website: iris-eval.com counts page views with Vercel Web Analytics, as its privacy page describes

CHANGELOG.md

@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - **A shutdown that has to stop a storage thread says why.** `close()` gives the checkpoint thread and the search thread 5 s to end on their own. When one has not, Iris now writes one line to stderr before stopping it, naming the thread and what it was doing: still starting, in a request this process made (and for how long), or in its own periodic checkpoint. A shutdown that waited was silent before.
 - **Links to the old roadmap resolve.** `docs/roadmap.md` points at the capability map, which replaced it, so links to it in published posts and on other sites land somewhere current; the editor's notes on three posts link the map directly.
 - **The homepage's research section leads with published research:** the four-way comparison of Iris, Langfuse, Phoenix and Promptfoo, and each rule's measured precision and recall on /proof, in place of a survey card marked "Coming Soon". The terms add how a hosted or paid service would be offered: under its own terms, published before it starts, with no change to the open-source software's license.
+- **iris-eval.com counts page views with Vercel Web Analytics**, as its privacy page describes: cookie-free, no personal data, no cross-site tracking. The script runs under the site's nonce-based Content Security Policy.
 
 ### Security
 

website/package.json

@@ -13,6 +13,7 @@
     "@radix-ui/react-toggle": "^1.1.18",
     "@radix-ui/react-visually-hidden": "^1.2.11",
     "@upstash/redis": "^1.39.0",
+    "@vercel/analytics": "^2.0.1",
     "clsx": "^2.1.1",
     "framer-motion": "^13.4.6",
     "next": "16.3.8",

website/src/app/layout.tsx

@@ -3,6 +3,7 @@ import { connection } from "next/server";
 import { Space_Grotesk, Manrope, JetBrains_Mono } from "next/font/google";
 import { OG_IMAGE_URL } from "@/lib/og";
 import { FEED_TITLE, FEED_URL } from "@/lib/feed";
+import { Analytics } from "@vercel/analytics/next";
 import "./globals.css";
 import { ThemeProvider } from "@/components/theme-provider";
 
@@ -94,6 +95,12 @@ export default async function RootLayout({
             page. React hoists a <link> into <head> wherever it renders. */}
         <link rel="alternate" type="application/rss+xml" title={FEED_TITLE} href={FEED_URL} />
         <ThemeProvider>{children}</ThemeProvider>
+        {/* Page views for the privacy page's "Vercel Web Analytics" line:
+            cookie-free, no personal data. The component adds its script with
+            createElement from Next's own nonce'd bundle, which the policy's
+            'strict-dynamic' trusts, and reports to /_vercel/insights on this
+            origin, which connect-src 'self' allows. */}
+        <Analytics />
       </body>
     </html>
   );