WP Manifestindependent plugin directory

Performance & Caching

Caching, asset optimization, lazy loading, database cleanup.

201 plugins with two or more releases. Show all 911

307

wordpress heartbeat, heartbeat control, heartbeat api, performance

by ThunderBear Design v1.5 · 6 years ago ↻ updates itself
★ 1
308
by Icreative v1.0.1 · 1 year ago
★ 021
311

Consolidate WordPress image sizes to reduce disk bloat by disabling unnecessary sizes and serving alternatives

by Gliffen v0.2.0 · 3mo ago
★ 04
318

Free WordPress performance controls. Public development preview; GPL-2.0-or-later.

by Bixisoft v0.1.0-preview.2 · never
★ 03
319

Cache Enabler diagnostics and cache management for WordPress via MCP.

by basicus v1.0.6 · 1mo ago
★ 03
322

OptimaSite - WordPress Site Health & Optimization. Local audit (6 categories) + safe one-click fixes: plugin/database bloat, CWV readiness, security hardening. License + auto-updates from ShareWire.in.

by ShareWire.in v1.1.1 · 2mo ago ↻ updates itself
★ 03
324

Permanently optimizes images on-disk (compress + WebP conversion) by routing them through a self-hosted Cloudflare Worker. Optimized files live on the server with zero runtime dependency.

by S-FX.com 2026.08.20.1344 · 2mo ago ↻ updates itself
★ 03
327

Admin-only WordPress tool that snapshots CSS, JavaScript, plugin/theme assets, external domains, and heavy third-party scripts for Core Web Vitals triage.

by IndexLane v0.2.0 · 3mo ago
★ 03
329

WordPress background PNG/JPG to WebP converter via WP-Cron

by Dampcig v1.3.0 · 7mo ago
★ 03
331

A WordPress plugin that boosts WP_User_Query performance by adjusting SQL queries to use a custom user roles table, reducing overhead and improving scalability.

by CloudCatch LLC 1.1.1 · 1 year ago
★ 08
334

WordPress frontend uploads URL rewriting with GitHub Release updates.

by Custom v5.7.1 · 2mo ago ↻ updates itself
★ 02
336

Bulk convert JPG/PNG to WebP, resize proportionally, and serve automatically to compatible browsers. No API key, no paid plans.

by Marcelo Andrade v1.1.1 · 5mo ago
★ 02
338

Detect major page builders, show install/active state, and remove orphaned postmeta or allowlisted options only when each stack is inactive. Includes WP-CLI.

by Duppins Technology v2.3.5 · 19d ago ↻ updates itself
★ 02
345

WordPress REST API connector for Site Manager

by Site Manager v1.1.0 · 8mo ago ↻ updates itself
★ 02
390

Defers PDF Embedder output behind a lightweight click-to-load facade with optional Cloudflare Turnstile check. No PDF/viewer assets are loaded until the visitor clicks "View PDF".

by Your TM v1.3.1 · 1mo ago
★ 01
392

WordPress image optimization that detects your host's graphics libraries, verifies which encoders actually work, and proposes optimal settings. WebP and AVIF derivatives; originals never modified.

by Inalto v1.1.0 · 1mo ago
★ 01
394

Next-Generation WordPress Performance — Page Caching, Frontend Optimization, and Core Web Vitals on Autopilot.

by Fakhrur v1.2.0 · 3mo ago
★ 01
418

This plugin improves page performance by lazy-loading YouTube videos. It enqueues both a JavaScript file and a CSS file.

by UCF Web Communications v1.0.0 · 1 year ago
★ 01
455

Wordpress plugin used for automatically index created/updated contents into a solr index

by Alex Corbi (mail@lifeformapps.com) v2.4.10 · 8 years ago
★ 0
460

Pick plugins that should not load on certain front-end URLs. Matching runs before WordPress loads plugins, so it only sees the URL, not the page template. Admin, login, REST and cron requests…

by Gunjan Jaswal v1.1.1 · 9d ago
★ 0
461

Complete page-speed toolkit: critical-path CSS inlining, stylesheet deferral, Google Fonts optimisation, script deferral/async, preload hints, and GTM lazy-loading.

by Don Voorhies v2.0.2 · 8mo ago
★ 0
462

WordPress optimization anthology plugin focused on non-overlapping optimizations; designed to run alongside critical-path-css-v2.

by Don Voorhies v2.0.2 · 8mo ago
★ 0
463

WordPress Optimization 90+ Grade Speed Insight

by nielsoffice v1.2.1-Official · 19d ago
★ 0
470

WordPress site-optimalisatie plugin voor MCM klantensites — database opschoning, ongebruikte media, image sizes, health checks

by MCM Websites v1.9.0 · 1mo ago ↻ updates itself
★ 0
472

WordPress database cleanup and optimization: safely remove post revisions, trash, spam comments, and transients with ROI reporting.

by Christopher Ross 1.6164.1421 · 4mo ago ↻ updates itself
★ 0
473

A wordpress Plugin that automatically converts JPEG/PNG uploads to WebP and allows WebP uploads in the media library.

by René Otto v1.1.4 · 5mo ago
★ 0
482

WordPress Performance Plugin

by Pivot Labs v1.1.2 · 21d ago
★ 0
488

WordPress plugin that prevents generates image derivatives on demand rather than on image upload.

by Daggerhart Lab 1.0.2 · 1 year ago
★ 0
493

The BEA WP Thumb prevents images generation

by Be API 1.0.4 · 4 years ago
★ 0