We further Cloudflare's mission to help build a better Internet by melding research with implementation Latest Research Updates → subscribe to our quarterly newsletter Introducing Speed Brain: helping web pages load 45% faster We are excited to announce the latest leap forward in speed – Speed Brain. Speed Brain uses the Speculation Rules API to prefetch content for the user's likely next navigations. The goal is to download a web page to the browser before a user navigates to it, allowing pages to load instantly. Cloudflare helps verify the security of end-to-end encrypted messages by auditing key transparency for WhatsApp Cloudflare is now verifying WhatsApp’s Key Transparency audit proofs to ensure the security of end-to-end encrypted messaging conversations without having to manually check QR codes. We are publishing the results of the proof verification to https://dash.key-transparency.cloudflare.com for independent researchers and security experts to compare against WhatsApp’s. Cloudflare does not have access to underlying public key material or message metadata as part of this infrastructure. A global assessment of third-party connection tampering Cloudflare brings visibility to the practice of connection tampering as observed from our global network.
