From 80c513d715ef3d1a4f0a584ba41cb080be48367b Mon Sep 17 00:00:00 2001
From: Maria Florencia Besteiro Gonzalez
 <florencia.besteiro-gonzalez@overleaf.com>
Date: Mon, 13 Oct 2025 14:42:15 +0200
Subject: [PATCH] Merge pull request #29029 from
 overleaf/bg-td-mfb-increase-in-nocdn-metrics

Added more bots to no cdn check

GitOrigin-RevId: 53da4aad749494296df02a9026e2ba294bbba6e1
---
 services/web/app/views/layout-base.pug | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/services/web/app/views/layout-base.pug b/services/web/app/views/layout-base.pug
index bf98fdb207..f5659f3ddc 100644
--- a/services/web/app/views/layout-base.pug
+++ b/services/web/app/views/layout-base.pug
@@ -129,11 +129,18 @@ html(
 
 	script(type='text/javascript' nonce=scriptNonce).
 		window.addEventListener('DOMContentLoaded', function () {
+			var bots = ['Bytespider', 'TikTokSpider', 'bingbot', 'Baiduspider', 'Amazonbot', 'Googlebot']
 			//- Look for bundle
 			var cdnBlocked = typeof Frontend === 'undefined'
 			//- Prevent loops
 			var noCdnAlreadyInUrl = window.location.href.indexOf('nocdn=true') != -1
-			if (cdnBlocked && !noCdnAlreadyInUrl && navigator.userAgent.indexOf('Googlebot') == -1) {
+			if (
+				cdnBlocked &&
+				!noCdnAlreadyInUrl &&
+				!bots.some(function (bot) {
+					return navigator.userAgent.indexOf(bot) !== -1
+				})
+			) {
 				//- Set query param, server will not set CDN url
 				window.location.search += '&nocdn=true'
 			}