Here are some surefire ways to tell if you should redesign your website, as explained by Mitch Free:
If your old website lacks a content management system, you should redesign using WordPress, which will give you the capability to edit/add to your business website.
Your site should also be mobile friendly, and make you stand out as a leader in your industry.
If you think it might be time to revamp your site and approach to marketing online, please call 925.963.1377