Type to search.

#741 by installs

Seraphinite Accelerator

by Seraphinite SolutionsVersion 2.30

Turns on site high speed to be attractive for people and search engines.

Active installs
50,000+
#741 of 1,000
Downloads, all time
929.2K
929,232
Downloads, 30 days
15.4K
4.1K in the last 7
Rating
4.8 / 5
476 reviews
Last updated
5 days ago
Oct 26, 2026
Version
2.30
424 releases

Upkeep and compatibility

Last updatedOctober 26, 2026Updated in the last 3 months
Tested up toWordPress 7.1.4Covers WordPress 7.1.4, the current release
Needs WordPress4.5 or newer
Needs PHP7.1 or newer
First publishedMay 29, 2021
Support, last two months0 of 1 threads resolved (0%)

Reviews

4.8 / 5 from 476 reviews

Reviews by star rating
5 stars444
4 stars7
3 stars3
2 stars5
1 star17

Downloads, last 30 days

Low 131 a dayHigh 2K a day

What the author says it does

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.

The opening of the plugin's own description. The full text, installation notes and changelog are on its WordPress.org page.

Latest changelog entry

2.30

Improvements:

  • Absolute paths for partial content.
  • Adding custom headers to cached pages.
  • Auto-update cache for Redirection plugin.
  • Operate: selecting current language of WMPL.
  • Updating cache of particular language if PolyLang is used.

Fixes:

  • Styles in ‘template’ tags are processed.

Screenshots

First 4 of 17, from WordPress.org.

Tagged

Plugins that share its tags

#324 by installs

Aruba HiSpeed Cache

by Aruba.it Dev

Aruba HiSpeed Cache interfaces directly with an Aruba hosting platform's HiSpeed Cache service and automates its management.

Installs
100,000+
Rating
3.0 (10)
Updated
5 days ago

#5 by installs

LiteSpeed Cache

by LiteSpeed Technologies

All-in-one unbeatable acceleration & PageSpeed improvement: caching, image/CSS/JS optimization...

Installs
7+ million
Rating
4.8 (2.8K)
Updated
11 days ago

#73 by installs

W3 Total Cache

by BoldGrid

Search Engine (SEO) & Performance Optimization (WPO) via caching. Integrated caching: CDN, Page, Minify, Object, Fragment, Database support.

Installs
900,000+
Rating
4.4 (5.4K)
Updated
11 days ago

Where this page's numbers come from

Read from the WordPress.org plugin API on , when WordPress 7.1.4 was the current release. WordPress.org rounds active installs into buckets. These are the directory's figures, not my verdict, and I haven't tested this plugin. The author takes donations at their donate page.