Report URI is a client-side security platform that helps organizations see what executes in users’ browsers, control what’s allowed to run, and prove it with auditable data. Websites rely on third-party scripts, tag managers, analytics tools, payment services, and other external code that executes outside direct organizational control. That code can change at any time, creating a hidden attack surface that most traditional security tools fail to monitor because they focus on servers and infrastructure rather than runtime browser behavior. Report URI closes that gap. Built specifically for client-side security, Report URI helps security and engineering teams see what executes in the browser in real time, detect changes in third-party code as they happen, and enforce precise, policy-driven controls using browser-native standards like Content Security Policy (CSP). Unlike solutions that rely on injected scripts, proxies, or simulated behavior, Report URI takes a browser-native approach. Organizations can monitor and enforce policies at the point of execution without adding agents, impacting site performance, or introducing additional operational risk. Teams use Report URI to: ● Identify unauthorized or unexpected scripts ● Reduce risk from third-party code and supply chain attacks ● Support PCI DSS 4.01 compliance initiatives including 6.4.3 and 11.6.1 ● Protect sensitive browser-based workflows including login, checkout, and authentication flows ● Enforce runtime security policies with precision ● Demonstrate security posture with audit-ready evidence Report URI is designed to deliver immediate value without requiring major infrastructure changes. Organizations can gain visibility quickly, move from passive monitoring to active control, and strengthen their client-side security posture without disrupting existing workflows. Know what executes. Control what’s allowed. Prove it.