Lighthouse is unclaimed —

Lighthouse

One plugin. Faster pages, stronger security, and full control over every WordPress site you manage.·getbutterfly.com

Lighthouse is a WordPress plugin that combines persistent object caching, hardened login and registration security, automated performance monitoring, and multi-site management into a single lightweight tool. Its SpeedFactor module runs unlimited automated page speed monitoring and tracking, using a Simulated User Monitoring audit to record page load timing data and chart performance over time. The plugin also includes Volt, a multi-site management dashboard for monitoring and bulk-updating multiple WordPress installs from one screen.

What it's for

Automated page speed monitoring and tracking via the SpeedFactor moduleHardening WordPress login against brute force attacksBlocking spam registrations with multiple filtering layersPersistent object caching without Redis or MemcachedCentralized monitoring and bulk updates across multiple WordPress sites (Volt)Removing WordPress bloat such as emojis and embeds

Features 20

Akismet integration for registration spam
Automatic hourly cache housekeeping
Brute force login protection with attempt counter
Bulk plugin/theme/core updates across managed sites
Cloudflare Turnstile CAPTCHA on login
Domain & keyword registration blacklist
External spam blacklist subscription
Heuristic spam pattern detection
Lazy loading
Minification, theme tweaks, and media/storage optimization tools
Optimization presets
Per-source spam statistics
Real-time object cache hit/miss dashboard widget
Removal of WordPress bloat (emojis, embeds, etc.)
SpeedFactor automated page speed monitoring and tracking
SQLite3-backed persistent object cache
User enumeration prevention
Volt multi-site monitoring dashboard
Weekly email performance and update reports
XML-RPC lockdown

At a glance

self-hostableAPI

TypePlugin / add-on

DeploymentSelf-hosted

PlatformsWeb

Fordevelopers, agencies, WordPress site owners who manage multiple sites

CompanygetButterfly · 2005

Integrations

CloudflareAkismet

Resources

Docs

Pricing

Prices are stated in EUR and include VAT where applicable. A previous 'Extended' license tier was discontinued; existing customers keep their original pricing and terms.

YearlyQuote

Annual subscription license; existing customers renew at their original signed-up price.

LifetimeQuote

One-time purchase priced at a flat 3× the yearly price.