This question is not just for IE, but for all browsers in general.
We have a SSL website where the host has recently disabled older SSL protocols like TLS 1.0 and downward. Depending on the browser, the site visitor gets a blank page or a cryptic error message when they visit the site if the browser they are using does
not support at least TLS 1.1.
I was hoping to create a landing page that is not on the SSL port and where I can detect the browser capability if it supports TLS 1.1 and above. If it doesn't then I want to show them a friendly message to upgrade their browser or use a different browser.
Is this something that can be accomplished using client side javascript library? If so, then what should I be using.
Thanks.