ClickBoard extension for Chrome does almost that: https://chrome.google.com/webstore/detail/bnahceedpdkaiojgdpddkkdkmjkabfgb https://chrome.google.com/webstore/

ClickBoard extension for Chrome does almost that: https://chrome.google.com/webstore/detail/bnahceedpdkaiojgdpddkkdkmjkabfgb https://chrome.google.com/webstore/detail/bnahceedpdkaiojgdp... I have not looked into that too much but I guess it is possible to find extension that does exactly what you need. Maybe even this extension could do that with some custom settings.