XSS is a security vulnerability that allows attackers to inject malicious scripts into websites. You want to make sure that

A saved copy of a website for recovery. In case anything goes wrong with your website, if you get hacked

Resolving issues in website code or functionality. Websites are built using a series of codes, libraries, different programming languages and

Installing the latest software for security and performance. WordPress websites are built using plugins, and plugins need updating every week.

Fixes for vulnerabilities to prevent attacks.

Enhancing website speed and responsiveness. Performance is crucial for every website, from an SEO point-of-view and a user experience (UX)