Measure web performance metrics and compare against baselines to detect regressions.
npx skills add https://github.com/KrismithReddy12/gstack --skill benchmark-krismithreddy12
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/KrismithReddy12/gstack/tree/main/benchmark Command: npx skills add https://github.com/KrismithReddy12/gstack --skill benchmark-krismithreddy12
This skill prevents performance degradation by establishing baselines and tracking metrics like page load times and Core Web Vitals, ensuring that new code changes do not silently slow down your application.
Invoke the benchmark skill to run a full performance audit on the current page with baseline comparison.
High-intent search queries and answers about installing and using this skill.
Performance benchmarking tracks metrics like TTFB, FCP, LCP, and bundle sizes to prevent performance degradation. By establishing historical baselines, it ensures new code changes do not silently slow down your application.
To measure Core Web Vitals and bundle sizes, the skill requires the browse daemon and browser-based performance API access. It automatically gathers accurate timing data for metrics like TTFB, FCP, and LCP for specified pages during local development or CI workflows.
Yes, comparing current page load times against historical baselines identifies regressions introduced in a pull request. The skill audits dashboard pages before large refactors to verify bundle size and load times stay within acceptable thresholds.
Yes, the browse daemon is required to track Core Web Vitals locally. The skill relies on the browse daemon and browser-based performance API access to gather accurate timing data for monitoring page speed trends during development.
Automating performance audits before merging a large refactor involves running a benchmark skill in your pipeline. It executes a full performance audit on the current page with baseline comparison to prevent silent application slowdowns.
To prevent page speed regression, you should monitor Core Web Vitals like TTFB, FCP, and LCP, along with bundle sizes. Tracking these metrics establishes baselines and detects when new code changes negatively impact application load times.
legotec73Collect baseline and current page metrics to detect performance regressions.
hopeovertureEnforce performance budgets on bundle sizes, Lighthouse scores, and Web Vitals in CI/CD pipelines.
charl-krugerMeasure Core Web Vitals and profile resource timing with Chrome DevTools MCP.
yocxy2Measure page load times, Core Web Vitals, and resource sizes to detect performance regressions.
