NitroPack is a hybrid plugin: a WordPress side stores per-URL session data, optimization warnings, and cache flags in wp_options and the np_* meta. The service side handles the actual page rendering and CDN delivery. The local NitroPack dashboard surfaces a global PageSpeed score, a list of recent optimization warnings, and aggregate cache hit data, but it does not expose a per-URL queue of which pages are currently optimized, which are pending, and which generated warnings during their last build.

SleekView reads the data NitroPack writes locally so each URL becomes a row. Cache state, optimization status, last warning, and the post type behind the URL sit side by side. Sort by warning count to find templates that consistently fail an optimization step, filter to optimization pending only after a recent purge, or group by post type to see whether warnings cluster on product pages, post archives, or specific landing pages. The plugin's own session logs and per-URL metrics fill out the rest of the columns when the API has them cached locally.

SleekView never calls the NitroPack service API directly. Inline cache actions trigger NitroPack's own purge functions, which then call the service through the plugin's normal REST integration. Saved views like Pages with optimization warnings or Optimization pending after deploy can be scoped per role, useful when a developer needs to triage performance without access to the NitroPack license key or service plan settings.

NitroPack's strength is that it offloads optimization to a service. The plugin glue handles configuration and reporting, the service handles the actual rendering, and the front end ships an optimized page. The trade-off shows up when the global score on the dashboard hides per-URL trouble.

A handful of templates can fail the optimization step, accumulate warnings, and quietly serve unoptimized HTML while the headline number still looks fine. The default UI lists warnings in a feed and shows aggregate cache hit data, but it does not let you sort, filter, or group those warnings the way you would in a triage queue. SleekView reads the same local data NitroPack writes and turns it into the per-URL view the dashboard does not provide.

Cache state becomes a sortable column, warnings become a count you can group by template, and inline purge actions go through the plugin's own integration so the service stays in charge. The optimization stays in NitroPack's hands; the audit stops requiring screenshots and a guess.