# Apple touch icon causes mixed content warning **URL:** \ **Category:** Product Support\ **Created:** [February 25, 2019, 1:20pm UTC](https://meta.discourse.org/t/apple-touch-icon-causes-mixed-content-warning/110133 "2019-02-25T13:20:46Z")\ **Posts on this page:** 1\ **Showing post:** 3
**Author:** ![robbie.morrison](https://avatars.discourse-cdn.com/v4/letter/r/c5a1d2/32.png) [@robbie.morrison](https://meta.discourse.org/u/robbie.morrison)\ **Post date:** [February 26, 2019, 3:51pm UTC](https://meta.discourse.org/t/apple-touch-icon-causes-mixed-content-warning/110133/3 "2019-02-26T15:51:23Z")
@RGJ Thanks for the tip. So I duly create a 144×144 px icon locally (the red square with some text) and add it to `Settings > Required > apple touch icon`. So far so good although I don’t have an iPhone to test its use. But the Firefox URL bar warning icon persists. So I check the external URLs using `View Page Info` and find that Discourse has used `http` and not `https`. As shown: ![lores](https://global.discourse-cdn.com/meta/original/3X/7/b/7b709d1c0fe3b53d7bc111a463774f9c9e40cd8c.png) In relation to this URL: - [http://forum.openmod-initiative.org/uploads/default/original/1X/67b1970bdd4cea20e20c53bbbc74d86bbdee7a83.png](http://forum.openmod-initiative.org/uploads/default/original/1X/67b1970bdd4cea20e20c53bbbc74d86bbdee7a83.png) So is the use of `http` in this situation a bug in Discourse? Or is this correct behavior? Thanks again to the devs and TIA also. This is not the only custom site-specific icon that is `http` if you look closely at the screenshot but it will quite usefully serve as our test case. The others were loaded at the time the site was established a couple of years back so they are not so informative. --- _[View the full topic](https://meta.discourse.org/t/apple-touch-icon-causes-mixed-content-warning/110133)._