SEO Spotlight by AIO.com.ai is a free Chrome add-on designed to enhance website performance through thorough analysis. It focuses on three critical areas: Search Engine Optimization (SEO), Speed, and Security. The tool provides insights into essential SEO elements such as titles, meta tags, headings, and alt text, ensuring that web pages are optimized for better visibility. Additionally, it evaluates the performance of CSS and JavaScript files, offers recommendations for image optimization, and assesses HTML size for improved loading times.

In terms of security, SEO Spotlight checks for HTTPS implementation, identifies mixed content issues, and evaluates Content Security Policy (CSP) and Subresource Integrity (SRI). Users receive instant scoring along with clear, actionable recommendations to address any identified issues. This tool is essential for webmasters and developers aiming to enhance their site's functionality and user experience.