QupZilla is a lightweight web browser based on QtWebEngine.
Being quite lean, QupZilla is visually attractive and functional. It excellently integrates into desktop environments and looks good on KDE and LXQt.
USE flags for www-client/qupzilla A cross-platform web browser using QtWebEngine
emerge --ask www-client/qupzilla
Use on Hardened Gentoo
The latest versions provide more functionality, plugins and nice features; however, the MPROTECT PaX flag is disabled in unstable ebuilds because of Flash. If you don't use Flash, enable the MPROTECT flag with the following command:
paxctl -M /usr/bin/qupzilla
It will enable secure memory protections again. Check PaX flags with this command:
paxctl -v /usr/bin/qupzilla