If you are not sure if the website you want to visit is safe, you can check it out here. Enter the address (url) of the website and see the invisible elements, such as a header or meta data.
site address:heimabanki.is/NBLogin/App_Themes/Spar_TwoColumn/Images/Banners/gjafakort_banner_heimabanki.jpg redirected to: heimabanki.is/NBLogin/App_Themes/Spar_TwoColumn/Images/Banners/gjafakort_banner_heimabanki.jp...
site title:

Header

HTTP/1.0 302 Moved Temporarily
Location htt????/heimabanki.is/NBLogin/App_Themes/Spar_TwoColumn/Images/Banners/gjafakort_banner_heimabanki.jpg
Server BigIP
Connection Keep-Alive
Content-Length 0

Load Info

load time (s)0.353731
redirect count1
speed download0
server IP213.167.129.205


* all occurrences of the string "http://" have been changed to "htt???/"