diff --git a/scripts/testBikegearProxy.js b/scripts/testBikegearProxy.js
index 26e3e6d..fd90f8e 100644
--- a/scripts/testBikegearProxy.js
+++ b/scripts/testBikegearProxy.js
@@ -108,7 +108,9 @@ async function main() {
     const title = await page.title().catch(() => "");
     const html = await page.content();
     const productLinks = (html.match(/class="product-img/g) || []).length;
-    const hasCloudflare = /cloudflare|cf-error|cf-browser-verification|Just a moment/i.test(html);
+    const hasChallengeTitle = /just a moment|attention required|access denied/i.test(title);
+    const hasChallengeMarkup = /cf-error|cf-browser-verification|challenge-platform|cdn-cgi\/challenge-platform/i.test(html);
+    const hasCloudflare = hasChallengeTitle || hasChallengeMarkup;
 
     console.log(`[BIKEGEAR-PROXY-TEST] status=${status}`);
     console.log(`[BIKEGEAR-PROXY-TEST] title=${title || "-"}`);