If you see the following error in Safari:
The XSS Auditor refused to execute a script in ‘https://example.com’ because its source code was found within the request. The auditor was enabled because the server did not send an ‘X-XSS-Protection’ header.
Remove the Query string at the end of your document’s embed code when embedded on your page. This looks like
Alternatively, you could adjust the X-XSS settings for your server.