From 842df6913ce57dde80fc08776d93e902aa4f5242 Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Wed, 4 Jan 2023 22:27:03 -0600
Subject: [PATCH] New: Improve CF Detection

Co-Authored-By: Diego Heras <ngosang@hotmail.es>
---
 .../Http/CloudFlare/CloudFlareDetectionService.cs           | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/Http/CloudFlare/CloudFlareDetectionService.cs b/src/NzbDrone.Core/Http/CloudFlare/CloudFlareDetectionService.cs
index 0ea144217..8aff4b95e 100644
--- a/src/NzbDrone.Core/Http/CloudFlare/CloudFlareDetectionService.cs
+++ b/src/NzbDrone.Core/Http/CloudFlare/CloudFlareDetectionService.cs
@@ -28,7 +28,11 @@ namespace NzbDrone.Core.Http.CloudFlare
             if (response.StatusCode.Equals(HttpStatusCode.ServiceUnavailable) ||
                 response.StatusCode.Equals(HttpStatusCode.Forbidden))
             {
-                return true; // Defected CloudFlare and DDoS-GUARD
+                var responseHtml = response.Content;
+                if (responseHtml.Contains("<title>Just a moment...") || responseHtml.Contains("<title>DDOS-GUARD"))
+                {
+                    return true;
+                }
             }
 
             // detect Custom CloudFlare for EbookParadijs, Film-Paleis, MuziekFabriek and Puur-Hollands