Nimble Operations v1.0.20
Monitor WordPress health, performance and incidents from one lightweight, privacy-conscious operations dashboard.
Tags / performance
performance
1,093 WordPress plugins tagged “performance”. Every result links to a crawlable PlugIndex profile.
Nimblura Image Optimizer for WebP v1.0.0
Optimize WordPress images locally, convert supported media to WebP, preserve originals, and restore them in one click.
NinjaWeb Smart Media Optimizer v1.0.2
Free local image optimizer. No API, credits, or CDN. Bulk optimize, WebP, backups, restore, and used-image queues.
NiroCache – Simple Page Cache, Preload and Speed Optimization v1.0.1
Choose a performance preset and NiroCache handles the rest: static HTML page cache, smart purging, preloading and safe optimization.
Nish Image Optimizer v1.0.2
Lightweight WordPress image optimizer. Compress JPEG, PNG, WebP, and AVIF automatically for faster websites.
NIVA Guard v2.6.4
See and control every outgoing connection of your plugins and themes: log with timing, block ads and notices, cache licenses, fast 404.
nnax Web Essentials v1.0.0
nnax Web Essentials is the free host plugin for shared administration, security, and base features of nnax Web.
Noble Vitals v1.0.1
A lightweight, high-performance WordPress plugin focused on optimizing LCP images and generating native image sitemaps.
NoDoss v1.1.3
Stop bots, pingbacks, protection againts brute force hacking, script jacking, Iframe XSS attacks, CSRF Proctection, Insecure requests,
Nota Cleanup – Database Cleaner & Optimizer v1.1.1
Timeout-free database cleanup built for shared hosting — clean revisions, transients, orphaned data and spam in safe, resumable batches.
Npcink Site Toolbox v3.3.2
An opt-in toolbox for WordPress site settings, media, SEO, security, China-focused integrations, and maintenance.
NT Image WebP & AVIF Converter v1.0.10
Convert JPEG/PNG images to WebP with bulk and automatic conversion tools, plus logs and stats.
ODR Image Optimizer v1.0.13
Professional image optimizer: WebP conversion, LCP preloading, and critical-path cleanup for a 100/100 Lighthouse score.
OmegaPix Image Optimizer – Convert WebP & AVIF (Local, No Cloud) v1.0.2
Optimize images and convert to WebP & AVIF on your own server. Local, private, no cloud, no credits — faster site and better Core Web Vitals.
Omninox Site Toolkit v1.1.0
Modular WordPress toolkit for performance, defensive security, database hygiene, SEO diagnostics, error log analysis, and executive reporting.
OmniPixy Browser Image Compressor v0.4.7
Compress images in your browser before uploading. Your images never go through third-party servers.
OneTap WebP Converter v1.0.0
Convert all existing JPG/PNG images in your Media Library to WebP with a single click, in place, with no duplicates.
OnPage Speed Checker v1.1.0
Check PageSpeed Insights performance for homepage, pages, and posts directly from your WordPress dashboard.
OptiForge Image Optimizer v1.4.0
Convert images to AVIF & WebP on-server with true background queue. Boost page speed and Core Web Vitals with zero monthly SaaS fees.
OptiKit – Performance Optimization & Utility Toolkit v1.0.3
Simple utilities to boost WordPress performance, disable unused features, and optimize frontend assets.
OptimizeSho v1.2.0
Comprehensive performance, security, and database optimization suite for WordPress.
Order Archive Manager for WooCommerce v1.0.1
Archive old WooCommerce orders into separate database tables to keep your store fast without losing any order data.
Orpharion v1.1.4
Track which plugin or theme accesses each wp_options row, then quarantine or clean orphans.
Ostheimer Performance v0.1.2
A small free HTML page cache with careful defaults and a clear WordPress interface.