WSA · For administrators

Run it from WHM — or script it from the CLI.

Everything WSA does is exposed two ways: a full WHM interface for day-to-day management, and a complete wsa command-line tool for automation, cron, and remote control.

Read the admin docs ← Back to WSA

A live WHM dashboard

Open WSA in WHM and see the whole module at a glance — status, version, accounts, and live cache stats — with one-click maintenance.

Module status, version and active account count
Cache utilization gauges per zone (Dynamic, CSS/JS, Media)
24-hour bot-protection stats and top offenders
Quick actions: rebuild config, restart nginx, clear all caches

A live WHM dashboard — WHM · WSA dashboard

Server-wide tuning, with safe defaults

Global nginx and cache settings live in a few clean tabs — including the bypass lists that keep carts and logged-in users out of the cache, plus one-click Brotli and HTTP/3 builds.

nginx workers, timeouts, body sizes and rate limiting
Per-zone cache sizes and inactivity timeouts
URI and cookie bypass lists (wp-admin, cart, sessions…)
Brotli and HTTP/3 (QUIC) builds with version pinning

Server-wide tuning, with safe defaults — WHM · cache configuration

Every account in one place

The account inventory lists each cPanel account with its caching profile — apply presets in bulk, or override a single domain.

Filter and search across all accounts
Apply a caching preset to many accounts at once
Per-account and per-domain overrides
Clear the cache for an account right from the list

Every account in one place — WHM · account inventory

Or do it all from the CLI

The wsa command exposes every action — ideal for automation, cron jobs, and managing a fleet over SSH.

wsa --enable / --disable  # turn WSA on or off
wsa --rebuild  # regenerate changed configs (cron-safe)
wsa --purgecache-all  # clear every account's cache
wsa --purgecache-url=https://site/page  # purge a single URL
wsa --nginx-install=brotli  # compile & install Brotli
wsa --http3-install  # build HTTP/3 (EL9/EL10), zero downtime

Put WSA on your servers

Install it from WHM and the free trial starts on its own.

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