Seraphinite Accelerator

2.27.1

Improvements:

• Requests cache.
• Support files processing when ‘wp-content’ directory is not under site’s root directory.

Fixes:

• After fast optimization some depended assets can be deleted while cleaning up.
• Updating comments pages can lead to update URL like /comment-page-%2a/.

2.27

Improvements:

• Cache clearing of Hostinger.
• Server and cloud cache warming up.
• Support for BatCache based hostings (Pressable, WordPress.Com).
• Support of particular event specification in lazy interactions exclusions.
• Updating all cache after global changes (e.g. menus, Elementor template etc.).
• Updating cache of all languages if TranslatePress is used.

Fixes:

• Delayed click can be processed of element in exclusions.
• Incorrect parsing of ‘srcset’ attribute containing commas in URL.
• PHP Warning: Undefined array key 2 in CmnExtPHPphp-css-parserValueValue.php.

2.26.10

Improvements:

• Images adaptation: Added processing of 2160 px width.

Fixes:

• Custom styles: ‘@import’ directive processed incorrectly if used in the non top block.
• Large data in async tasks file while logging post update reasons.

2.26.9

New features:

• Object cache.

2.26.8

New features:

• Object cache.

Improvements:

• Getting Vimeo thumbnail URL from ‘thumbnail_url’ meta field.
• Preventing random content to avoid cache growing: Tag Groups plugin – Shuffle Box.
• Requests cache.

Fixes:

• CSS parsing: If rule ends with a comma without a semicolon it breaks further rules.

2.26.7

Improvements:

• Support for animations of Elementor.
• Support for setting defines in PHP with disabled ‘token_get_all’ function.

Fixes:

• PHP error: Call to undefined function ‘seraph_accelCacheExt_Clear_CopyHdrs’.
• PHP error: Illegal offset type in ‘options.php’.

2.26.6

Improvements:

• Support for WP Shield Content Protector.
• Support for animations of Elementor.

Fixes:

• HTML comments inside ‘script’ tags are interpreted as common.
• PHP warning: Creation of dynamic property seraph_accelProcessQueueItemCtx::$url is deprecated.

2.26.5

Improvements:

• External objects cache.
• Fast content optimization in temporary cache.
• Image compression of ‘img’ tag inside ‘noscript’ tag.
• Logging the reason of posts changing.
• Preventing random content to avoid cache growing: CloudFlare Turnstile.

Fixes:

• Fast content optimization in temporary cache: Scripts are always requires full optimization.
• Fast content optimization in temporary cache: There is no switch to self-learning while revalidation.

2.26.4

Improvements:

• Revalidation expression @author.

Fixes:

• HTML normalizing: self-closed ‘a’ tag is not corrected.

2.26.3

Improvements:

• Preventing random content to avoid cache growing: WPEL links.
• Self-learning: Ultra-fast processing.

Fixes:

• CloudWays’s cache clearing.

2.26.2

Improvements:

• Defining particular interval in revalidation expression of page numbers.
• Fast content optimization in temporary cache.
• Self-learning: Ultra-fast processing.

Fixes:

• QSD flag in HTACCESS is not compatible with version less than 2.4.0 of Apache.

2.26.1

Improvements:

• Hurry Scarcity and Urgency Countdown Timer.
• Lazy revalidation of fresh parts.
• Preventing random ID generation from GTranslate.
• Requests cache.
• Self-learning: Ultra-fast processing.
• Support for Servebolt cache.

2.26

Improvements:

• Compatible non-blocking requests.
• Extended checking that file is not found.
• Fast content optimization in temporary cache.
• NGINX cache clearing method.
• Processing disabled ‘If-Modified-Since’ request for images alternative redirection.
• Support for ‘WP Hide & Security Enhancer’ plugin.

Fixes:

• Possible indexing of internal requests.
• Warning about lazy loading for JetPack of 13.4.2 version and higher.

2.25.2

Improvements:

• Global tabs in settings.
• Support for ‘Hide My WP’ plugin.
• Support for data encoded URLs of scripts and styles.

Fixes:

• Self-learning: sometimes dependent images can be lost while cleaning old cache.

2.25.1

Improvements:

• Asynchronous tasks running possibility via external Cron.

2.25

Improvements:

• Asynchronous tasks running possibility via external Cron.
• Exclusions for frames and content parts.
• Processing queue pausing.
• Using ‘fetchpriority’ while lazy loading.

2.24.2

Improvements:

• Clickable URLs in processing queue.
• Compatibility with Converter for Media.
• Removing skipped arguments in processing queue’s items.
• Self-learning: Ultra-fast processing.
• Setting exclusions to adaptive images only after loading scripts.

Fixes:

• On demand image requests dont work with files under ‘wp-content’ directory.

2.24.1

Improvements:

• Preventing double initialization of excluded scripts.
• Processing images from ‘video’ tag in ‘poster’ attribute.
• Self-learning: Ultra-fast processing.
• Specific posts type update in Manager.
• Support for ‘Hide My WP’ plugin.
• Upcoming Timer from StreamTube.

Fixes:

• On demand images cropping works incorrectly.
• Settings are not shown on PHP 8.2.x and higher.

2.24

Improvements:

• Animation of Ultimate.
• Not buffering excluded URLs.
• Option to enable skipping arguments separately.
• Responsive of Ultimate.
• Self-learning: Ultra-fast processing.
• Setting exclusions to lazy loading images only after loading scripts.
• Tabs of WooCommerce.
• Time to live for allowing server cache.
• Views of cache depending on geo-location.

Fixes:

• Lazy backgrounds are non applied for pseudo selectors.
• Multisite: if the plugin is active only on particular sites, it still caches all sites.

2.23.4

Improvements:

• Support for Smart Slider.

Fixes:

• Asynchronous tasks execution: internal: doesnt work if ‘/dev/null’ is blocked.
• Settings are not shown on PHP 8.2.x and higher.

2.23.3

Fixes:

• Adaptive images: redirection on server with filesystem aliases may not work.
• Settings are not shown on PHP 8.2.x and higher.

2.23.2

Improvements:

• GEO cache: normalizing IP.
• Updating cache with particular GEO location.

Fixes:

• Reflected Cross-Site Scripting vulnerability while restoring settings.

2.23.1

Fixes:

• PHP error: Call to undefined function GetContentProcessCtx in base plugin version.

2.23

New features:

• Images adaptation: process asynchronously.
• Images compression: process asynchronously.

Improvements:

• API: OperateCache supports user ID.
• Animation of Page Builder Blocks of GreenShift.
• GEO region detection by CloudFlare ‘CF-IPCountry’ header.
• List of cache views in the operations.

Fixes:

• PHP warning: Undefined variable $htaccessFile.

2.22.16

Fixes:

• Adaptation to screen sizes of ordinary images.
• Vulnerable to Sensitive Data Exposure while exporting settings.

2.22.15

Improvements:

• CDN page was removed from Setup Wizard.
• Checking compatibility with Perfmatters.
• Counter Widget of Elementor.
• Increased scripts delay time and external cache clearing are now by default.
• Lazy dragging.

Fixes:

• CSS parsing: @layer rule declaration loose original position.
• PHP ‘opcache’ is not cleared when internal async tasks is used.
• Scripts with type ‘module’ might be not loaded with delay correctly.

2.22.14

Improvements:

• Checking for PHP ‘LIBXML’.

Fixes:

• Cache is dropped if post’s terms was changed but actual post’s URL was not changed.
• If video URL contains argument starting with & just after path the URL is used with this wrong argument.

2.22.13

Improvements:

• Checking for PHP ‘LIBXML’.

Fixes:

• First touching under mobiles is not delayed as click.
• Styles’ import processing doesn’t extract import from simple quoted URLs.

2.22.12

Improvements:

• Clearing particular auto update queue with updating all cache.

Fixes:

• Launching many instances of async tasks manager if server is has low performance.
• Localization is unavailable when ‘Loco Translate’ plugin is used.

2.22.11

Improvements:

• Extracting thumbnails from YouTube if ‘og:image’ property is missing.

Fixes:

• Cleanup can delete temporary cache.
• Lazy HTML can produce empty blocks.

2.22.10

Improvements:

• Applying CDN URL in content.

Fixes:

• First touching under mobiles is not delayed as click.
• Localization in admin is not loaded under WordPress 6.7 and higher.
• No ‘Enable auto-updates’ in plugins list if the plugin is up-to-date.
• Undefined variable $norm in ‘content.php’.

2.22.9

Improvements:

• Scripts lazy loading trigger.

Fixes:

• filemtime(): failed in ‘content_img.php’.

2.22.8

Improvements:

• Lottie Widget of Nectar.
• Once animation of Page Builder Blocks of GreenShift.

Fixes:

• Base version: Uncaught Error: Class “seraph_accelPluginRe.
• PHP warning: Passing null to parameter to strtolower() in ‘common.php’.

2.22.7

Improvements:

• Optimization of ‘mask-image’ CSS rules.
• Use internal requests for asynchronous tasks execution: using root site directory.

Fixes:

• CSS parsing: colors like ‘rgb’ with long floating values parsed incorrectly.

2.22.6

Improvements:

• API::GetCacheStatus().

Fixes:

• Displaying ‘Lazy Load Background Images’ warning for Elementor.

2.22.5

Improvements:

• Auto-clearing of Pantheon Cache.
• Avoiding WP option update whenn processing optimization queue.
• Image lazy loading: Native (loading%3D”lazy” attribute).
• Normalization of random IDs of FlatSome theme.
• Postponing of User Agent while updating.
• Transcy currency switcher.
• WP Legal Pages.

2.22.4

Improvements:

• Defining SERAPH_ACCEL_SALT constant.
• Deleting old backed up settings.
• Postponing of User Agent while updating.
• Security while using ‘echo’.
• SourceException renamed to SrcExcptn to avoid conflicts with other wrong written plugins.

Fixes:

• Truncating ‘%7C’ symbols from ‘class’ attribute.

2.22.3

Improvements:

• Support Linguise translator.

Fixes:

• HTML parsing: inlined SVG in inlined styles parsed incorrectly.
• If lazy content block is empty it leaves placeholder.

2.22.2

Fixes:

• HTML parsing: inlined SVG in inlined styles parsed incorrectly.
• PHP warning: property $aComments.

2.22.1

Improvements:

• Avoiding cache rebuild after upgrading to full version.

2.22

Improvements:

• ‘Copy All’ and ‘Delete All’ operation in token editors.
• Animation via data from Divi.
• Avoiding cache rebuild after upgrading to full version.
• Option for disabling content optimization for user caching.
• Option for font names to optimize loading mode.
• Premium Lottie Widget of Elementor.
• URI arguments in groups.

Fixes:

• Async task CheckUpdatePostProcess is executed when queue is empty.
• HTML parsing: inlined SVG in inlined styles parsed incorrectly.
• Styles parsing: doesn’t extract last import if it doesn’t end with semicolon.
• YouTube video preview images are not loaded for playlist URLs.

2.21.15

Improvements:

• Revalidate cache if needed.
• Support for checking original path (mixed case and multi-slash) in exclusions.

Fixes:

• Asynchronous tasks execution: internal: Headers are included in response on some servers.
• Optimization returns ‘noHdrOrBody’ status on some sites.
• PHP notice: CacheUrlProcessor::$cbIsAbort is deprecated.

2.21.14

Improvements:

• Defining SERAPH_ACCEL_SITEROOT_DIR constant.
• Deinline large fonts.
• Revolution Slider 6.7 and higher.

Fixes:

• HTML parser: tags that contain digits 0,7,8,9 are truncated.
• Vulnerability of Cross Site Request Forgery (CSRF) in cancelling processing item.

2.21.13

Fixes:

• Activation can be dropped when multi-language plugins are used.
• Localization of the product is broken on some sites.

2.21.12

Improvements:

• Background video of Ultimate for WPBakery.
• Nivo Slider for jQuery.
• Support for Smart Slider.
• Use custom styles even if scripts are not delay loaded.

Fixes:

• Activation can be dropped when multi-language plugins are used.
• HTML parser fails if ‘ctype_digit’ PHP function is not available.
• Price Filter from WooCommerce.
• Use internal requests for asynchronous tasks execution: on some Windows systems it fails.

2.21.11

Improvements:

• Custom cache directory via SERAPH_ACCEL_CACHE_DIR.
• Possibility using scripts inside ‘fresh’ parts blocks.
• Self-diagnosis: Checking getting data from the vendor’s server.
• Stopping removing ‘loading%3D”lazy”‘ attribute from ‘img’ tags.
• Support for ‘WP Hide & Security Enhancer’ plugin.
• Support for Slider Revolution.
• Support for updating URLs with different case.

Fixes:

• AMP pages contain custom scripts that fails validation.
• Caching directives don’t contain ‘no-store’.
• Import in CSS can be separated incorrectly.
• PHP warnings while CSS processing.
• Paths to assets are wrong if site WP root path hooked on some sites.
• Settings are not shown on PHP 8.2.x and higher.
• URL with redirection to itself can stuck the queue.

2.21.10

Improvements:

• Player from Presto.
• Sucuri cache dropping.

2.21.9

Improvements:

• Animation of Betheme theme.
• Animation of TRX Addons for Elementor.
• Lazy HTML: Storing as attributes.
• Option for set ‘Content-Length’ HTTP response.
• Sticky elements of Elementor.
• Stretched elements for Elementor.
• Support for Slider Revolution.
• Tabs of Login/Signup Popup.
• Use internal requests for asynchronous tasks execution: adaptation to ‘private_html’.

Fixes:

• GEO IP can be detected incorrectly on some sites.

2.21.8

Fixes:

• Localization is not loaded under WP 6.5 and higher.

2.21.7

Improvements:

• Early paint: influence was improved.
• Support for Gallery Widget of Elementor.

Fixes:

• Localization is not loaded under WP 6.5 and higher.
• Reading Elermentor’s configuration.

2.21.6

Improvements:

• Downgrade disabled from full version to extended to prevent it in not fully working sites.
• Dropping of Endurance Page Cache.
• Support for animations of Elementor.

Fixes:

• Non ASCII symbols are not saved in settings.
• Undefined key ‘HTTP_USER_AGENT’ warning on some hostings.
• jQuery AJAX returns error on some sites.

2.21.5

Improvements:

• Sticky elements from Divi.
• Stretched elements for Elementor.
• Support for Slider Revolution.
• Woo Product Images Widget of Elementor.

Fixes:

• Generated assets can have wrong URLs under WPML for non default languages.
• Warning about failed renaming AI file.

2.21.4

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Animation of Essentials theme.
• Slider Revolution: Smooth loading.
• Support for Slider Revolution.

2.21.3

New features:

• Adaptation to screen sizes of background images.

Fixes:

• Slow loading of scripts.

2.21.2

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Common exclusions for images.
• Expressions for excluding arguments.
• Lottie Widget of Elementor.
• Server cache dropping of CloudPanel.
• Slider Revolution: Smooth loading.
• Waiting for styles loading ending.
• Woo Product Images Widget of Elementor.

Fixes:

• Smart Slider: background video playing.

2.21.1

Improvements:

• Animation of Ultimate.
• Content replacements.
• Filtering cache views by headers and URIs.
• Player from Presto.
• Player from jQuery.
• Processing nested CSS selectors.
• Scheduling for deleting server cache.

Fixes:

• Styles parsing: if semicolon is as prefix for selector the selector is skipped.

2.21

Improvements:

• Adaptation to screen sizes: avoiding already processed images.
• Carousel of Jet.
• Logging of server and cloud cache clearing.
• Manager: Limiting checking HTML only of current site.
• Menu from SuperFly.
• Premium Carousel of Elementor.
• Slider Revolution: Smooth loading.
• Support for CookieYes.
• Support for Image Carousel Widget of Elementor.
• Support for Slider Revolution.

Fixes:

• License cant be deactivated if any error occurs in the process.
• PHP 8 warnings related to PHPSQLParser.
• PHP warning about ‘fopen’ can be produced on some hostings.
• PHP warning about undefined key in $acceptEncodings.
• Slider Revolution: vertical position of elements may be calculated incorrectly.
• URLs that contain only dots in path segment can lead to inaccessible cache folder.

2.20.52

Improvements:

• Adaptation to screen sizes: avoiding already processed images.
• Mobile header of The7 theme.
• Support for Slider Revolution.

Fixes:

• Cache cleanup old may remove some data from the current cache update.

2.20.51

New features:

• Adaptation to screen sizes of background images.
• Adaptation to screen sizes of ordinary images.

Improvements:

• Support of conditions in regular expressions in URLs exclude list.

Fixes:

• HTML normalize: Two or more nested ‘h1’-‘h6’ tags remove all that between them.
• Styles processing: incorrect handling of specified critical objects.

2.20.50

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Responsive of Mediken theme.
• Sticky elements from Divi.
• Support for Slider Revolution.

Fixes:

• Click event propagates while loading non-critical scripts.
• Content parts optimization performs in compatibility mode.

2.20.49

Improvements:

• Sticky elements from Divi.

Fixes:

• Localization is unavailable when ‘Performant Translations’ plugin is used.

2.20.48

Improvements:

• Increasing security of log files.
• Optimization queue: Displaying 10 last errors.
• Sticky elements from Divi.
• Use internal requests for asynchronous tasks execution.

Fixes:

• Localization is unavailable when ‘Performant Translations’ plugin is used.

2.20.47

Improvements:

• Comparing content with previous version while forced revalidation.
• Priority of scheduled cache revalidation.
• Removing 3rd parties image’s lazy loading.
• Separate delay for scripts loading on scrolling.
• Sticky elements from Divi.
• Sticky elements of Elementor.

Fixes:

• Deprecation PHP warnings in ‘JSMin’.

2.20.46

New features:

• Adaptation to screen sizes of background images.
• Getting fresh content parts.

Improvements:

• Animation of Avada theme.
• Attributes cleanup.
• HTML fix: Moving end ‘head’ tags just before begin ‘body’ tag.
• Lottie Widget of Jet.
• Optimization queue: Displaying 10 last errors.
• Preloader from Divi.
• Preventing random ID generation from Jet Menu.
• Sticky elements of Elementor.
• Use internal requests for asynchronous tasks execution.
• Views of cache depending on geo-location.

2.20.45

Improvements:

• Caching external images: critical attribute.
• Lazy loading of Elementor’s background videos.

Fixes:

• If there is commented ‘script’ tag in other ‘script’ it is split.
• Possible collisions while optimizing same image from different pages.
• Temporary images in styles can be cleared after cleanup if page used previous data from self-learning.

2.20.44

Improvements:

• Animation from Kadence theme.
• Early preloading of non-critical scripts.

Fixes:

• Clearing HTML node attributes can enter to infinite loop.
• Deinlining large images: Producing PHP deprecation warning.
• No deferred handling of ‘mouseover’ event.
• Removing ampersands from ‘v-for’, ‘v-if’, ‘v-else-if’ attributes of ‘template’ tag.

2.20.43

Improvements:

• Caching external images: critical attribute.
• Deferring critical special scripts.
• Lottie Widget of ElementsKit.
• Lottie generic.
• Sticky Header Effects for Elementor.
• Support for animations of Elementor.

2.20.42

Improvements:

• Sticky elements of Elementor.
• Use local requests for asynchronous tasks execution.

2.20.41

Improvements:

• Support of Funnel Biulder.

Fixes:

• Fresh parts are not loaded into lazy HTML parts.
• Lazy HTML: loading parts before full document loading can break content.

2.20.40

Improvements:

• Clearing WPAAS cache.
• Header from Divi.
• Sticky elements of Elementor.
• Support for Smart Slider.

Fixes:

• Cache non-lazy revalidation can produce truncated content on some servers.
• If script contains HTML comment that contains another script it leads to broken layout.

2.20.39

Improvements:

• Adding missing ‘width’ and ‘height’ attributes to non local images.
• Animation of SandBox theme.
• JS from WooCommerce.

2.20.38

Improvements:

• Premium Tabs of Elementor.

Fixes:

• WPML: incorrect saving of language domains.

2.20.37

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Temporary cache not optimized content at initial revalidation.
• User cache only for fresh parts (beta).

Fixes:

• 3rd party lazy loading disabling: if ‘data-src’ atrribute is empty ‘src’ atrribute is deleted.
• Images with wrong MIME type ‘image/jpg’ are not processed.

2.20.36

Improvements:

• Sticky elements of Elementor.
• Support for Slider Revolution.

Fixes:

• HTML entities without ending semicolon are skipped.
• Removing ampersands from ‘v-for’, ‘v-if’, ‘v-else-if’ attributes of ‘template’ tag.
• Styles that contains HTML tags are inlined as is that leads to break main HTML.
• The7 theme: PHP error: Unsupported operand types: string %.

2.20.35

Improvements:

• Option for setting subdirectories in cache data directory.
• Support for ‘If-Modified-Since’ request header.

Fixes:

• WEBP/AVIFF images are not downloaded from external sources.

2.20.34

Improvements:

• Support for Slider Revolution.

2.20.33

Fixes:

• False notice about wrong state of ‘advanced-cache.php’ after update.

2.20.32

Improvements:

• CSRF checking while settings saving, resetting and importing.

Fixes:

• Site’s path is not added if WMPL uses language separation by domains.

2.20.31

Fixes:

• Too early click can be skipped by main JS.

2.20.30

Improvements:

• Tabs of Royal Addons for Elementor.

Fixes:

• Self-learning: stops if element ID contains a dot.
• Too early click can be skipped by main JS.

2.20.29

Improvements:

• Header from Divi.
• N Carousel Widget of Elementor.

Fixes:

• Restoring and importing settings without privileges.

2.20.28

Improvements:

• Animation of TRX Addons for Elementor.
• Sales Countdown Timer from Sctr.
• Sticky elements of Elementor.
• Tabs of Royal Addons for Elementor.

Fixes:

• Too early click can be skipped by main JS.

2.20.27

Improvements:

• Animation of TRX Addons for Elementor.
• Support for Slider Revolution.
• Support of latest Ezoic plugin.

2.20.26

Improvements:

• Animation of Bricks.
• Video-box from Divi.

2.20.25

Improvements:

• Header from Divi.
• Sticky elements of Elementor.

Fixes:

• Alternative redirection doesn’t work in background images adaptation.
• CDN is not applied for ‘video’ tags.

2.20.24

Improvements:

• Header from Divi.
• Premium Scroll of Elementor.
• Sticky elements of Elementor.

Fixes:

• Internal requests for asynchronous tasks execution: don’t work if directory mapping of plugins directory is enabled.
• Lazy HTML: loading parts before full document loading can break content.

2.20.23

Improvements:

• Preventing random ID generation from ‘Advanced Woo Search’.
• Responsive of Phlox theme.
• Sticky elements of Elementor.

2.20.22

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Responsive of Nine theme.

Fixes:

• Lazy backgrounds: if URL contains ‘0’ it is truncated under Safari browser.

2.20.21

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Premium Navigation Menu of Elementor.
• Sticky elements of Elementor.

2.20.20

New features:

• Adaptation to screen sizes of background images.

Improvements:

• AVO Showcase Widget of Elementor.
• Adaptive redirection for simple external cache.
• Animation from Divi.
• Support for Smart Slider.

Fixes:

• If SVG is copied from an external source then cache descriptor marked as broken.

2.20.19

Improvements:

• Animation of FlatSome theme.
• Grid from Packery.

Fixes:

• Copied preview image from YouTube is missing after cleaning up.

2.20.18

Improvements:

• Displaying warning about wrong script/style type only in debug mode.

Fixes:

• Alternative images redirection: URL in styles are incorrect.
• Images lazy loading: placeholders for SVG are raster.

2.20.17

Improvements:

• Support for YouTube’s ‘live_stream’.

Fixes:

• Images lazy loading: high memory consumption if there are lot of images.
• Lazy loading backgrounds: messed up image if it is set as style and as inline.

2.20.16

Improvements:

• Forced overwriting temp files if the existed one is a directory.
• Support for animations of Elementor.

Fixes:

• HTML parsing: ‘noscript’ tag breaks ‘head’ tag under older LIBXML versions (e.g. 2.7.6).

2.20.15

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Animated text of Royal Addons for Elementor.
• Placeholder minimization for lazy loading images.
• Preventing random ID generation from Akismet Anti-Spam.

Fixes:

• Converting to AVIF is without transparent channel via ‘ImageMagick’ PHP extension.
• HTML parsing: ‘noscript’ tag breaks ‘head’ tag under older LIBXML versions (e.g. 2.7.6).

2.20.14

New features:

• Adaptation to screen sizes of background images.

Improvements:

• Placeholder minimization for lazy loading images.

2.20.13

Improvements:

• Alternative redirection to WEBP and AVIF.
• Placeholder minimization for lazy loading images.
• Video-frame from Divi.

Fixes:

• HTML parsing: moves ‘text’ tag from ‘p’.

2.20.12

New features:

• Adaptation to screen sizes of background images.

Fixes:

• Images lazy loading: initial placeholders are not marked as LCP.
• Styles parsing: hanging on ‘oxygen’ properties.

2.20.11

Improvements:

• Alternative redirection to WEBP and AVIF.
• Background image of Tilda.
• Background video of Vide for jQuery.
• Cache clearing of 10web.
• Converting WEBP to AVIF.
• Use internal requests for asynchronous tasks execution.

Fixes:

• HTML parsing: ‘table’ tag is removed from ‘a’ tag.
• High memory consumption on some PHP configurations while updating all cache.
• Images with empty ‘srcset’ are lazy loaded incorrectly.
• PHP error: feof(): supplied resource is not a valid stream resource.

2.20.10

Improvements:

• Alternative redirection to WEBP and AVIF.
• Animation of The7 theme.
• Animation of Ultimate for WPBakery.
• Background of Ultimate for WPBakery.
• Heading of Ultimate.
• Image of Minimog theme.
• Loading of lazy HTML parts only before scripts.
• Mobile header of The7 theme.
• Responsive of Ultimate.
• Styles correction for Elementor.

Fixes:

• PHP error: feof(): supplied resource is not a valid stream resource.

2.20.9

New features:

• Getting fresh content parts.

Improvements:

• Applying CDN for content parts requests.
• Deinline large images.
• Styles correction for Elementor.
• Styles correction for RTL layout.
• Support for Video widget of Elementor.
• Video JS widget.

Fixes:

• Cache is not updated when post is scheduled for publishing and external Cron is set.
• Own scripts are incompatible with old browsers.
• Self-learning: negation selectors can be placed in non-critical styles.

2.20.8

Improvements:

• Below the fold lazy content.
• Lazy styles loading from themes by PremiumPress.
• Separately loading of lazy HTML parts.
• Support for youtube-nocookie.com.

Fixes:

• Cache is not updated when post is scheduled for publishing and external Cron is set.

2.20.7

Improvements:

• Leaving lazy loading optimization in lazy HTML parts.
• Premium Navigation Menu of Elementor.
• Separately loading of lazy HTML parts.
• Use internal requests for asynchronous tasks execution.

2.20.6

Improvements:

• Asynchronous tasks running adaptation to the latest WP Cron version.
• Lazy styles loading from Divi.
• Lazy styles loading from themes by PremiumPress.
• Use internal requests for asynchronous tasks execution.

Fixes:

• Styles parsing: hashed invalid colors are not handled correctly.

2.20.5

Improvements:

• Improving speed of critical styles extraction.
• Loading elements of MyDecor theme.
• Support for Video widget of Elementor.
• Use internal requests for asynchronous tasks execution.

Fixes:

• Crash in admin mode with Parasponsive theme.
• Getting parts of content may not work if ‘GTranslate’ plugin is used.
• Styles parsing: long numbers are not handled correctly.
• Wizard buttons are messed up if Motors theme is used.

2.20.4

Improvements:

• Animation of Thrive theme.
• Reinitializing all configuration files while version upgrading.
• Responsive of Astra theme.
• Trying to always keep a content of ‘advanced-cache.php’ file in a right state.

2.20.3

Improvements:

• Animation of Avada theme.
• Page visits counter excludes bots.
• Support for animations of Elementor.

Fixes:

• Compatible views are only cached if user agent normalization is enabled.

2.20.2

Improvements:

• Removing 3rd parties image’s lazy loading.
• Removing product version in server configuration files to avoid often changing.
• Support for split animation of Elementor.

2.20.1

Improvements:

• Alternative redirection to WEBP and AVIF.
• Optimization of preview images for Youtube and Vimeo.
• Preventing random ID generation from GTranslate.
• Self-diagnosis: Checking asynchronous tasks more precisely.
• Support for background image of Merimag theme.

2.20

New features:

• Getting fresh content parts.

Improvements:

• Alternative redirection to WEBP and AVIF.
• Reinitializing all configuration files while version upgrading.
• Support for ‘If-Modified-Since’ request header.

Fixes:

• Unavailable content in ‘Safari’ browser on some sites when go from an external link.

2.19.27

Improvements:

• Preventing random ID generation from GTranslate.
• Styles parser: Optimization.
• Support for Video-background from Divi.

Fixes:

• HTML parser: child direct extra closing tag leads to add closing parent tag.

2.19.26

Improvements:

• Backgrounds of FlatSome theme.
• License activation and upgrade to full version.
• Styles parser: Optimization.

2.19.25

Improvements:

• Lazy loading of Elementor’s background videos.
• Styles parser: Optimization.
• Support for Slider Revolution.

2.19.24

Improvements:

• License block in base plugin version.
• Support for Grid of UIkit.
• Support for Navigation Bar of UIkit.
• Support for Yoo Theme Header.
• Support for animations of Elementor.

Fixes:

• Clearing the LiteSpeed Cache.
• Self-diagnosis: Showing internal subnet server address is on some hostings.

2.19.23

New features:

• Getting fresh content parts.

Improvements:

• 3rd party images’ lazy loading overriding.
• Extended checking of ‘advanced-cache.php’ file.
• Logging of server and cloud cache clearing.
• Support for ‘If-Modified-Since’ request header.
• Support for Grid of UIkit.
• Support for Modal of UIkit.
• Support for Yoo Theme Header.

2.19.22

Improvements:

• Page visits counter excludes bots.
• Removing ‘kindle’ user agent from mobile view to be compatible with Razzi theme.
• Showing styles parsing errors in debug mode.
• Support for Equal Height Columns of Avada theme.
• Support for Image Carousel Widget of Elementor.
• Support for Tabs of Shortcodes Ultimate.

Fixes:

• The cache updating is not forced to stop.

2.19.21

Improvements:

• Support for animation of UIkit.
• Support for animations of Elementor.
• Support for appearing animation of Qi Addons for Elementor.

Fixes:

• Styles parsing: Skipping the next block if previous one contains property with not ended string.

2.19.20

Improvements:

• Cache fragmentation setting for Newspaper theme.
• Page visits counter excludes bots.
• Support for Yoo Theme Header.
• Support for animation of UIkit.
• Support for background image of UIkit.

2.19.19

Fixes:

• Self-diagnosis: The first task always shows 500 error.

2.19.18

Improvements:

• Cache fragmentation setting for Newspaper theme.
• Option for disabling auto-revalidation by timeout.
• Option for disabling compression for assets.
• Self-diagnosis: Checking for undefined NONCE_SALT constant.
• Support for Accordion of Elementor.
• Support for Product Filter by WBW.
• Support for WPStories.

Fixes:

• Script error ‘Cannot read properties of undefined (reading ‘forEach’)’ on some sites.

2.19.17

Improvements:

• Checking for incompatibility with other optimization plugins.
• Loading delayed scripts immediately if URL hash is given.
• Mobile header of The7 theme.
• Support for Depicter Slider.
• Support for Smart Slider.
• Support …