Looks like this is the problem.
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“default-src”). preload.js:136:52
Content Security Policy: The page’s settings blocked the loading of a resource at inline (“default-src”). sandbox eval code:404:350
Content Security Policy: The page’s settings blocked the loading of a resource at https://sulima1.github.io/favicon.ico (“img-src”).