Web Performance Tools
Tools and platforms I use daily to analyze, monitor, and optimize web performance for projects of any scale.
Primary audit tools
WebPerf Snippets
Collection of browser console snippets with ready-to-use scripts to analyze Core Web Vitals, detect unoptimized images, audit critical resources, and debug JavaScript, ideal for quick audits without additional tools.
Chrome DevTools
Essential tool for real-time performance analysis with Performance panel to identify bottlenecks, Lighthouse for complete audits, Coverage to detect unused code, and Network panel to optimize resources.
DebugBear
Continuous monitoring platform with synthetic and RUM metrics including Core Web Vitals tracking across multiple pages, performance regression analysis, automatic alerts, and detailed reports with specific recommendations.
SpeedCurve
Performance monitoring with synthetic metrics, RUM, and competitive analysis that allows you to compare your performance against competitors, track performance budgets, and analyze the impact of production changes.
Web Performance Report
Detailed web performance report generator based on Lighthouse with automatic analysis of multiple URLs, exportable reports, and recommendations prioritized by impact, perfect for documented audits and client presentations.
Experience with enterprise platforms
I have implemented and worked with various enterprise-level monitoring and observability solutions across projects of different scales and traffic levels. Experience with Datadog (APM and RUM), New Relic (full-stack observability), Sentry (error tracking and performance), Akamai mPulse (RUM at scale), and Treo.sh (Core Web Vitals monitoring).