activity-log.com

Plugin allow you to run most important test for performance: request time, number of database queries, memory usage
You will be able to detect plugin which cause troubles and result with longer waiting time for request results
Testings are executed based on your homepage
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How to use it?
In Dashboard go to Tools->Profiler What Slowing Down
Click on run test on all plugins (first link) and then near wanted plugin, run few tests and compare results
If you get significantly lower results, means that this plugin causing slowness
Hint: Lower numbers are better, means that page load faster without this specific plugin

Profiler – What Slowing Down Your WP

Plugin allow you to run most important test for performance, request time and number of database queries With this Plugin Performance Profiler you wil …

Nabha Cosley

Stop guessing why your WordPress site is slow.
Mochyon Pulse analyzes every layer of your site’s performance — from Google Core Web Vitals to individual plugin impact — and tells you exactly what to fix first. One click, no configuration, and (mostly) plain English results.
This is a diagnostic tool that gives you a clear, prioritized report that helps you take action.
<h4>How It Works</h4>
<ol>
<li>Click “Run New Analysis” in your WordPress admin</li>
<li>Pulse scans your site</li>
<li>You’ll see a complete performance report with prioritized recommendations</li>
</ol>
That’s it. No API keys, no setup wizard, no configuration.
<h4>What You Get</h4>
A performance analysis that covers:
<ul>
<li>Core Web Vitals — your real-world LCP, INP, CLS, and TTFB scores from Google, with pass/warn/fail ratings</li>
<li>Per-plugin performance impact — see exactly how much load time, JavaScript, CSS, and database queries each plugin adds to your page</li>
<li>Asset inventory — every script and stylesheet on your page, sized and attributed to the plugin that loaded it</li>
<li>Environment check — PHP version, CDN detection, compression support, and server configuration</li>
<li>Plugin inventory — optimization gaps, redundant plugins, and missing essentials</li>
</ul>
Results you can understand and share:
<ul>
<li>Plain English narrative — a written summary that explains what’s wrong, why it matters, and what to do about it</li>
<li>Impact-prioritized findings — issues ranked by their actual effect on your Core Web Vitals, so you know what to fix first</li>
<li>PDF reports — download a polished report to share with your developer, agency, or hosting provider</li>
<li>Historical tracking — compare your baseline, previous scan, and latest results side by side to measure progress</li>
</ul>
<h4>Who It’s For</h4>
<ul>
<li>Site owners who know their site is slow but don’t know why</li>
<li>Freelancers and agencies who need to explain performance issues to clients</li>
<li>Developers who want a quick diagnostic before diving into optimization</li>
<li>Anyone evaluating whether their plugins, hosting, or theme is the bottleneck</li>
</ul>

Mochyon Pulse

Performance Diagnostics for WordPress — find out exactly how much each plugin and theme is slowing down your site.

Profiler – What Slowing Down Your WP vs Mochyon Pulse