Cache plugins
Tested by us on 15 October 2026, on Free and paid sites, with each plugin installed. The overview is on the Cache plugins page.
Tested
Section titled “Tested”| Cache | Command |
|---|---|
| WordPress’s object cache | wp cache type, wp cache flush |
| LiteSpeed Cache | wp litespeed-purge |
| SiteGround Optimizer | wp sg purge |
| WP Super Cache | wp super-cache flush |
| W3 Total Cache | wp w3-total-cache flush |
| Breeze | wp breeze purge |
| Elementor’s generated CSS | wp elementor flush-css |
Your assistant runs these through AI Puffer’s WP-CLI commands, with no SSH. Recipe: Clear the cache with WP-CLI.
Limits
Section titled “Limits”- A CDN, or your host’s own cache, may still need clearing in their dashboard.
- Other cache plugins aren’t tested yet.