Advanced iframe debug console - l: local messages, r: remote messages

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 18_5 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148

Headers of https://bookings.nowbookit.com/?accountid=a9fb54df-93e0-49e1-9eb9-b052db259c68&venueid=6433&theme=light&colors=hex%2C324350:
HTTP/2 200
date: Fri, 20 Jun 2025 19:42:56 GMT
content-type: text/html
content-length: 4694
last-modified: Tue, 27 May 2025 08:16:34 GMT
vary: Accept-Encoding
etag: "683574e2-1256"
accept-ranges: bytes
strict-transport-security: max-age=15724800; includeSubDomains;
access-control-allow-origin: https://bookings.nowbookit.com
referrer-policy: strict-origin-when-cross-origin
content-security-policy: default-src *; img-src * 'self' data: https:; script-src 'self' 'unsafe-inline' 'unsafe-eval' *; style-src 'self' 'unsafe-inline' *
x-content-type-options: nosniff
permissions-policy: geolocation=(*)

The page does exist and no X-Frame-Options header was found. But there can still be a iframe blocker script on this page. Go here for a full check.