WRONG_SITE_RESPONSE TEST_ACTION

In the WP settings for your security plugin I see this error on all my sites:

2026-08-14 13:03:28: Scheduled: scanner__launch: “WRONG_SITE_RESPONSE TEST_ACTION FOR RC scanner__controller, ERROR: UNEXPECTED RESPONSE: \u0022\u0022\u003C!doctype html\u003E\u003Chtml lang=\\\u0022en-GB\\\u0022 class=\\\u0022no-js\\\u0022 itemtype=\\\u0022https:\\/\\/schema.org\\/WebPage\\\u0022 itemscope\u003E\u003Chead\u003E\u003Cscript data-no-optimize=\\\u00221\\\u0022\u003Evar litespeed_docref=sessionStorage.getItem(\\\u0022litespeed_docref\\\u0022);litespeed_docref\u0026\u0026(Object.defineProperty(document,\\\u0022referrer\\\u0022,{get:function(){return litespeed_docref}}),sessionStorage.removeItem(\\\u0022litespeed_docref\\\u0022));\u003C\\/script\u003E \u003Cmeta charset=\\\u0022UTF-8\\\u0022\u003E\u003Cmeta name=\\\u0022viewport\\\u0022 \u0022\u0022”