Built by developers,
for WordPress
PlugoPress is a technical project born from a simple observation: the best-performing WordPress plugins are expensive and opaque. Our answer is a measurable, transparent tool — free on WP.org.
Why PlugoPress exists
It started with a recurring question in the WordPress community: why pay $50–150/year for a caching plugin that does what Apache can do natively? The free alternatives are either abandoned, limited in their core features, or built on architectures incompatible with modern hosts.
PlugoSpeed was built to answer that need: alocal-firstWordPress performance plugin with no cloud dependency for core features, real metrics, and a TTFB measured at~44mson cached pages. The source code is open, readable, and hosted onwordpress.org/plugins/plugospeed.
PlugoPress is the brand behind this project. It doesn't represent a single person — it's a commitment: that every feature is justified by benchmarks, every architectural decision is documented, and the plugin stays free in its core functionality.
Numbers, not promises
Every metric is verifiable — in the source code, public benchmarks, or the WP.org submission report.
0 failures
on cached pages
staging verified
WordPress Coding Standards
Scores measured viaPageSpeed Insights v5 API· Local tests PHP 8.3.17 ·Core Web Vitalsmeasured on Apache staging
Our architecture principles
Every technical decision at PlugoPress addresses a real constraint: universal compatibility, measurability, and zero hidden dependencies.
Local-first
Static HTML caching, minification, and lazy loading run entirely on your server. No core feature requires an external server, SaaS subscription, or paid API key.
Measurable performance
Every gain is quantified. The dashboard natively integratesPageSpeed Insights v5andCore Web Vitalsin real time, without third-party plugins.
Zero magic, zero lock-in
The advanced-cache.php dropin is readable. Database tables are documented. Uninstall is clean. No vendor lock-in, no obfuscated code.
Universal compatibility
PHP 7.4+, WordPress 6.2+, standard Apache. No proprietary server dependencies. Works on any shared host, VPS, or Managed WordPress environment.
Testable code
225 PHPUnit tests — unit and integration against a real WordPress + MySQL stack. Coverage targeted at critical modules. Brain\Monkey + Mockery methodology to isolate WP core.
WP.org standards
0 PHPCS errors (WordPress Coding Standards). Plugin Check Plugin: 0 errors. The code follows WordPress conventions — not just the author's own preferences.
Why these choices
Every technology was chosen for its longevity and universality in the WordPress ecosystem — not for novelty.
PHP 7.4+ as the baseline ensures compatibility with 95% of current WordPress hosts. React 18 for the admin dashboard offers a modern DX without imposing dependencies on the end user. Apache with .htaccess powers 65% of WordPress sites worldwide.
| Component | Choice & reason |
|---|---|
| PHP 7.4+ | Universal compatibility baseline. No PHP 8-only features — covers legacy hosts without compromise. |
| WordPress 6.2+ | Stable REST API, Action Scheduler available natively via WooCommerce or standalone plugin. |
| React 18 + Vite | Admin dashboard only — the bundle never loads on the visitor side. Build under 1 MB. |
| Apache + .htaccess | Cache served before PHP — TTFB ~44ms with no PHP bootstrap. Compatible with 65%+ of WP hosts. |
| PHPUnit 9.6 | Stable release compatible with PHP 7.4–8.3. Integration suite runs against real MySQL (no DB mocks). |
| Minimal Composer | Only matthiasmullie/minify in production. Zero unnecessary dependencies. |
What guides every decision
Full transparency
The code is readable onWP.org. All 17 JSX source files are included in the distribution zip. No obfuscation. No encoded code.
Measurable performance
No marketing claim without a benchmark. Every performance assertion is verifiable viaPageSpeed InsightsorWeb Vitals. Scores are built directly into the dashboard.
Universal compatibility
A WordPress plugin must work on the most constrained hosting environments — not just premium configurations. PHP 7.4, Apache, WordPress 6.2: that's our baseline.
Open-source on WP.org
The core plugin stays free onwordpress.org/plugins/plugospeed. No essential feature is locked behind a paid tier. The Pro model doesn't cripple the free version.
Active support
The WP.org support forum is the first line of response. GitHub issues are triaged. The changelog is honest — including about bug fixes.
Free on WP.org
PlugoSpeed is listed on the official WordPress.org directory. One-click install from your dashboard. The code is open, auditable, and distributed under the GPL-2.0+ license.