Execute browser-based benchmarks against URLs to detect performance regressions.
npx skills add https://github.com/algorithmbasics/gstack --skill benchmark-algorithmbasics
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/algorithmbasics/gstack/tree/main/benchmark Command: npx skills add https://github.com/algorithmbasics/gstack --skill benchmark-algorithmbasics
This Skill helps teams detect performance regressions by running browser-based benchmarks, establishing baselines for page load times, Core Web Vitals, and resource sizes, and flagging regressions across PRs and releases.
Run the benchmark on a target URL to measure, baseline, and compare performance.
High-intent search queries and answers about installing and using this skill.
Detect performance regressions in pull requests by running a browser-based benchmark against a target URL. The Skill measures page load times and Core Web Vitals, comparing the results against a pre-established baseline to flag any regressions.
Automatically measure TTFB, FCP, LCP, DOM Interactive, DOM Complete, and Full Load times for web pages. The Skill aggregates these metrics across baselines to report trend analysis and guide your performance optimizations.
Yes, monitoring Core Web Vitals in CI pipelines requires access to a browse daemon. The benchmark executes browser-based measurements against a target URL using this daemon to capture resource sizes and flag regressions.
Establish a performance baseline for web pages by running the benchmark in baseline mode against a target URL. This records initial TTFB, FCP, LCP, and resource sizes to serve as a comparison point for future PRs and deployments.
Yes, you can run quick performance checks without updating the baseline. The benchmark supports quick, baseline, and trend modes, allowing you to measure page load times and compare results without altering established metrics.
MissTullyMeasure and compare web performance metrics across pull requests.
YaugourtBenchmark web pages against baselines to detect performance regressions.
poitchSquash-merge pull requests, delete remote and local branches, and pull main.
yocxy2Measure page load times, Core Web Vitals, and resource sizes to detect performance regressions.
