I tried also several innovative browsers who can interest some of you :
- Chromer : Google+ / Google Play.
Open link within the app ; open source but requires Chrome. - Atlas Web Browser (developped by a XDA senior dev). : xda thread / Google Play
Quick, innovative interface - Flynt : Google Play
Open links in bubble - Ninja : F-Droid
Can open and load links in background. Open source.
My ideal browser will be Lightning (which we have already spoken above) but with the ability of Nina to open links in background. I have opened this feature request on the Lightning’s Github. Firefox can ± do that , it can “remember” links to open later but doesn’t preload link, what is not very convenient.