Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.
// request.cf · coarse context
A page that knows where it met you.
Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.
Always use the |caption= field, per WP:ACCESSIBLE. If the caption would duplicate a nearby section header, you can make it only used by screen-reader software via the {{Screen reader-only}} template.