PluginScout

Offline Shell — WordPress Caching Plugin

by David Walsh · WordPress.org page · Website

v0.4.0 Tested up to WP 4.4.34

Offline Shell has 10+ active installs on WordPress.org and 3,735 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on March 14, 2016, tested up to WordPress 4.4.34.

Offline Shell at a glance

Active installs
10+
Total downloads
3,735
Downloads, last 30 days
–
available after 30 days of tracking
30-day growth
–
tracking since September 4, 2026

Is Offline Shell well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 4.4.34, not yet with the current 7.1

Details

Offline Shell is a WordPress plugin which utilizes the client side [ServiceWorker API](https://developer.mozilla.org/en-US/docs/Web/API/Service_Worker …

The full description, screenshots and every review live on the WordPress.org page.

Rankings Offline Shell competes in

Tags

  • cache
  • offline
  • performance

More from David Walsh

Version
0.4.0
Last updated
Mar 14, 2016
First published
Mar 9, 2016
Requires WordPress
3.0.1
Tested up to
4.4.34
Requires PHP
–
Pricing
Free on WordPress.org

Offline Shell FAQ

How many active installs does Offline Shell have?

WordPress.org reports 10+ active installs for Offline Shell as of September 7, 2026.

Is Offline Shell still maintained?

The last release was on March 14, 2016, more than a year ago. WordPress.org shows a warning on plugins that go this long without an update.

Is Offline Shell free?

Offline Shell is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.