Websites are built using a variety of technologies, so I would need to examine your website before I could answer this question. I am exclusively a WordPress web designer, so if your website is already in WordPress or you are open to having it moved to WordPress, I can help you. In this case, if your website is poorly structured or has errors, I would recommend my WordPress Web design Services to redesign the site to ensure it is mobile firendly, and performance and SEO optimized.