{"id":318453,"date":"2026-05-26T12:46:47","date_gmt":"2026-05-26T12:46:47","guid":{"rendered":"https:\/\/wordpress.org\/plugins\/holographic-extreme-cache\/"},"modified":"2026-05-29T00:21:07","modified_gmt":"2026-05-29T00:21:07","slug":"holographic-extreme-cache","status":"publish","type":"plugin","link":"https:\/\/ibo.wordpress.org\/plugins\/holographic-extreme-cache\/","author":6393186,"comment_status":"closed","ping_status":"closed","template":"","meta":{"version":"1.0.50","stable_tag":"1.0.50","tested":"7.0","requires":"6.4","requires_php":"8.1","requires_plugins":null,"header_name":"Holographic Extreme Cache","header_author":"Plymouth Digital Services","header_description":"Simple static page caching with smart clearing, safe exclusions, preload and diagnostics.","assets_banners_color":"38a1c1","last_updated":"2026-05-29 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15:03:00"}},"upgrade_notice":[],"ratings":[],"assets_icons":{"icon-128x128.png":{"filename":"icon-128x128.png","revision":3549108,"resolution":"128x128","location":"assets","locale":"","width":128,"height":128},"icon-256x256.png":{"filename":"icon-256x256.png","revision":3549108,"resolution":"256x256","location":"assets","locale":"","width":256,"height":256}},"assets_banners":{"banner-1544x500.png":{"filename":"banner-1544x500.png","revision":3549108,"resolution":"1544x500","location":"assets","locale":"","width":1544,"height":500},"banner-772x250.png":{"filename":"banner-772x250.png","revision":3549108,"resolution":"772x250","location":"assets","locale":"","width":772,"height":250}},"assets_blueprints":{},"all_blocks":[],"tagged_versions":["1.0.11","1.0.13","1.0.44","1.0.47","1.0.48","1.0.49","1.0.5","1.0.50","1.0.7","1.0.9"],"block_files":[],"assets_screenshots":{"screenshot-1.png":{"filename":"screenshot-1.png","revision":3552760,"resolution":"1","location":"assets","locale":"","width":1744,"height":849},"screenshot-2.png":{"filename":"screenshot-2.png","revision":3552760,"resolution":"2","location":"assets","locale":"","width":1730,"height":860},"screenshot-3.png":{"filename":"screenshot-3.png","revision":3552760,"resolution":"3","location":"assets","locale":"","width":1730,"height":846},"screenshot-4.png":{"filename":"screenshot-4.png","revision":3552823,"resolution":"4","location":"assets","locale":"","width":1739,"height":824},"screenshot-5.png":{"filename":"screenshot-5.png","revision":3552823,"resolution":"5","location":"assets","locale":"","width":1735,"height":841},"screenshot-6.png":{"filename":"screenshot-6.png","revision":3552823,"resolution":"6","location":"assets","locale":"","width":1727,"height":808},"screenshot-7.png":{"filename":"screenshot-7.png","revision":3552823,"resolution":"7","location":"assets","locale":"","width":1731,"height":859},"screenshot-8.png":{"filename":"screenshot-8.png","revision":3552823,"resolution":"8","location":"assets","locale":"","width":1730,"height":845},"screenshot-9.png":{"filename":"screenshot-9.png","revision":3552823,"resolution":"9","location":"assets","locale":"","width":1728,"height":892}},"screenshots":{"1":"Main Holo-Cache dashboard showing cache status, delivery method, cache size, action buttons and homepage speed test results.","2":"Cache tab showing cache settings, cache behaviour, preload controls and cache management options.","3":"Optimisation tab showing safe HTML minification, emoji controls and browser performance options.","4":"Images tab showing new-upload WebP conversion settings, server support status and Pro upgrade information for existing media conversion.","5":"Exclusions tab showing URL, cookie, query string, role, post type and user-agent exclusion controls.","6":"Health Check tab showing cache health checks, response header checks, cache path information, image support checks and troubleshooting details.","7":"Help tab showing guidance for setup, cache behaviour, exclusions, health checks, image conversion and common troubleshooting.","8":"Setup tab showing cache engine checks, WP_CACHE status, drop-in status, browser cache rules, setup actions and the setup 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Holo-Cache dashboard showing cache status, delivery method, cache size, action buttons and homepage speed test results."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-2.png?rev=3552760","caption":"Cache tab showing cache settings, cache behaviour, preload controls and cache management options."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-3.png?rev=3552760","caption":"Optimisation tab showing safe HTML minification, emoji controls and browser performance options."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-4.png?rev=3552823","caption":"Images tab showing new-upload WebP conversion settings, server support status and Pro upgrade information for existing media conversion."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-5.png?rev=3552823","caption":"Exclusions tab showing URL, cookie, query string, role, post type and user-agent exclusion controls."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-6.png?rev=3552823","caption":"Health Check tab showing cache health checks, response header checks, cache path information, image support checks and troubleshooting details."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-7.png?rev=3552823","caption":"Help tab showing guidance for setup, cache behaviour, exclusions, health checks, image conversion and common troubleshooting."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-8.png?rev=3552823","caption":"Setup tab showing cache engine checks, WP_CACHE status, drop-in status, browser cache rules, setup actions and the setup checklist."},{"src":"https:\/\/ps.w.org\/holographic-extreme-cache\/assets\/screenshot-9.png?rev=3552823","caption":"Go Faster tab showing Pro upgrade information, top Pro features, licence options and upgrade links."}],"raw_content":"<!--section=description-->\n<p>Holographic Extreme Cache gives WordPress sites the core performance features they need, without overwhelming setup or unnecessary complexity.<\/p>\n\n<p>It adds a fast, professional caching layer with practical tools for improving real-world WordPress performance.<\/p>\n\n<p>The plugin includes advanced page caching, intelligent cache clearing, WebP image conversion for new uploads where supported, WooCommerce-aware exclusions, preload support, HTML minification, WordPress emoji disabling, browser cache helper rules, homepage speed testing and cache diagnostics.<\/p>\n\n<p>Built for real WordPress sites, it helps pages load faster while keeping setup clear and manageable. The free and Pro plugins both include a built-in help section, so site owners can understand the available settings and improve performance without guesswork.<\/p>\n\n<h3>Features<\/h3>\n\n<ul>\n<li>Static HTML page caching.<\/li>\n<li>Smart purge for posts, pages, archives, taxonomy archives, authors and homepage.<\/li>\n<li>Automatic cache clearing when content changes.<\/li>\n<li>Preload for homepage, recent posts and recent pages.<\/li>\n<li>WooCommerce cart, checkout and account exclusions.<\/li>\n<li>WebP conversion for newly uploaded JPEG and PNG images.<\/li>\n<li>WebP fallback handling so original images remain available.<\/li>\n<li>Homepage speed test for cache-off and cache-on comparison with expandable diagnostics.<\/li>\n<li>Built-in cache health check.<\/li>\n<li>Cache size and cached page count.<\/li>\n<li>PHP fallback cache delivery.<\/li>\n<li>advanced-cache.php drop-in support.<\/li>\n<li>Apache rewrite helper rules.<\/li>\n<li>Default exclusions for dynamic and personalised requests.<\/li>\n<li>Logged-in user bypass by default, with an advanced option for specialist use cases.<\/li>\n<li>POST, AJAX, REST, preview and unsafe query string bypass.<\/li>\n<li>Cached HTML and inline CSS minification.<\/li>\n<li>Browser cache helper.<\/li>\n<li>Gzip and Brotli detection.<\/li>\n<li>Disable WordPress emoji files option.<\/li>\n<li>Combined cache and preload controls for simpler setup.<\/li>\n<li>Manual clear cache button.<\/li>\n<li>Admin bar cache clearing.<\/li>\n<li>Cache lifetime control.<\/li>\n<li>Last purge and last preload time.<\/li>\n<li>Other caching plugin conflict detection.<\/li>\n<li>Debug response headers.<\/li>\n<li>Images tab showing server WebP support and image conversion settings.<\/li>\n<li>Setup checklist to help site owners finish the main cache setup steps.<\/li>\n<li>Setup tab with one-click WP_CACHE handling where wp-config.php is writable.<\/li>\n<li>Safe and Balanced modes.<\/li>\n<li>Optional uninstall cleanup.<\/li>\n<\/ul>\n\n<h3>Privacy<\/h3>\n\n<p>Holographic Extreme Cache does not collect analytics, does not track visitors and does not send site data to a third-party service.<\/p>\n\n<p>The plugin stores cache files, configuration helper files, generated WebP image files and optional log files inside the WordPress uploads directory. Logging is off by default.<\/p>\n\n<h3>Uninstall<\/h3>\n\n<p>The plugin can remove its settings, cache files, configuration files, log files and scheduled events on uninstall if the uninstall cleanup option is enabled before uninstalling.<\/p>\n\n<p>If uninstall cleanup is not enabled, settings and generated files are left in place so the site owner can remove or inspect them manually.<\/p>\n\n<p>Generated WebP image files are not automatically removed unless the plugin uninstall cleanup process specifically handles them. This helps avoid removing media files that may still be referenced by the site.<\/p>\n\n<!--section=installation-->\n<ol>\n<li>Upload the plugin folder to \/wp-content\/plugins\/ or install it from the WordPress plugin screen.<\/li>\n<li>Activate Holographic Extreme Cache.<\/li>\n<li>Open Holo-Cache in the admin menu.<\/li>\n<li>Enable caching from the Dashboard or Cache tab.<\/li>\n<li>Use the Setup tab to check WP_CACHE, cache delivery, helper options and the setup checklist.<\/li>\n<li>Use the Images tab if you want newly uploaded JPEG and PNG images converted to WebP where supported by your server.<\/li>\n<li>Use the homepage speed test to confirm the cache is working.<\/li>\n<\/ol>\n\n<!--section=faq-->\n<dl>\n<dt id=\"what%20does%20holographic%20extreme%20cache%20actually%20do%3F\"><h3>What does Holographic Extreme Cache actually do?<\/h3><\/dt>\n<dd><p>Holographic Extreme Cache creates static HTML versions of eligible WordPress pages so they can load faster for visitors. It also includes smart cache clearing, preload support, WooCommerce-aware exclusions, browser cache helper rules, new-upload WebP conversion where supported, speed checks and diagnostics.<\/p><\/dd>\n<dt id=\"is%20holographic%20extreme%20cache%20suitable%20for%20woocommerce%20sites%3F\"><h3>Is Holographic Extreme Cache suitable for WooCommerce sites?<\/h3><\/dt>\n<dd><p>Yes. The plugin includes WooCommerce-aware cache rules for cart, checkout, account, order and session behaviour. It is designed to keep dynamic shopping areas safe while still allowing normal public pages and product content to benefit from caching.<\/p><\/dd>\n<dt id=\"will%20it%20clear%20the%20right%20pages%20when%20i%20update%20content%3F\"><h3>Will it clear the right pages when I update content?<\/h3><\/dt>\n<dd><p>Holographic Extreme Cache includes smart cache clearing for common WordPress changes. When content changes, the plugin can clear relevant cached pages instead of forcing you to manually rebuild the whole cache every time.<\/p><\/dd>\n<dt id=\"does%20it%20help%20rebuild%20the%20cache%20after%20it%20has%20been%20cleared%3F\"><h3>Does it help rebuild the cache after it has been cleared?<\/h3><\/dt>\n<dd><p>Yes. The plugin includes preload support so important pages can be warmed again after cache clearing. This helps reduce the number of first visitors who hit uncached pages after updates.<\/p><\/dd>\n<dt id=\"can%20it%20convert%20images%20to%20webp%3F\"><h3>Can it convert images to WebP?<\/h3><\/dt>\n<dd><p>Yes, where supported by your server. The free plugin can convert newly uploaded JPEG and PNG images to WebP after the feature is enabled. It keeps the original image files as fallbacks.<\/p><\/dd>\n<dt id=\"will%20it%20convert%20images%20that%20are%20already%20in%20my%20media%20library%3F\"><h3>Will it convert images that are already in my Media Library?<\/h3><\/dt>\n<dd><p>No. The free plugin only handles new uploads after WebP conversion is enabled. Holographic Extreme Cache Pro can scan and convert images that were uploaded before the feature was enabled, using background processing.<\/p><\/dd>\n<dt id=\"what%20does%20my%20server%20need%20for%20image%20conversion%3F\"><h3>What does my server need for image conversion?<\/h3><\/dt>\n<dd><p>Your hosting environment needs PHP image support that can create WebP files, usually through GD or Imagick. If WebP conversion is not available, the Images tab will show a clear message and page caching will continue to work normally.<\/p><\/dd>\n<dt id=\"how%20do%20i%20know%20whether%20the%20cache%20is%20working%3F\"><h3>How do I know whether the cache is working?<\/h3><\/dt>\n<dd><p>The plugin includes cache diagnostics, response headers, homepage speed testing and health checks. These tools help confirm whether pages are being cached, served correctly and cleared when expected.<\/p><\/dd>\n<dt id=\"can%20i%20exclude%20pages%20that%20should%20not%20be%20cached%3F\"><h3>Can I exclude pages that should not be cached?<\/h3><\/dt>\n<dd><p>Yes. Holographic Extreme Cache includes exclusion controls for pages and request types that should stay dynamic. This is useful for forms, accounts, carts, checkouts and other areas where fresh or personalised content matters.<\/p><\/dd>\n<dt id=\"does%20this%20cache%20logged-in%20users%3F\"><h3>Does this cache logged-in users?<\/h3><\/dt>\n<dd><p>Logged-in users are bypassed by default, which is safest for most sites. Advanced users can enable logged-in user caching, but it is not recommended for shops, membership sites, course sites, forums or sites with personalised content unless you fully understand the risks.<\/p><\/dd>\n<dt id=\"does%20it%20include%20optimisation%20features%20beyond%20page%20caching%3F\"><h3>Does it include optimisation features beyond page caching?<\/h3><\/dt>\n<dd><p>Yes. The free plugin includes safe HTML minification, WordPress emoji disabling, browser cache helper rules and new-upload WebP conversion where supported. Holographic Extreme Cache Pro adds advanced optimisation features such as existing media conversion, AVIF support where supported, Critical CSS, Cloudflare support, CDN rewriting, per-page optimisation profiles and safer Pro controls.<\/p><\/dd>\n<dt id=\"what%20is%20the%20difference%20between%20the%20free%20plugin%20and%20pro%3F\"><h3>What is the difference between the free plugin and Pro?<\/h3><\/dt>\n<dd><p>The free plugin focuses on fast static page caching, smart clearing, safe exclusions, preload, diagnostics and new-upload WebP conversion. Pro adds a wider optimisation layer, including existing media image conversion, on-server WebP and AVIF conversion where supported, Critical CSS, advanced preload, Cloudflare, CDN rewriting, Safe Mode, WooCommerce diagnostics, per-page optimisation profiles, performance reports and rollback tools.<\/p><\/dd>\n\n<\/dl>\n\n<!--section=changelog-->\n<h4>1.0.50<\/h4>\n\n<ul>\n<li>Replaced remaining direct rename and chmod operations flagged by coding-standard checks.<\/li>\n<li>Added coding-standard clarification for read-only internal speed-test request markers.<\/li>\n<\/ul>\n\n<h4>1.0.49<\/h4>\n\n<ul>\n<li>Added an Images tab with optional new-upload WebP conversion for JPEG and PNG files where the server supports it.<\/li>\n<li>Added safe picture\/source markup for generated WebP sidecar files while keeping original images as fallbacks.<\/li>\n<li>Added server capability checks so image conversion cannot be enabled when WebP generation is unavailable.<\/li>\n<li>Added a Setup tab checklist covering cache setup, speed testing, preload, health checks and optional image conversion.<\/li>\n<li>Expanded Health Check with performance-readiness items for minification, emoji files and WebP conversion support.<\/li>\n<li>Updated help and FAQ content for the new image conversion feature and logged-in user caching behaviour.<\/li>\n<\/ul>\n\n<h4>1.0.48<\/h4>\n\n<ul>\n<li>Updated the Go Faster tab with revised top Pro feature highlights and a prominent link to the full feature page.<\/li>\n<\/ul>\n\n<h4>1.0.47<\/h4>\n\n<ul>\n<li>Updated free admin screens so main content panels, settings sections, help sections and tables use the available page width.<\/li>\n<li>Removed unnecessary dashboard status cards for cache delivery and WooCommerce protection.<\/li>\n<li>Changed the disabled-WP-Cron preload fallback so the Cache tab loads first, then processes one safe batch asynchronously.<\/li>\n<\/ul>\n\n<h4>1.0.46<\/h4>\n\n<ul>\n<li>Rebuilt the free plugin help page with clearer sections for setup, dashboard, page cache, preload, optimisation, exclusions, health checks and troubleshooting.<\/li>\n<li>Removed unnecessary preload warning wording while keeping the WP-Cron-disabled guidance and sample server cron command.<\/li>\n<\/ul>\n\n<h4>1.0.45<\/h4>\n\n<ul>\n<li>Added WP-Cron-disabled preload handling with a clear admin warning, help-page guidance, a sample server cron command, manual safe batch processing and controlled admin-page batch fallback.<\/li>\n<li>Updated the setup notice so an authenticated HEC admin action marks setup as handled.<\/li>\n<\/ul>\n\n<h4>1.0.44<\/h4>\n\n<ul>\n<li>Updated the cache speed-check wording so a successful result clearly states that the HEC HIT response header confirmed cached homepage delivery.<\/li>\n<\/ul>\n\n<h4>1.0.43<\/h4>\n\n<ul>\n<li>Rebuilt the free cache speed-test flow so the warm-up and final proof request use the same canonical homepage cache item.<\/li>\n<li>Improved advanced-cache.php speed-test URL normalisation so the final request reads the warmed homepage cache file instead of refreshing it.<\/li>\n<li>Removed earlier diagnostic\/fallback HIT handling so speed-test success depends on the HEC cache response header.<\/li>\n<\/ul>\n\n<h4>1.0.41<\/h4>\n\n<ul>\n<li>Fixed the homepage speed check so warm-up and final check use the same canonical homepage cache item.<\/li>\n<li>Fixed speed-test cache delivery so the final request reports HIT only when an existing static cache file is served with the HEC response header.<\/li>\n<\/ul>\n\n<h4>1.0.39<\/h4>\n\n<ul>\n<li>Restored reliable HEC response-header detection for the cache speed check.<\/li>\n<\/ul>\n\n<h4>1.0.29<\/h4>\n\n<ul>\n<li>Improved cache lookups for Cloudflare and reverse-proxy environments so cached files can be served consistently across HTTP\/HTTPS scheme detection differences.<\/li>\n<\/ul>\n\n<h4>1.0.28<\/h4>\n\n<ul>\n<li>Improved cache key stability for PHP fallback and drop-in cache delivery.<\/li>\n<\/ul>\n\n<h4>1.0.27<\/h4>\n\n<ul>\n<li>Improve cache reader file validation and native file-read fallback for PHP fallback cache hits.<\/li>\n<\/ul>\n\n<h4>1.0.26<\/h4>\n\n<ul>\n<li>Improved cache file writes so HTML and metadata are written atomically together.<\/li>\n<li>Added a safer direct filesystem fallback for cache writes where needed.<\/li>\n<\/ul>\n\n<h4>1.0.27<\/h4>\n\n<ul>\n<li>Improve cache reader file validation and native file-read fallback for PHP fallback cache hits.<\/li>\n<\/ul>\n\n<h4>1.0.26<\/h4>\n\n<ul>\n<li>Improved cache speed test requests so warm-up and cached checks use a safe HEC test marker while still sharing the normal homepage cache key.<\/li>\n<li>Expanded free preload URL collection so all published posts and pages can be queued instead of only the first small set.<\/li>\n<\/ul>\n\n<h4>1.0.23<\/h4>\n\n<ul>\n<li>Improved drop-in\/config synchronisation and speed-test diagnostics.<\/li>\n<\/ul>\n\n<h4>1.0.22<\/h4>\n\n<ul>\n<li>Changed the homepage speed test to use a request-level cache bypass instead of toggling the global cache setting.<\/li>\n<li>Added explicit HEC bypass handling for speed-test URLs so final cache checks can test the live cache path more accurately.<\/li>\n<li>Kept internal speed-test and bypass query markers out of cache keys.<\/li>\n<\/ul>\n\n<h4>1.0.21<\/h4>\n\n<ul>\n<li>Improved the cache speed check so its HEC test marker survives proxies by using a safe internal query marker as well as request headers.<\/li>\n<li>Normalised HEC internal speed-test query markers out of cache keys so tests check the normal homepage cache file.<\/li>\n<li>When basic preload is enabled, clearing all cache now automatically queues preload so site owners do not have to remember to press Start Preload after every clear.<\/li>\n<\/ul>\n\n<h4>1.0.20<\/h4>\n\n<ul>\n<li>Improved preload reliability so queued URLs are warmed in background batches without slowing the admin request.<\/li>\n<li>Added direct static-cache writing during preload and homepage speed warm-up when loopback requests do not expose HEC runtime headers.<\/li>\n<li>Improved preload status reporting with processed, remaining and last-result details.<\/li>\n<\/ul>\n\n<h4>1.0.19<\/h4>\n\n<ul>\n<li>Improved speed test detection so HEC debug headers are requested explicitly and Cloudflare DYNAMIC is no longer treated as a cache result.<\/li>\n<\/ul>\n\n<h4>1.0.18<\/h4>\n\n<ul>\n<li>Fixed cache key handling behind Cloudflare\/reverse proxies so cache writes and drop-in reads use the same request scheme.<\/li>\n<li>Improved drop-in diagnostics for cache speed checks.<\/li>\n<li>Increased the free preload batch size to 20 URLs.<\/li>\n<\/ul>\n\n<h4>1.0.16<\/h4>\n\n<ul>\n<li>Improved advanced-cache.php HTTPS detection behind Cloudflare, reverse proxies and load balancers so cached files are served with the same scheme used when they are written.<\/li>\n<li>Improved cache-speed-test reliability for proxied HTTPS sites where server variables report HTTP internally.<\/li>\n<\/ul>\n\n<h4>1.0.15<\/h4>\n\n<ul>\n<li>Added request-local settings caching to reduce repeated option sanitisation during admin and frontend requests.<\/li>\n<\/ul>\n\n<h4>1.0.14<\/h4>\n\n<ul>\n<li>Added cache-bypass support for Pro Critical CSS preview and generation URLs.<\/li>\n<li>Improved drop-in config syncing after plugin updates.<\/li>\n<\/ul>\n\n<h4>1.0.13<\/h4>\n\n<ul>\n<li>Streamlined the admin screen by combining cache and preload controls.<\/li>\n<li>Moved advanced checkbox settings into an advanced section on the Optimisation page.<\/li>\n<li>Removed the separate page checker from the free admin dashboard.<\/li>\n<li>Updated the Go Faster page with clearer Pro feature highlights.<\/li>\n<li>Improved cached HTML and inline CSS minification while preserving sensitive blocks.<\/li>\n<li>Added final source comment credit line to cached pages.<\/li>\n<\/ul>\n\n<h4>1.0.11<\/h4>\n\n<ul>\n<li>Fixed admin action redirects after the AJAX update and improved cached page rendering compatibility for theme and page-builder CSS.<\/li>\n<\/ul>\n\n<h4>1.0.10<\/h4>\n\n<ul>\n<li>Fixed inline AJAX speed-test response handling and made cache diagnostics expandable.<\/li>\n<\/ul>\n\n<h4>1.0.9<\/h4>\n\n<ul>\n<li>Improved the admin action buttons so supported actions run inline without a full page reload.<\/li>\n<li>Added the expanded cache speed check with detailed diagnostics and inline status feedback.<\/li>\n<\/ul>\n\n<h4>1.0.8<\/h4>\n\n<ul>\n<li>Added stronger cache diagnostics for speed tests, including HEC status and reason headers for test requests.<\/li>\n<li>Added internal cache-decision recording for speed-test requests so Pro can report exact bypass, miss, write or hit reasons.<\/li>\n<li>Improved cache write reporting so failed cache writes can identify invalid paths, unwritable directories or failed file writes.<\/li>\n<\/ul>\n\n<h4>1.0.7<\/h4>\n\n<ul>\n<li>Added the Go Faster tab with Pro feature highlights and introductory offer pricing.<\/li>\n<\/ul>\n\n<h4>1.0.6<\/h4>\n\n<ul>\n<li>Improved homepage speed test sequencing so cache-off, warm-up and cache-on measurements use the same clearer comparison flow.<\/li>\n<li>Added short pauses between speed test stages to allow cache configuration and files to update.<\/li>\n<li>Improved preload startup so the first batch begins immediately, helping sites where WP-Cron is slow or disabled.<\/li>\n<\/ul>\n\n<h4>1.0.5<\/h4>\n\n<ul>\n<li>Fixed final Plugin Check findings for cached HTML output and admin request handling.<\/li>\n<li>Improved scanner-readable nonce validation for admin tab\/message and settings requests.<\/li>\n<\/ul>\n\n<h4>1.0.4<\/h4>\n\n<ul>\n<li>Final security and maintenance pass.<\/li>\n<li>Improved admin request handling and sanitisation.<\/li>\n<li>Improved cache directory cleanup safety.<\/li>\n<li>Improved generated drop-in configuration writing.<\/li>\n<\/ul>\n\n<h4>1.0.3<\/h4>\n\n<ul>\n<li>Fixed cache status detection for sites still using an older generated drop-in after updating.<\/li>\n<li>Improved cleanup of Holographic Extreme Cache browser cache and rewrite markers during uninstall.<\/li>\n<li>Hardened marker removal so browser cache marker text is not left in .htaccess.<\/li>\n<\/ul>\n\n<h4>1.0.1<\/h4>\n\n<ul>\n<li>Improved site file path handling for .htaccess and setup tools.<\/li>\n<li>Improved output buffer closing for the page cache writer.<\/li>\n<\/ul>\n\n<h4>1.0.0<\/h4>\n\n<ul>\n<li>Initial public release.<\/li>\n<li>Added static HTML page caching.<\/li>\n<li>Added PHP fallback delivery and advanced-cache.php drop-in support.<\/li>\n<li>Added smart cache clearing for common WordPress content changes.<\/li>\n<li>Added WooCommerce-safe cache exclusions.<\/li>\n<li>Added admin dashboard, setup tools and health checks.<\/li>\n<li>Added basic preload for the homepage, recent posts and recent pages.<\/li>\n<li>Added homepage speed test and page cache checker.<\/li>\n<li>Added conservative HTML minification, WordPress emoji disabling and browser cache helper options.<\/li>\n<\/ul>","raw_excerpt":"Fast WordPress page caching, smart cache clearing, WebP conversion, WooCommerce-aware rules and built-in 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