FlyingPress writes static cache files to wp-content/cache/flying-press/ per host and per URL. Per-page metadata (preload status, critical CSS hash, used CSS state) sits in postmeta with fp_* keys, while global settings live in the flying_press_settings option. The default admin shows toggles, a global progress bar for preload, and a stats card with total cached pages. There is no per-URL list that surfaces which pages are cached, which have a critical CSS file generated, and which failed during the last preload run.

SleekView reads the FlyingPress cache directory and the postmeta and surfaces them as flat rows. One row per URL can show its cache state, preload status, critical CSS state, font optimization flag, and the post type or template behind it. Sort by last refresh to find pages that have not been regenerated since a deploy, filter to critical CSS missing only, or group by post type to see whether your preload backlog clusters on archives, products, or landing pages.

SleekView is read-only against the cache directory and writes only through FlyingPress's own functions for inline purge and regenerate critical CSS actions. The plugin keeps managing files and the preload schedule on its own; SleekView just makes the queue legible. Saved views like Critical CSS missing or Preload failed this hour can be scoped per role for handing performance triage to a developer without giving them access to license keys or CDN settings.

FlyingPress wins on simplicity. Toggle the right options, the cache fills, the preload runs, and the front end ships an optimized page. The default admin tells you the global percentage and surfaces the most recent issue, but it does not let you read the queue.

A handful of templates can fail critical CSS generation, the preload can stall on specific URLs, and the global stats card still looks healthy. Most teams find out about a stuck URL when a stakeholder reports a slow page, then dig through postmeta or run SQL by hand to confirm the state. SleekView reframes FlyingPress's data as exactly what it already is: a list of URLs with attached metadata.

Cache state, preload progress, critical CSS results, and last refresh become columns instead of toggles. Failures sort to the top, regressions show as stale timestamps, and triage stops requiring root access to the server. The plugin keeps doing what it does best; SleekView just lets the team responsible for performance read the queue.