libqt5-qtwebkit from home:linux4humans:qt_5.9 project
Select Your Operating System
Add repository and install manually
For SLE 11 SP4 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:linux4humans:qt_5.9/SLE_11_SP4/home:linux4humans:qt_5.9.repo zypper refresh zypper install libqt5-qtwebkit