -> JS, CSS & HTML -> Misc Options (bottom of screen) Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘SEMRush autooptimize JS & CSS uncompressed’ is closed to new replies. * ![](https://ps.w.org/autoptimize/assets/icon-256X256.png?rev=2211608) * [Autoptimize](https://wordpress.org/plugins/autoptimize/) * [Frequently Asked Questions](https://wordpress.org/plugins/autoptimize/#faq) * [Support Threads](https://wordpress.org/support/plugin/autoptimize/) * [Active Topics](https://wordpress.org/support/plugin/autoptimize/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/autoptimize/unresolved/) * [Reviews](https://wordpress.org/support/plugin/autoptimize/reviews/) ## Tags * [autooptimize](https://wordpress.org/support/topic-tag/autooptimize/) * [css](https://wordpress.org/support/topic-tag/css/) * [js](https://wordpress.org/support/topic-tag/js/) * [semrush](https://wordpress.org/support/topic-tag/semrush/) * [Uncompressed](https://wordpress.org/support/topic-tag/uncompressed/) * [warning](https://wordpress.org/support/topic-tag/warning/) * 3 replies * 2 participants * Last reply from: [Optimizing Matters](https://wordpress.org/support/users/optimizingmatters/) * Last activity: [6 years, 7 months ago](https://wordpress.org/support/topic/semrush-autooptimize-js-css-uncompressed/#post-11962249) * Status: resolved