Marcin Dudek

Marcin Dudek

WordPress performance expert & maker
#90596107 followers7 following
9 points
🌟 5 day streak

About

Founder of WP Multitool and Fix-WP. I spend my days diagnosing slow WordPress sites and building developer tools to fix them. 15+ years of PHP/WordPress experience, from plugin architecture to database query optimization. Based in Poland.

Links

Website
LinkedIn
Twitter

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking
Gone streaking 5
Gone streaking 5

Maker History

  • FairPrice
    FairPriceAnonymous budget matching for freelancers and clients
    Oct 2025
    • 🎉
    Joined Product HuntOctober 6th, 2025

Forums

WP Multitoolp/wp-multitoolMarcin Dudek•

6d ago

What slows down WordPress the most? (Our findings after analyzing hundreds of sites)

Hey everyone

We've been building WP Multitool a WordPress performance toolkit and after analyzing hundreds of WordPress sites, we keep seeing the same performance killers over and over:

1. Unoptimized database queries
The #1 culprit. Plugins running queries without proper indexing, autoloaded options tables growing to 50MB+, and post_meta queries that scan entire tables. Most site owners have no idea these are happening.

2. Too many autoloaded options
WordPress loads ALL autoloaded options on every single page request. We've seen sites with 10MB+ of autoloaded data. Transients that never expire, abandoned plugin settings it adds up fast.

Marcin Dudek•

3d ago

WP Multitool - Find what's slowing your WordPress. Fix it.

WP Multitool is a WordPress optimization plugin that helps site owners and developers diagnose and fix performance issues. Instead of installing multiple plugins, WP Multitool provides a modular toolkit that replaces them all with zero bloat architecture. Features include AI-powered Slow Query Analyzer (detects DB queries), Quick Updater (batch update plugins/themes), and Config Manager (export/import wp-config.php settings).
Product Huntp/producthuntNika•

5mo ago

Why is it worth being on Product Hunt every day?

I ve been here for almost three years, and over time, I ve started to see this platform as a social network.

I know that many people come to launch their products and, due to time constraints, do not have time to establish a strong presence here, but I m glad some regular users focus on building the community.

View more