Hello.

We rebuilt Pinterest's mobile web experience as a PWA and the results after one year have exceeded our expectations. Weekly active users on mobile web have increased 103% year-over-year, with even higher growth in Brazil (156%) and India (312%). Engagement metrics also saw incredible growth: session length (+296%), Pins seen (+401%), and Pin saves (+295%). Perhaps most importantly, logins increased by 370% and new signups by a staggering 843% year-over-year, making mobile web our top platform for new signups. We've seen 800,000 weekly users add the PWA to their homescreen in under 6 months. Beyond performance, this new platform supports right-to-left languages and night mode, making it more accessible. We're proud of this user experience and excited to continue building on this foundation.

David Sifry of Technorati reports impressive blogosphere growth, doubling every 5 months and reaching 19.6 million blogs by October 2005. Around 70,000 new blogs are created daily, though spam blogs account for 2-8%. Sifry's data also shows a staggering posting rate, with 700,000-1.3 million new posts daily. While acknowledging Sifry's valuable contribution, I'd like to see more discussion regarding Technorati's API strategy and how they plan to leverage it for future development. Specifically, I'm interested in how Technorati is engaging with the community and incorporating user feedback, especially regarding feature requests on their Wiki.