# Phase 15 Performance Report

**Date:** 2026-06-25  
**Status:** Blocked

## Summary

Approved budgets exist for LCP, INP, CLS, TTFB, transfer sizes, fonts, media, and third-party requests. No final production build or browser timing was available.

## Executed evidence

- Budget contract inspected: LCP 2500 ms, INP 200 ms, CLS 0.1, TTFB 800 ms maximums.
- No approved vendor SDK or third-party runtime was added.

## Unexecuted or blocked evidence

- Cold/warm desktop/mobile measurements in EN and AR.
- LCP asset, main-thread, hydration, form latency, scheduler latency, failure response, and third-party request measurement.

## Release disposition

Performance gate is blocked; historical Phase 14 build inventory is not a Phase 15 measurement.