The Google Services rule prevents playback on iheart.com. Versions in use: Firefox 29.0.1 on Windows 7 (all updates installed) HTTPS Everywhere 3.5.1 To reproduce: Install HTTPS Everywhere, leave default settings. Navigate to iheart.com and press Play button to begin a given station's playback Expected Results: Station loads a song, and it plays; play button changes to pause button Actual Results: Play button changes to pause button, but no song is loaded Workaround: Disable the rule 'Google Services' in HTTPS Everywhere preferences