Detect web page performance regressions by comparing metrics against stored baselines.
npx skills add https://github.com/vnmoorthy/Skylog --skill benchmark-vnmoorthy
Please help me install this Agent Skill. Skill: benchmark Source: https://github.com/vnmoorthy/Skylog/tree/main/.claude/skills/gstack/benchmark Command: npx skills add https://github.com/vnmoorthy/Skylog --skill benchmark-vnmoorthy
Performance regressions in web pages are hard to detect without stable baselines and end-to-end measurements; this skill provides automated baseline capture and regression detection using the browse daemon.
Run the benchmark on a target URL to measure performance against the current baseline and generate a comparison report.
High-intent search queries and answers about installing and using this skill.
Performance regression detection works by capturing a baseline of page metrics like TTFB, FCP, LCP, and DOM timing, then comparing current measurements against that stored baseline to identify slowdowns.
Performance trend analysis captures TTFB, FCP, LCP, DOM timing metrics, and resource sizes, storing these baselines over time to spot slowdowns and guide optimization efforts.
Yes, you can use this benchmark skill for ongoing page performance monitoring by running it against target URLs to measure current metrics and track trend analysis across pages and bundles over time.
To set up a performance baseline for web pages, you run the benchmark on a target URL to collect initial browser-based metrics, which are then stored for future regression comparison and trend analysis.
Yes, performance regression detection works for both pages and bundles, capturing baseline measurements and comparing current data to validate PRs and audit resource usage across your web application.
timurgaleevDetect performance regressions by comparing page load timings and resource metrics.
sajalsuhaneDetect web page performance regressions via baseline and comparison audits.
ManzuetiCapture and compare browser performance metrics to detect regressions and track trends.
ChegginMeasure and enforce web performance budgets with Lighthouse CI.
