diff --git a/puppeteer/wait_for_network.js b/puppeteer/wait_for_network.js
new file mode 100644
index 0000000..8f915d6
--- /dev/null
+++ b/puppeteer/wait_for_network.js
@@ -0,0 +1,42 @@
+// Copyright 2023-2024 Lightpanda (Selecy SAS)
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+'use scrict'
+
+import puppeteer from 'puppeteer-core';
+
+const browserAddress = process.env.BROWSER_ADDRESS ? process.env.BROWSER_ADDRESS : 'ws://127.0.0.1:9222';
+const url = process.env.URL ? process.env.URL : 'https://httpbin.io/xhr/get';
+
+// use browserWSEndpoint to pass the Lightpanda's CDP server address.
+const browser = await puppeteer.connect({
+    browserWSEndpoint: browserAddress,
+});
+
+// The rest of your script remains the same.
+const context = await browser.createBrowserContext();
+const page = await context.newPage();
+
+await page.goto(url);
+await page.waitForNetworkIdle();
+
+const xhr_content = await page.evaluate(() => { return document.querySelector('#response').textContent; });
+const parsed = JSON.parse(xhr_content);
+if (parsed.headers['User-Agent'] != 'Lightpanda/1.0') {
+    console.log(xhr_content);
+    throw new Error("invalid XHR content");
+}
+
+await page.close();
+await context.close();
+await browser.disconnect();
diff --git a/runner/main.go b/runner/main.go
index f134bad..34fdc2c 100644
--- a/runner/main.go
+++ b/runner/main.go
@@ -101,6 +101,7 @@ func run(ctx context.Context, args []string, stdout, stderr io.Writer) error {
 		{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{"puppeteer/wait_for_network.js"}},
 		{Bin: "node", Args: []string{"playwright/connect.js"}},
 		{Bin: "node", Args: []string{"playwright/cdp.js"}, Env: []string{"RUNS=2"}},
 		{Bin: "node", Args: []string{"playwright/click.js"}},