I’ve debugged the website from my iPhone 6s iOS 11.3.1(15E302).
Please see screenshot attached of the “blocked” errors I’ve received.
Those links are the wix code backend files. It seems like there is “http” instead of “https” when it refers to the backend js files.
[Warning] [blocked] The page at https://www.trialjectory.com/?istest=1 was not allowed to display insecure content from http://531cac7f-2785-488b-89a4-6c209078739c.static.pub.wix-code.com/static/v2/1628cb25-960d-46a5-a1ff-fe510408f737/531cac7f-2785-488b-89a4-6c209078739c/pages/edw59.js.map?empty-if-missing=true&exclude=wix-&module-name=edw59 .
[Warning] [blocked] The page at https://www.trialjectory.com/?istest=1 was not allowed to display insecure content from http://531cac7f-2785-488b-89a4-6c209078739c.static.pub.wix-code.com/static/v2/1628cb25-960d-46a5-a1ff-fe510408f737/531cac7f-2785-488b-89a4-6c209078739c/pages/masterPage.js.map?empty-if-missing=true&exclude=wix-&module-name=masterPage .