Title: [Performance Lab] Support | WordPress.org --- # [Performance Lab] Support Search for: [Log in to Create a Topic](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Fplugin%2Fperformance-lab%2F%3Foutput_format%3Dmd&locale=en_US) 1 [2](https://wordpress.org/support/plugin/performance-lab/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/performance-lab/page/3/?output_format=md) [4](https://wordpress.org/support/plugin/performance-lab/page/4/?output_format=md) [5](https://wordpress.org/support/plugin/performance-lab/page/5/?output_format=md) [→](https://wordpress.org/support/plugin/performance-lab/page/2/?output_format=md) - Topic - Participants - Replies - Last Post * - [Best practices for using Performance Lab on staging sites?](https://wordpress.org/support/topic/best-practices-for-using-performance-lab-on-staging-sites/) - Started by: [devin984](https://wordpress.org/support/users/devin984/) - 2 - 1 - [3 months ago](https://wordpress.org/support/topic/best-practices-for-using-performance-lab-on-staging-sites/#post-18800797) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [animated Webp images go black when plublished](https://wordpress.org/support/topic/animated-webp-images-go-black-when-plublished/) - Started by: [Radical Dreamer](https://wordpress.org/support/users/avagp/) - 2 - 6 - [3 months, 2 weeks ago](https://wordpress.org/support/topic/animated-webp-images-go-black-when-plublished/#post-18789105) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Plugin Options Reversibility and LiteSpeed Cache Compatibility](https://wordpress.org/support/topic/plugin-options-reversibility-and-litespeed-cache-compatibility/) - Started by: [Nadav Levi](https://wordpress.org/support/users/123nadav/) - 2 - 13 - [5 months ago](https://wordpress.org/support/topic/plugin-options-reversibility-and-litespeed-cache-compatibility/#post-18741582) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [False Positive Error in Enqueued Assets Health Check](https://wordpress.org/support/topic/false-positive-error-in-enqueued-assets-health-check/) - Started by: [Nadav Levi](https://wordpress.org/support/users/123nadav/) - 2 - 6 - [3 months, 4 weeks ago](https://wordpress.org/support/topic/false-positive-error-in-enqueued-assets-health-check/#post-18773976) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Need Help with Performance Lab Plugin](https://wordpress.org/support/topic/need-help-with-performance-lab-plugin/) - Started by: [asifshahzaad](https://wordpress.org/support/users/asifshahzaad/) - 2 - 1 - [5 months, 2 weeks ago](https://wordpress.org/support/topic/need-help-with-performance-lab-plugin/#post-18723060) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [The response is not a valid JSON response.](https://wordpress.org/support/topic/the-response-is-not-a-valid-json-response-63/) - Started by: [midas34](https://wordpress.org/support/users/midas34/) - 2 - 4 - [6 months, 1 week ago](https://wordpress.org/support/topic/the-response-is-not-a-valid-json-response-63/#post-18692014) - [midas34](https://wordpress.org/support/users/midas34/) * - [WP 6.8.3 update has Speculative Loading](https://wordpress.org/support/topic/wp-6-8-3-update-has-speculative-loading/) - Started by: [webmmsd](https://wordpress.org/support/users/webmmsd/) - 2 - 1 - [7 months ago](https://wordpress.org/support/topic/wp-6-8-3-update-has-speculative-loading/#post-18668265) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Does it work with lazyload of kther caching plugins?](https://wordpress.org/support/topic/does-it-work-with-lazyload-of-kther-caching-plugins/) - Started by: [eniosoft](https://wordpress.org/support/users/eniosoft/) - 3 - 2 - [6 months, 1 week ago](https://wordpress.org/support/topic/does-it-work-with-lazyload-of-kther-caching-plugins/#post-18694768) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [DO NOT USE – Completly screw up my images](https://wordpress.org/support/topic/do-not-use-completly-screw-up-my-images/) - Started by: [remedia222](https://wordpress.org/support/users/remedia222/) - 3 - 1 - [9 months, 3 weeks ago](https://wordpress.org/support/topic/do-not-use-completly-screw-up-my-images/#post-18557199) - [Mukesh Panchal](https://wordpress.org/support/users/mukesh27/) * - [Error – Plugin not found in API response](https://wordpress.org/support/topic/error-plugin-not-found-in-api-response/) - Started by: [dissoww](https://wordpress.org/support/users/dissoww/) - 2 - 4 - [1 year ago](https://wordpress.org/support/topic/error-plugin-not-found-in-api-response/#post-18432949) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Function Perflab_Server_Timing::send_header was called incorrectly](https://wordpress.org/support/topic/function-perflab_server_timingsend_header-was-called-incorrectly/) - Started by: [jwriley](https://wordpress.org/support/users/jwriley/) - 2 - 1 - [1 year, 1 month ago](https://wordpress.org/support/topic/function-perflab_server_timingsend_header-was-called-incorrectly/#post-18362165) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Cannot remove Elementor options](https://wordpress.org/support/topic/cannot-remove-elementor-options/) - Started by: [michaeltrotz](https://wordpress.org/support/users/michaeltrotz/) - 3 - 2 - [10 months, 3 weeks ago](https://wordpress.org/support/topic/cannot-remove-elementor-options/#post-18513894) - [khalid092](https://wordpress.org/support/users/khalid092/) * - [object-cache.php Conflict with Redis Object Cache](https://wordpress.org/support/topic/object-cache-php-conflict-with-redis-object-cache/) - Started by: [Hendrik57](https://wordpress.org/support/users/hendrik57/) - 2 - 1 - [1 year, 2 months ago](https://wordpress.org/support/topic/object-cache-php-conflict-with-redis-object-cache/#post-18331393) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Modern Image Formats](https://wordpress.org/support/topic/modern-image-formats/) - Started by: [Shane Muirhead](https://wordpress.org/support/users/shanemuir/) - 2 - 4 - [1 year, 2 months ago](https://wordpress.org/support/topic/modern-image-formats/#post-18339653) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Improve INP with content-visibility: auto;](https://wordpress.org/support/topic/improve-inp-with-content-visibility-auto/) - Started by: [Guillermo](https://wordpress.org/support/users/guillermo77/) - 2 - 2 - [1 year, 2 months ago](https://wordpress.org/support/topic/improve-inp-with-content-visibility-auto/#post-18308573) - [Guillermo](https://wordpress.org/support/users/guillermo77/) * - [Idea css library wordpress](https://wordpress.org/support/topic/idea-css-library-wordpress/) - Started by: [Guillermo](https://wordpress.org/support/users/guillermo77/) - 2 - 2 - [1 year, 3 months ago](https://wordpress.org/support/topic/idea-css-library-wordpress/#post-18271065) - [Guillermo](https://wordpress.org/support/users/guillermo77/) * - [Request page cache module](https://wordpress.org/support/topic/request-obe-page-cache/) - Started by: [Guillermo](https://wordpress.org/support/users/guillermo77/) - 2 - 4 - [1 year, 3 months ago](https://wordpress.org/support/topic/request-obe-page-cache/#post-18271072) - [Guillermo](https://wordpress.org/support/users/guillermo77/) * - [Plugin not found in API response](https://wordpress.org/support/topic/plugin-not-found-in-api-response/) - Started by: [Puma Sloth](https://wordpress.org/support/users/slothwx/) - 3 - 5 - [10 months, 2 weeks ago](https://wordpress.org/support/topic/plugin-not-found-in-api-response/#post-18521590) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) * - [Critical Error – WooCommerce Cart duplicated](https://wordpress.org/support/topic/critical-error-woocommerce-cart-duplicated/) - Started by: [djkikusek](https://wordpress.org/support/users/djkikusek/) - 2 - 2 - [1 year, 5 months ago](https://wordpress.org/support/topic/critical-error-woocommerce-cart-duplicated/#post-18175799) - [James Osborne](https://wordpress.org/support/users/jamesosborne/) * - [Critical Error message and Settings not visible](https://wordpress.org/support/topic/critical-error-message-and-settings-not-visible/) - Started by: [mananmushtaq02](https://wordpress.org/support/users/mananmushtaq02/) - 2 - 5 - [1 year, 4 months ago](https://wordpress.org/support/topic/critical-error-message-and-settings-not-visible/#post-18182244) - [Adam Dunnage](https://wordpress.org/support/users/adamdunnage/) * - [Deactivating modules?](https://wordpress.org/support/topic/deactivating-modules/) - Started by: [Paal Joachim Romdahl](https://wordpress.org/support/users/paaljoachim/) - 2 - 3 - [1 year, 5 months ago](https://wordpress.org/support/topic/deactivating-modules/#post-18155122) - [Paal Joachim Romdahl](https://wordpress.org/support/users/paaljoachim/) * - [Does the Modern Image Formats feature create similar results as Imagify?](https://wordpress.org/support/topic/does-the-modern-image-formats-feature-create-the-same-result-as-imagify/) - Started by: [Paal Joachim Romdahl](https://wordpress.org/support/users/paaljoachim/) - 3 - 3 - [1 year, 2 months ago](https://wordpress.org/support/topic/does-the-modern-image-formats-feature-create-the-same-result-as-imagify/#post-18331362) - [Hendrik57](https://wordpress.org/support/users/hendrik57/) * - 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Which ones?](https://wordpress.org/support/topic/is-it-compatible-with-other-cache-plugins-which-ones/) - Started by: [FelipeS](https://wordpress.org/support/users/felipedomcamus/) - 3 - 3 - [1 year, 7 months ago](https://wordpress.org/support/topic/is-it-compatible-with-other-cache-plugins-which-ones/#post-18034763) - [FelipeS](https://wordpress.org/support/users/felipedomcamus/) * - [Renamed images](https://wordpress.org/support/topic/renamed-images/) - Started by: [Fabio Bernini](https://wordpress.org/support/users/reteinformatica/) - 3 - 5 - [1 year, 7 months ago](https://wordpress.org/support/topic/renamed-images/#post-18020602) - [Fabio Bernini](https://wordpress.org/support/users/reteinformatica/) * - [How to Complete Options Removal?](https://wordpress.org/support/topic/how-to-complete-removal/) - Started by: [HKP](https://wordpress.org/support/users/hiskingdomprophecy/) - 2 - 1 - [1 year, 8 months ago](https://wordpress.org/support/topic/how-to-complete-removal/#post-17983153) - [James Osborne](https://wordpress.org/support/users/jamesosborne/) * - [Delete original after convert to webp](https://wordpress.org/support/topic/delete-original-after-convert-to-webp/) - Started by: [yessoftmk](https://wordpress.org/support/users/yessoftmk/) - 2 - 2 - [1 year, 8 months ago](https://wordpress.org/support/topic/delete-original-after-convert-to-webp/#post-17956933) - [James Osborne](https://wordpress.org/support/users/jamesosborne/) * - [Unable to activate plugin](https://wordpress.org/support/topic/unable-to-activate-plugin-68/) - Started by: [wancolawyers](https://wordpress.org/support/users/wancolawyers/) - 3 - 4 - [1 year, 9 months ago](https://wordpress.org/support/topic/unable-to-activate-plugin-68/#post-17934766) - [Weston Ruter](https://wordpress.org/support/users/westonruter/) *   1 [2](https://wordpress.org/support/plugin/performance-lab/page/2/?output_format=md) [3](https://wordpress.org/support/plugin/performance-lab/page/3/?output_format=md) [4](https://wordpress.org/support/plugin/performance-lab/page/4/?output_format=md) [5](https://wordpress.org/support/plugin/performance-lab/page/5/?output_format=md) [→](https://wordpress.org/support/plugin/performance-lab/page/2/?output_format=md) * ![](https://ps.w.org/performance-lab/assets/icon.svg?rev=2787149) * [Performance Lab](https://wordpress.org/plugins/performance-lab/) * [Frequently Asked Questions](https://wordpress.org/plugins/performance-lab/#faq) * [Support Threads](https://wordpress.org/support/plugin/performance-lab/) * [Active Topics](https://wordpress.org/support/plugin/performance-lab/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/performance-lab/unresolved/) * [Reviews](https://wordpress.org/support/plugin/performance-lab/reviews/)