Responsive design to serve different page for IE8 - SEO Implications?

[Alex.Weintraub]

A client is planning on developing a responsive designed website which redirects visitors using IE8 to a static webpage that encourages users to visit in another browser. What are the SEO implications of a server redirect just for IE8 visitors?

Possible solutions: would containing a link on the static page to "continue browsing" and give the visitor access to the entire site in IE8 work well? Or should a CSS overlay message appear to IE8 visitors, no redirect, that encourages them to visit in another browser? Or serving a separate stylesheet for IE8 visitors, and not giving a responsive experience be optimal?

Any suggestions or thoughts are appreciated.

Cheers,

Alex

[Alex.Weintraub]

Thanks everyone. Feedback much appreciated. I think I will go with a separate stylesheet which won't be responsive, but at least give IE8 users a better experience. If I see a high bounce rate or poor engagement with IE8 users, then I will probably add a overlay with browser message.

Cheers,

Alex

[WesleySmits]

My preference goes to a seperate stylesheet. Many people will indeed not update their browser because they don't want too or because they can't. Depending on the niche you're in people might be visiting from their work computer a lot. Could be that they are stuck in an old browser from their. Therefor a link to a browser upgrade will only annoy them instead of helping them.

Using a stylesheet to fix the errors in older browsers (such as IE8) will give them a usable site which looks good too. This increases the user experience much more than an annoying pop-up.

[Dubs]

I would go with the separate CSS for IE8 visitors.  I agree that many WILL NOT download or even update their browser.

[OlegKorneitchouk]

I like your suggestion with the overlay when a visitor is using IE8. Couple that with an additional stylesheet with fixes to make the site usable (if not responsive) to reduce visitor drop off (because you can bet that many people won't download a new browser and just leave the site)