- Your webbrowser does not support OpenType Layout Features. Browsers currently known not to support them at all:
- Opera below version 15
- Apple Safari for Windows (any version)
- The feature you are trying to test is not supported by your webbrowser.
- The test page requires javascript to be enabled. Please make sure it is enabled and your security settings is not blocking the script required by the test page.
Also let us know if you are using a more recent web browser with more support for OpenType layout features.