Cloudflare Zaraz adds support for server-side rendering of X and Instagram embeds

Cloudflare announces Zaraz support for server-side rendering of X and Instagram embeds, eliminating third-party scripts and cookies to improve privacy, security, and performance. Using Managed Components on Cloudflare Workers, Zaraz fetches, manipulates, and caches content server-side, serves assets from the site’s own domain, and prevents direct browser communication with third-party endpoints. The post includes implementation details for both platforms, showing templated rendering for X and HTML manipulation with routed assets for Instagram, alongside performance gains demonstrated by PageSpeed Insights.