Static Cache Wrangler – Coverage Assistant

Static Cache Wrangler – Coverage Assistant is a companion plugin that gives you complete visibility into how much of your site has been cached as static HTML. If you’re deploying your site to a CDN, Amazon S3®, or generating offline-ready copies, knowing your exact cache coverage is essential. Coverage Assistant provides this visibility through a clean, modern dashboard that shows cached and uncached content in real time.

Instead of guessing what’s been cached, Coverage Assistant tracks coverage percentages, shows uncached pages, highlights recent caching activity, and even unlocks an interactive GUI crawler once you reach 65% coverage. Whether you prefer to work in the browser or automate everything with WP-CLI, this plugin gives you the tools to finish caching your entire site quickly and accurately.

If you already use Static Cache Wrangler, this plugin completes the workflow—helping you verify, analyze, and finalize your fully static WordPress site.

Key Features

  • Real-time cache coverage dashboard with modern metric cards
  • Uncached content table showing titles, URLs, types, and last modified
  • One-click copy links for manual caching
  • GUI Crawler (unlocks at 65% coverage) with adaptive throttling
  • Recently cached list showing the last 10 pages cached
  • CLI tools for automation including bulk crawling & URL export
  • Coverage engine optimized for accuracy and performance
  • Zero configuration — works instantly once installed
  • No database storage — no settings, no options, no data to clean up

How It Works

Once Coverage Assistant is installed alongside Static Cache Wrangler, simply browse your site normally. As you visit pages, Wrangler generates static HTML files. Coverage Assistant then analyzes your site in real time and displays:

  • Percentage of content cached
  • Which pages are still uncached
  • Cache file count and total cache size
  • Recently cached items
  • Crawler availability

Once you hit the 65% threshold, you’ll unlock the GUI crawler—a browser-based batch processor that quickly visits and caches all remaining pages.

WP-CLI Examples

Prefer automation? Coverage Assistant offers multiple CLI commands:

Bash
# Show current cache coverage
wp scw coverage --format=table

# Auto-cache everything with concurrency (fastest)
wp scw crawl-uncached --concurrency=4

# Export only uncached URLs
wp scw uncached-urls > uncached.txt

# Pipe to external crawlers (wget example)
wp scw uncached-urls | wget -i -

Perfect For

  • Static site deployments to CDN or Amazon S3®
  • Developers creating offline-ready versions of WordPress
  • Agencies managing multiple static installations
  • Teams preparing sites for launch and needing 100% cache coverage
  • Anyone using Static Cache Wrangler who wants deeper visibility

Why Coverage Assistant?

Static Cache Wrangler generates the static files.

Coverage Assistant ensures nothing is missed.

You get a complete workflow:

  1. Cache generation (Wrangler)
  2. Coverage monitoring (Assistant)
  3. Automatic or manual completion (GUI or CLI crawler)
  4. Verification before deployment

This ensures your static export or CDN sync contains every piece of published content.

Download & Documentation

  • Plugin Homepage: https://moderncli.dev/code/stcw-coverage-assistant/
  • GitHub Repository: https://github.com/derickschaefer/stcw-assistant
  • WordPress.org Page: https://wordpress.org/plugins/stcw-coverage-assistant/