HAR Analyzer

Drop one or many HAR files

We will aggregate QA metrics, track regressions, and highlight the worst offenders automatically.

Saved HAR files

No saved HAR files were found. Upload a HAR file to reuse it here.

Select one or more HAR files

Upload a HAR to generate a QA-focused summary. We'll calculate pass/fail outcomes for key performance budgets and prepare regression callouts automatically.

Drop one or many HAR files

We will rank bundles, surface render blockers, and build a developer-first to-do list instantly.

Saved HAR files

No saved HAR files were found. Upload a HAR file to reuse it here.

Select one or more HAR files

Upload a HAR to generate a developer-focused brief. We'll spot heavy bundles, backend bottlenecks, caching gaps, and compile a “fix this first” checklist for your team.

Drop one or many HAR files

We will aggregate customer-facing narratives, severity, and business impact tailored for product stakeholders.

Saved HAR files

No saved HAR files were found. Upload a HAR file to reuse it here.

Select one or more HAR files

Upload a HAR to generate a product-focused summary. We'll calculate pass/fail outcomes for key performance budgets and prepare regression callouts automatically.

Drop one or many HAR files

We will stitch charts, metadata, and diff artifacts into a Big Boy PDF narrative automatically.

Saved HAR files

No saved HAR files were found. Upload a HAR file to reuse it here.

Select one or more HAR files

Upload one or more HAR files to generate the Big Boy PDF storyline.

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变化与回归

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