diff --git a/core/interceptor.js b/core/interceptor.js
index 3cd2cce0a171df5bcf9004288cce354ecdb72ad4..b645aceb4a0d971684be2478b3c13f64b611c1e3 100644
--- a/core/interceptor.js
+++ b/core/interceptor.js
@@ -134,6 +134,7 @@ interceptor.taintedDomains = {
     '10fastfingers.com': true,
     'blog.datawrapper.de': true,
     'bundleofholding.com': true,
+    'captcha.realtek.com': true,
     'cdnjs.com': true,
     'cellmapper.net': true,
     'code.world': true,