Stefan Ristić

Stefan Ristić is the founder of tldwp.com, a WordPress security scanning service that has analyzed the live security posture of millions of WordPress sites across the web. With 15 years of experience in web development and security, he built tldwp.com to surface the common, real-world exposures that leave sites vulnerable — from missing security headers to publicly leaked usernames. He holds Google's Cybersecurity Certificate and is CWES-certified, and regularly publishes original data on WordPress security trends, including large-scale measurements of vulnerability exposure and patch adoption.