Collect Real Core Web Vitals From Your Visitors
Measures Largest Contentful Paint, Cumulative Layout Shift and Interaction to Next Paint in visitors' browsers and shows the 75th percentile of the last 7 days per page type in a dashboard widget.
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Email Alert When Disk Space Runs Low
Checks free disk space on the server twice a day and emails the admin when it drops below your threshold, before uploads, backups and the database start failing.
Email Alert When WP-Cron Stops Running
Warns the admin by email when scheduled tasks are more than an hour overdue, so you notice before scheduled posts, digests and backups silently stop.
Email Delivery Check in Site Health
Adds a test to Tools > Site Health that warns when WordPress sends mail with plain PHP mail() instead of SMTP or an API, and when an email has failed recently.
Find What Is Calling admin-ajax.php
Counts admin-ajax.php requests per action (and whether they come from the front end or the dashboard) for the current day and the previous six, and shows the busiest ones under Tools > AJAX Usage.
Log Pages That Run Too Many Database Queries
Records front-end URLs that run more database queries than a limit you set, with the query count and load time, and lists the worst offenders under Tools > Heavy Pages.
Log Scheduled Tasks That Take Too Long
Measures how long each scheduled task (cron event) takes to run and records the slow ones under Tools > Slow Cron Tasks, so you can spot the plugin that makes WP-Cron sluggish.
Log Slow Outgoing HTTP Requests
Times every request your site makes to other servers (update checks, APIs, license servers) and records the ones slower than a second under Tools > Slow HTTP Calls, so you can find what is holding up page loads.
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.
Send Wordfence Alerts to a Separate Address
Redirects Wordfence's security alert emails to a dedicated address (such as your agency's monitoring inbox) and adds a site tag to the subject, without changing the site admin email.
Server-Timing Header for Administrators
Adds a Server-Timing header with PHP time, database query count and peak memory to pages viewed by administrators, so you can read the numbers in your browser's developer tools Network tab.
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.