Title: Hannah's Replies | WordPress.org --- # Hannah [ ](https://wordpress.org/support/users/hdev28272671/) * [Profile](https://wordpress.org/support/users/hdev28272671/) * [Topics Started](https://wordpress.org/support/users/hdev28272671/topics/) * [Replies Created](https://wordpress.org/support/users/hdev28272671/replies/) * [Reviews Written](https://wordpress.org/support/users/hdev28272671/reviews/) * [Topics Replied To](https://wordpress.org/support/users/hdev28272671/replied-to/) * [Engagements](https://wordpress.org/support/users/hdev28272671/engagements/) * [Favorites](https://wordpress.org/support/users/hdev28272671/favorites/) Search replies: ## Forum Replies Created Viewing 10 replies - 1 through 10 (of 10 total) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Smash Balloon Social Photo Feed – Easy Social Feeds Plugin] API Error 400: Your account is connected to Facebook account](https://wordpress.org/support/topic/api-error-400-your-account-is-connected-to-facebook-account/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [4 years, 6 months ago](https://wordpress.org/support/topic/api-error-400-your-account-is-connected-to-facebook-account/#post-15178336) * Hello, sorry for the delayed response: Here are some screenshots of my client’s Facebook settings. His Facebook account and Instagram accounts are linked, and he has a personal IG account (not business). * **Off-Facebook Activity** [https://snipboard.io/Am2ZXG.jpg](https://snipboard.io/Am2ZXG.jpg) * **Manage Future Activity** [https://snipboard.io/daiRZB.jpg](https://snipboard.io/daiRZB.jpg) * **Activity Turned Off** [https://snipboard.io/ThUNQH.jpg](https://snipboard.io/ThUNQH.jpg) - Is it possible that this error could be caused by him forgetting to remove his account before re-adding it? - Or by my forgetting to clear the cache after updating plugin versions? * I will test out these hypotheses on a business day, just throwing them out there for now. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Wordfence Security - Firewall, Malware Scan, and Login Security] Wordfence Blocking Valid Users (False Positives)](https://wordpress.org/support/topic/wordfence-blocking-valid-users-false-positives/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 1 month ago](https://wordpress.org/support/topic/wordfence-blocking-valid-users-false-positives/#post-14379850) * Thanks Adam. This is the first time that this has happened. FYI, they were using Internet Explorer as their browser. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Wordfence Security - Firewall, Malware Scan, and Login Security] Wordfence Blocking Valid Users (False Positives)](https://wordpress.org/support/topic/wordfence-blocking-valid-users-false-positives/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 1 month ago](https://wordpress.org/support/topic/wordfence-blocking-valid-users-false-positives/#post-14360882) * Hi [@wfadam](https://wordpress.org/support/users/wfadam/)! Thanks for responding. * > _This was a new user or an existing user on the site?_ * It was a new user. * > _Do they have 2FA enabled?_ * No, new user. * > _… ask the user for their IP address to search in your Live Traffic_ * I found their IP address by looking at the failed logins list. I copied and pasted the IP address to the Live Traffic advanced filter; however, no entries were returned: “No requests to report yet.”. I did make sure that there were no trailing spaces. * [https://postimg.cc/KKsJWV5F](https://postimg.cc/KKsJWV5F) * Does this maybe sound like a pwned email + password? * What can we try next? - This reply was modified 5 years, 1 month ago by [Hannah](https://wordpress.org/support/users/hdev28272671/). Reason: add @ * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[W3 Total Cache] Slider Revolution doesn’t work properly with W3 Browser Cache](https://wordpress.org/support/topic/slider-revolution-doesnt-work-properly-with-w3-browser-cache/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 3 months ago](https://wordpress.org/support/topic/slider-revolution-doesnt-work-properly-with-w3-browser-cache/#post-14125371) * Thanks [@vmarko](https://wordpress.org/support/users/vmarko/) : * OK = Has effect; Image lightbox loads, NOK = No effect; Image lightbox does not load. * **Effect of Disabling Individual Browser Cache General Settings which were previously enabled, then purging the cache.** – Set Last-Modified header: NOK – Set expires header: NOK – Set cache control header: NOK – Set entity tag (ETag): NOK – Enable HTTP (gzip) compression: NOK – Prevent caching of objects after settings change: OK * Okay, so the setting which made the difference was “**Prevent caching of objects after settings change**“. I will go ahead and disable this setting on production. * Do you have any other suggestions? * P.S., Every time I purge the cache on staging, the whole website returns a 500 status code for a minute. Not sure if it is a related phenomenon. - This reply was modified 5 years, 3 months ago by [Hannah](https://wordpress.org/support/users/hdev28272671/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Layer Slider] Is this plugin available on WPackagist?](https://wordpress.org/support/topic/is-this-plugin-available-on-wpackagist/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 4 months ago](https://wordpress.org/support/topic/is-this-plugin-available-on-wpackagist/#post-14054048) * Ok, WPackagist is a mirror of WordPress.org. * To get the equivalent WPackagist name for the plugin, look at the URL of the plugin on WordPress.org. For example, Layer Slider WP is located at `/plugins/ slider-slideshow/` on WordPress, so it can found on WPackagist by searching ` slider-slideshow`. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Tips to Resolve FOUC (Flash of Unstyled Content)](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 8 months ago](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/#post-13514657) * Just wanted to reply and let you know that LSCache has an option to disable its“ optimizing” features quickly. * LiteSpeed Cache > Toolbox > Debug Settings > Disable All Features * Had to use it today, but for another reason.. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Tips to Resolve FOUC (Flash of Unstyled Content)](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 8 months ago](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/#post-13490224) * Sorry, got ahead of myself; I blame the coffee. * > you leave LS active and AO off? * Plugins > Deactivate AO > LiteSpeed Cache > Toolbox > Empty Entire Cache. * FOUC: still present in incognito, and now the page load is slower 🙁 * > you disable both? * LSCache > Toolbox > Empty Entire Cache > Plugins > Deactivate LSCache. **FOUC: Appears to be gone!** * > you leave AO active and LS off? * Plugins > Activate Autoptimize * **FOUC: Not present** * Thanks, it appears that LSCache and AO were not working well together. I do like using LSCache for the ability to purge the cache completely, because once in a while I will get a 404 on an autoptimize.js file. - This reply was modified 5 years, 8 months ago by [Hannah](https://wordpress.org/support/users/hdev28272671/). Reason: add blockquotes * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Tips to Resolve FOUC (Flash of Unstyled Content)](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 8 months ago](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/#post-13490197) * As a side-note: If you arrived here because of the tags “elementor” and “fouc”, then please read this: [https://docs.elementor.com/article/249-embedded-template-css-loading](https://docs.elementor.com/article/249-embedded-template-css-loading) - This reply was modified 5 years, 8 months ago by [Hannah](https://wordpress.org/support/users/hdev28272671/). * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Tips to Resolve FOUC (Flash of Unstyled Content)](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 8 months ago](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/#post-13490162) * Understood. Here’s a couple things that I tried today. * In LiteSpeed Cache > Page Optimization > JS Settings > Load JS Deferred > Turn OFF. - FOUC: Still present on incognito window. - Perform cache reset > “Purge All” (not “Empty Entire Cache”). - FOUC: Still present on incognito window. * In Autoptimize > JS, CSS & HTML > Optimize JavaScript Code? > Uncheck. - Perform cache reset > “Purge All” (not “Empty Entire Cache”). - FOUC: Still present on incognito window. * My gut says that this issue may not be related to either LSCache or Autoptimize. Maybe it is related to how Elementor and the theme (Astra) work together… * Aha! I noticed that the FOUC was not present on the About page, so I went to each page to check their template. Pages > Edit > Page Attributes > Template. * The pages with the worst FOUC were using the “Default template”. * The About page was using the “Elementor Full Width” template. * Let’s switch the template types and see what happens… * Well, FOUC is still present. Not really sure what to do besides live with it. * Let’s just try one more thing and make my web server lift some weights: LSCache > Toolbox > Empty Entire Cache. * FOUC: Still present on incogito window. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Autoptimize] Tips to Resolve FOUC (Flash of Unstyled Content)](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/) * Thread Starter [Hannah](https://wordpress.org/support/users/hdev28272671/) * (@hdev28272671) * [5 years, 8 months ago](https://wordpress.org/support/topic/tips-to-resolve-fouc-flash-of-unstyled-content/#post-13485713) * All right, sorry to answer my own question: * [https://docs.litespeedtech.com/lscache/lscwp/ts-optimize/#still-seeing-fouc-with-critical-css-enabled](https://docs.litespeedtech.com/lscache/lscwp/ts-optimize/#still-seeing-fouc-with-critical-css-enabled) * **Resolving CSS FOUC** In LSCache > Page Optimization > CSS Settings, I had “ Load CSS Asynchronously” and “Generate Critical CSS in Background” enabled, which means the page can load before the CSS. * Turning “Generate Critical CSS in Background” to OFF improved the styling FOUC. * However, there is still some content movement on page load. I suspect it is related to JS optimization settings. Will comment if I can resolve it. - This reply was modified 5 years, 8 months ago by [Hannah](https://wordpress.org/support/users/hdev28272671/). Viewing 10 replies - 1 through 10 (of 10 total)