FFolia / Weather delivery
Pinned HRRR forecast · same Folia browser reader

Direct source versus published Cloudflare pyramid

How long until temperature appears?

Run the journeys a map user actually takes. Each button opens isolated browser caches for both paths and times through image decode and the next paint frame. The forecast is pinned for a repeatable comparison.

Forecast initializationLoading publication…
Loading the publication…

First paired view

Visible temperature

Run a journey to see timings.

Dynamical via CORS relay—
Published on Cloudflare—
First-view ratio—
Direct source · CORS relay—
Direct HRRR numerical temperature view
Awaiting a view
Published pyramid—
Published HRRR numerical temperature view
Awaiting a view

Choose a journey; then select any timing row to inspect that map.

The broad-view journey shows where this CONUS forecast stops being legible.

Reader startup is measured separately. Both paths decode and color the same numerical variable in Folia.

Every view in this journey

Select a row to inspect its map. Low-zoom overviews are means.

#ViewForecastPublished cellsDirectPublishedValues
Choose a journey above.