App to check the WebClip icon. developing under open source license
WebClip icon checker — description
This app is a sample app of the open source library Touch Icon Extractor that gets a WebClip icon. Although this is a sample implementation of the library, you can check how the WebClip icon actually set on the website looks from the app.
Details of the library, and source code are below https://github.com/ohmae/touch-icon-extractor https://github.com/ohmae/touch-icon-extractor-sample I think that you can use it widely because it is a MIT license.