GTmetrix

GTmetrix has created GTmetrix for WordPress – a WordPress plugin that actively keeps track of your WP install and sends you alerts if your site falls below certain criteria.
Run analyses, schedule reports on a daily, weekly or monthly basis, and receive alerts about the status of your site all from within your WordPress Admin!

GTmetrix for WordPress

Plugin isn't showing the toolbar link in the latest version of WP now :(

Fantastic plugin but...

GTmetrix can help you develop a faster, more efficient, and all-around improved website experience for your users. Your users will love you for it.

Amigo Dheena

Amigo Performance combines modern UI design with proven performance techniques. The plugin introduces an advanced per-page asset manager, configurable minification, and streamlined lazy loading controls so that agencies, developers, and site owners can fine-tune front-end delivery with confidence.
<h3>Key capabilities</h3>
Advanced Asset Manager (updated in v3.3) 
– Page-level grouping with redesigned accordions for faster navigation 
– Compact card layout that highlights enabled versus disabled assets 
– Bulk enable/disable controls with detailed statistics, progress rings, and empty-state guidance 
– One-click restore workflow to undo problematic dequeues
Minification controls (introduced in v3.3) 
– CSS and JavaScript minification pipelines with cached outputs 
– Automatic fallbacks to original files to ensure safe rollbacks
Foundational performance switches 
– Remove query strings from static assets to improve cache hit rates 
– Remove WordPress emoji scripts and styles to eliminate unnecessary payloads 
– Defer non-critical JavaScript execution 
– Modern image and iframe lazy loading modules
Security and quality focus 
– Capability checks, nonce validation, and fully escaped output for all admin pages 
– Modular architecture with dedicated service classes and logging utilities
<h3>Benefits</h3>
<ul>
<li>Lower time-to-first-byte and faster visual completion thanks to smaller payloads</li>
<li>Improved PageSpeed Insights and Core Web Vitals scores across desktop and mobile</li>
<li>Reduced troubleshooting time through visual asset discovery and per-page isolation</li>
<li>Predictable workflows that fit agency handoffs and enterprise maintenance plans</li>
</ul>
<h3>Support</h3>
<ul>
<li>Documentation: refer to the in-plugin guidance and knowledge base articles</li>
<li>GitHub Issues: report reproducible bugs or request improvements</li>
<li>WordPress.org forums: community-driven assistance</li>
</ul>
Thank you for using Amigo Performance. Professional feedback and reviews help guide future releases.

Amigo Performance

Amigo Performance delivers professional-grade optimization controls for WordPress sites that need consistent Core Web Vitals improvements without addi …

GTmetrix for WordPress vs Amigo Performance