preview pages

Author: davidhuser

.github/workflows/preview.yml

@@ -0,0 +1,18 @@
+name: Deploy preview
+
+on:
+  push:
+    branches: [dev]
+
+jobs:
+  preview:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Deploy to Cloudflare Pages
+        uses: cloudflare/wrangler-action@v3
+        with:
+          apiToken: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          accountId: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}
+          command: pages deploy . --project-name=mxmap-ch-preview

index.html

@@ -57,15 +57,15 @@ <h2 class="info-title">Email Providers of Swiss Municipalities</h2>
   <div class="info-grid">
     <div class="info-card">
       <h3>What is this?</h3>
-      <p>A map of all ~2,100 Swiss municipalities showing which provider handles their official email — grouped by jurisdiction — based on public DNS records.</p>
+      <p>A map of all ~2,100 Swiss municipalities showing which provider handles their official email — grouped by jurisdiction — based on public DNS records and other public network signals.</p>
     </div>
     <div class="info-card">
       <h3>Context</h3>
       <p>Digital sovereignty: US-based providers are subject to the US CLOUD Act, which allows US authorities to request stored data, regardless of where it is physically hosted. This map makes the current provider landscape visible.</p>
     </div>
     <div class="info-card">
       <h3>How does it work?</h3>
-      <p>Each municipality's official domain is checked via multiple DNS signals (MX, SPF, DKIM, SMTP banner, etc.) and classified by provider type with confidence scoring.</p>
+      <p>Each municipality's official domain is checked via 11 signals from DNS records, SMTP banners, ASN lookups, and a public Microsoft API endpoint, then classified by provider type with confidence scoring.</p>
       <p style="font-size:12px;color:#777;margin-top:6px;">Disclaimer: DNS records indicate mail routing and authorized senders, not necessarily where data is stored.</p>
     </div>
     <div class="info-card">