Description
Maisy Site Performance Monitor reports evidence. It does not delete, repair, optimize, or change site data.
Current checks and reporting include:
- Database and largest table sizes
- Green, yellow, and red size ratings tailored to common WordPress table types
- Plain-language table tooltips explaining likely sources of bloat
- Autoloaded options
- Stored and expired transients
- WP-Cron overdue tasks
- Action Scheduler failures and backlog
- Post revisions
- Spam and trash records
- WordPress debug log size
- Database response time
- PHP memory headroom and OPcache
- Persistent object cache detection
- Active plugin surface
- In-progress background actions
- PHP worker exhaustion guidance
- Asynchronous WordPress Dashboard summary widget
- Very large database tables surfaced in the Dashboard widget
- Live CPU context where trustworthy, or Not available on hosts such as WP Engine
- A green, yellow, red, or gray expert-triage panel covering the first 10 checks professionals make
- Public versus cache-bypass browser response timing
- Database running threads, slow-query rate, and table-lock wait rate
- Page-cache, object-cache, APM, recent-code-change, and disk-space detection
Flagged signals receive a 1-10 likelihood estimate. The score reflects the strength and relevance of the evidence; it does not claim to prove causation.
404 rates and historical table growth are intentionally not estimated without a reliable evidence source.
Privacy
Maisy Site Performance Monitor does not collect personal data, set tracking cookies, contact an external service, or transmit diagnostic results. Reports are available only to administrators with the manage_options capability.
Installation
- Upload the plugin ZIP through Plugins > Add New > Upload Plugin.
- Activate Maisy Site Performance Monitor.
- Open the performance monitor from the WordPress admin menu.
FAQ
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Does Maisy Site Performance Monitor change or optimize my site?
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No. It is a read-only reporting plugin. It does not delete records, optimize tables, change configuration, deactivate plugins, or run repairs.
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Does it show exact PHP worker usage?
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Usually not. WordPress does not normally receive PHP worker-pool capacity, queue depth, or active-worker counts from the hosting platform. The plugin marks unavailable evidence gray and explains where to check it in the hosting dashboard.
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Why can the CPU number differ from my hosting dashboard?
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PHP may see a shared server, container, or quota rather than site-specific CPU usage. The CPU meter is context, not proof. On hosts where the reading is known to be misleading, it is shown as unavailable.
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What do the colors mean?
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Green is within the plugin’s documented tolerance. Yellow needs attention. Red is a likely problem. Gray means WordPress cannot access enough evidence to rate the item.
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Does the plugin collect or send site data?
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No. It has no analytics, tracking, account, or external service. The full report makes two same-site homepage requests in the administrator’s browser to compare normal and cache-bypass response time; it stores no request history.
Reviews
There are no reviews for this plugin.
Contributors & Developers
“Maisy Site Performance Monitor” is open source software. The following people have contributed to this plugin.
Contributors
Translate “Maisy Site Performance Monitor” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.6.4
- Renamed the public product to Maisy Site Performance Monitor for the approved WordPress.org listing.
- Prepared release metadata for the approved
maisy-site-performance-monitorslug. - Removed the private GitHub repository URL from public plugin metadata.
- Updated the WordPress.org contributor to
omeany2.
1.6.3
- Resolved WordPress.org Plugin Check findings and improved WordPress 7.0 compatibility declarations.