Log Slow Page Loads
Writes a line to the PHP error log for every request that takes longer than a set number of seconds, with the URL, time, memory and query count.
Snippet Library
Developer snippets for WordPress
Snippets for developers: debugging helpers, custom cron schedules, body classes, REST API tweaks and admin tools for checking hooks and queries. Building blocks for people who write code for WordPress every day.
Site Health Check for Must-Have Plugins
Adds a test to Tools > Site Health that turns critical when any plugin you list as essential, such as your backup, security or SEO plugin, is deactivated or missing.
Uptime Check Endpoint That Tests the Database
Adds a lightweight /wp-json/site/v1/ping endpoint for uptime monitors. It answers 200 only when WordPress can reach the database, and 503 otherwise, without exposing any versions.