I have a website that has merged with another. It is a high ranking website so instead of using a redirect or similar I would like to keep the website online as is so that it does not affect SEO.
I want it so that when users visit the website it appears grayed out and a central box is shown with a message saying that the website has moved to www.newsite.com
and they are not able to click any buttons etc. on the page.
Is it possible using jQuery or similar?