During their work on the apache/pulsar-site repository, Urfree focused on improving front-end reliability by addressing a Content Security Policy issue that blocked GitHub badge images on the Client Libraries page. They updated the Apache configuration to permit resources from shields.io, ensuring badges rendered correctly and enhancing the site’s visual consistency. Leveraging their DevOps and security expertise, Urfree implemented the policy change with careful documentation and traceable commits, maintaining strong PR hygiene. Although the scope was limited to a single bug fix, the work demonstrated attention to both user experience and security, resulting in a more trustworthy and visually polished site.