Getting nothing but a blank page in Firefox.

On the console there's this:

21:07:34.420 Error: The operation is insecure. Fc@java/com/google/fonts/directory/ui/app_js.js:78:634 l/<.instantiate@java/com/google/fonts/directory/ui/angular_js.js:36:424 Zb/v.$provide.service</<@java/com/google/fonts/directory/ui/angular_js.js:37:182 l/<.invoke@java/com/google/fonts/directory/ui/angular_js.js:36:321 e/<@java/com/google/fonts/directory/ui/angular_js.js:33:486 l/<.invoke@java/com/google/fonts/directory/ui/angular_js.js:36:321 Zb/cb<@java/com/google/fonts/directory/ui/angular_js.js:38:93 d@java/com/google/fonts/directory/ui/angular_js.js:35:294 e@java/com/google/fonts/directory/ui/angular_js.js:36:1 l/<.invoke@java/com/google/fonts/directory/ui/angular_js.js:36:111 bf/this.$get</</<@java/com/google/fonts/directory/ui/angular_js.js:84:434 t@java/com/google/fonts/directory/ui/angular_js.js:59:434 h@java/com/google/fonts/directory/ui/angular_js.js:53:339 H/<@java/com/google/fonts/directory/ui/angular_js.js:52:482 jc/c/</<@java/com/google/fonts/directory/ui/angular_js.js:16:99 qf/this.$get</t.prototype.$eval@java/com/google/fonts/directory/ui/angular_js.js:140:215 qf/this.$get</t.prototype.$apply@java/com/google/fonts/directory/ui/angular_js.js:140:447 jc/c/<@java/com/google/fonts/directory/ui/angular_js.js:16:57 l/<.invoke@java/com/google/fonts/directory/ui/angular_js.js:36:321 jc/c@java/com/google/fonts/directory/ui/angular_js.js:15:1 jc@java/com/google/fonts/directory/ui/angular_js.js:16:274 Bc@java/com/google/fonts/directory/ui/angular_js.js:15:83 @java/com/google/fonts/directory/ui/angular_js.js:309:165 b@java/com/google/fonts/directory/ui/angular_js.js:183:63 Kf@java/com/google/fonts/directory/ui/angular_js.js:31:474 Jf/d@java/com/google/fonts/directory/ui/angular_js.js:31:423 undefined1 angular_js.js:113:8 e/<() angular_js.js:113 df/this.$get</<() angular_js.js:85 b/<() app_js.js:157 qf/this.$get</t.prototype.$apply() angular_js.js:140 jc/c/<() angular_js.js:16 l/<.invoke() angular_js.js:36 jc/c() angular_js.js:15 jc() angular_js.js:16 Bc() angular_js.js:15 <anonymous> angular_js.js:309 b() angular_js.js:183 Kf() angular_js.js:31 Jf/d() angular_js.js:31