Seraphinite Accelerator

Turns on site high speed to be attractive for people and search engines. See more how to use it.

TO USE FREE ADDITIONAL FEATURES PLEASE INSTALL THE FREE EXTENDED PLUGIN VERSION BY FOLLOWING ONSCREEN PLUGIN’S INSTRUCTIONS.

We kindly ask you to post reviews to share experience about your site speed – it helps improving the plugin.

Features

• Fastest cache engine
  A high-performance file cache engine works as fast as possible on your site.
• High load tolerance
  Cache revalidation uses minimum resources.
• Security
  User cached sessions are protected from brute force attacks.
• Optimization plugins compatibility
  Many 3rd party optimization plugins can be used.
• Various range of encoding
  GZip, Deflate, Compress, Brotli, Uncompressed are supported.
• Cache data compression
  Decreases storage data occupation.
• Browser cache
  Leverage browser caching via .htaccess to reduce server load.
• Caching separation
  Data is different for various devices and environments.
• No site registration and quoting
  There is no any site registration and no time or page count quota.

Free additional features

• Multiple CDN
  Rearrange balance on multiple CDNs to be faster and decrease costs.
• Lazy revalidation
  Pages speed is always highest even while content updating.
• Cache storage space optimization
  The same parts are stored uniquely, which significantly saves space.
• Users cache
  Smart caching of user’ dependent pages like shop cart, online courses, etc.
• HTML error-correcting and checking
  Managing unescaped scripts, misplaced and lost tags.
• Content size optimization
  Minification of Java-scripts, styles (CSS), HTML.
• Media load optimization
  Lazy loading of images, video, frames, fonts.
• Scripts load optimization
  Java-scripts and styles (CSS) lazy loading, inlining, and deferring.

Premium features

• No page views limits
  There is no limit of 5000 page views per month. In free version after reaching that limit the product will just cache pages without optimization.
• No banner
  There is no banner at the bottom of the site.
• No promotions
  No promotions of other related plugins.
• Support
  Personal prioritized support (5 hour per site). Additional support is for 30 EUR per hour. All issues due to product are always fixed for free.

More details.

Requirements

• WordPress 4.5 or higher.
• PHP 7.1 or higher.
• Browser (Google Chrome, Firefox, IE).

Compatibility

• Google Tag Manager for WordPress 1.11 or higher.
• Facebook for WordPress 3.0 or higher.
• Site Kit by Google – Analytics, Search Console, AdSense, Speed 1.30 or higher.
• Realbig For WordPress 0.3 or higher.
• Yandex Metrica 1.8 or higher.
• JivoChat Live Chat 1.3 or higher.
• EWWW Image Optimizer 6.0 or higher.
• Smush – Lazy Load Images, Optimize & Compress Images 3.8 or higher.
• reSmush.it : the only free Image Optimizer & compress plugin 0.4 or higher.
• Image optimization & Lazy Load by Optimole 3.1 or higher.
• WooCommerce 3.5 or higher.
• WooCommerce Subscriptions 2.4 or higher.
• LMS by LifterLMS 4.0 or higher.
• WP-Recall – Registration, Profile, Commerce & More 16.26 or higher.
• WordPress Social Login 3.0 or higher.
• AMP for WP – Accelerated Mobile Pages 1.0 or higher, but pages’ speed is not guaranteed due to this plugin already optimizes content.
• Jetpack – WP Security, Backup, Speed, & Growth 9.7 or higher.
• All in One SEO Pack 4.0 or higher.
• Yoast SEO 16.0 or higher.
• Rank Math SEO 1.0 or higher.
• WPML 4.0 or higher.
• PolyLang 1.8 or higher.
• Multiple Domain 1.0 or higher.
• Seraphinite Post .DOCX Source 2.0 or higher.
• Seraphinite Bulk Discounts for WooCommerce 2.0 or higher.
• Webinoly 1.14 or higher.
• ISPmanager 6.0 or higher.
• Smart Slider 3 3.4 or higher.
• Revolution Slider 6.5 or higher (partial support).
• Depicter Slider 1.9 or higher.
• Hide My WP Ghost 4.0 or higher.
• WP Hide & Security Enhancer 1.7 or higher.
• Feeds for YouTube 1.4 or higher.
• VillaTheme WooCommerce Multi Currency 2.1 or higher.
• Permalink Manager 2.2 or higher.
• Airtech Plumber HVAC and Repair theme 1.6 or higher.
• Porto theme 6.2 or higher.
• FlatSome theme 3.0 or higher.
• Slideshow of UIkit 3.14 or higher.
• Nginx Cache Controller 3.3 or higher.
• Nginx Cache 1.0 or higher.
• Nginx Helper 2.2 or higher.
• Cloudflare 4.9 or higher.
• Newspaper (tagDiv) theme 11.3 or higher.
• Image Comparison Widget of ElementsKit.
• Carousel of Happy Elementor Addons.
• Qi Addons For Elementor theme 1.6 or higher.
• Photonic Photo Gallery 2.80 or higher.
• WooCommerce – 1C Data Exchange 1.115 or higher.
• Scrollsequence – Cinematic Scroll Image Animation 1.3.0 or higher.
• GDPR Cookie Consent Plugin (CCPA Ready) 2.4 or higher.
• Tag Groups is the Advanced Way to Display Your Taxonomy Terms 2.0 or higher.