A headless content management system (CMS) can give you the required flexibility you need for your business. The system provides adequate flexibility, robust security, and future-proofs your existing CMS.
Slow loading times can be caused by several factors, including poorly written code, outdated technology, large image files, too many external scripts, and poor hosting services.
When your site is slow, especially the mobile version, Google factors that in and could penalize your site's quality score which will have a negative impact on SEO. Not to mention bounce rates and overall user experience.