Integrations

Progressive web app behavior

Installable app metadata without caching stale assurance.

Verified checks, owner statements, and community opinions have distinct assurance levels. Preserve those labels in every integration.

Installation

The manifest provides the application name, start URL, standalone mode, and raster icons. Installation behavior varies by browser and device. Use the browser’s install option when available.

Offline

The service worker caches only the public offline page and raster brand assets. It deliberately does not cache authenticated dashboards, certificate JSON, badge status, or account responses.

HTTP/3

HTTP/3 requires QUIC and a deployed HTTPS edge or reverse proxy that supports it. Development localhost uses ordinary HTTP. Check negotiated protocol in a suitable production client; Alt-Svc advertisements alone are not confirmation.

EXAMPLE

GET /manifest.webmanifest
GET /sw.js
GET /offline.html

Read the complete agent guide Trust & compliance boundaries