Talk
Julian Jandl at Performance Observer - Peak Performance with Partytown: A case study
Description
On September 16, 2025, Julian Jandl will present Peak Web Performance with Partytown at PerformanceObserver, the virtual meetup for the web performance community.
45% of all website requests are third-party scripts that compete with your application code on the main thread, hurting responsiveness—especially on mobile. Julian introduces Partytown, a library that executes third-party scripts in a sandboxed worker thread, bringing true multi-threading to the browser.
With years of hands-on experience as a Lead Performance Engineer, trainer, and consultant at Push-Based, Julian will share real-world audits, case studies from billion-dollar applications, and actionable strategies for eliminating bottlenecks and boosting runtime performance.
đź“… When: September 16, 2025 | 4:00 PM UTC
🌍 Where: Online – PerformanceObserver Virtual Meetup
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