After building a number of [1] projects that are powered by Google Docs, I recently realised that it also means that countries (like China) where Google is blocked, won't be able to access your content.
https://upstart.me (powered by Google Docs)
https://upstart.me (powered by Google Docs)
Console errors: Blocked loading mixed active content “http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.mi... upstart.me Request to access cookie or storage on “<URL>” was blocked because it came from a tracker and content blocking is enabled. 6 ReferenceError: $ is not defined script.js:1:1 Blocked loading mixed active content “http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.mi... upstart.me Loading failed for the <script> with source “http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.mi.... upstart.me:179:1 ReferenceError: $ is not defined
FWIW, I ran into the same issue (Chrome): https://user-images.githubusercontent.com/1910118/81509549-a...