diff --git a/puppeteer/click.js b/puppeteer/click.js
index 941a85f..e5e1e21 100644
--- a/puppeteer/click.js
+++ b/puppeteer/click.js
@@ -14,6 +14,7 @@
 'use scrict'
 
 import puppeteer from 'puppeteer-core';
+import assert from 'assert';
 
 // ws address
 const browserAddress = process.env.BROWSER_ADDRESS ? process.env.BROWSER_ADDRESS : 'ws://127.0.0.1:9222';
@@ -35,6 +36,29 @@ await page.goto('http://127.0.0.1:1234', {waitUntil: 'load'});
 
 await page.click("a[href='campfire-commerce/']");
 
+assert.strictEqual(page.url(), 'http://127.0.0.1:1234/campfire-commerce/', 'The new page URL is not as expected.');
+
+// ensure product's details is loaded
+const price = parseFloat(await page.evaluate(() => { return document.querySelector('#product-price').textContent.substring(1); }));
+if (price != 244.99) {
+  console.log(res);
+  throw new Error("invalid product price");
+}
+
+// ensure reviews are loaded
+const reviews = await page.evaluate(() => {
+  return Array.from(document.querySelectorAll('#product-reviews > div')).map(row => {
+    return {
+        name: row.querySelector('h4').textContent,
+        text: row.querySelector('p').textContent,
+    };
+  });
+});
+if (reviews.length != 3) {
+  console.log(res);
+  throw new Error("invalid reviews length");
+}
+
 await page.close();
 await context.close();
 await browser.disconnect();
diff --git a/runner/main.go b/runner/main.go
index 829f3a0..107e6c0 100644
--- a/runner/main.go
+++ b/runner/main.go
@@ -100,6 +100,7 @@ func run(ctx context.Context, args []string, stdout, stderr io.Writer) error {
 		{Bin: "node", Args: []string{"puppeteer/cdp.js"}, Env: []string{"RUNS=10"}},
 		{Bin: "node", Args: []string{"puppeteer/dump.js"}, Env: []string{"URL=http://127.0.0.1:1234/campfire-commerce/"}},
 		{Bin: "node", Args: []string{"puppeteer/links.js"}, Env: []string{"URL=http://127.0.0.1:1234/campfire-commerce/"}},
+		{Bin: "node", Args: []string{"puppeteer/click.js"}},
 		{Bin: "node", Args: []string{"playwright/connect.js"}},
 		{Bin: "node", Args: []string{"playwright/cdp.js"}, Env: []string{"RUNS=2"}},
 		{Bin: "go", Args: []string{"run", "fetch/main.go", "http://127.0.0.1:1234/"}, Dir: "chromedp"},