Performance Engineering
Fix High Server Response Time — Without Re-launching Your Site
Measurable Lighthouse uplift, gated by CI so it sticks
Senior engineers · IST + EST overlapNDA on day 124-hour reply
The problem
What you're seeing
TTFB above 600ms is killing your LCP and you have ruled out the CDN and the origin location.
How we fix it
Our approach
We trace the request through the stack, find the slow query, the cold start, or the synchronous external call, and re-architect the hot path. TTFB lands under 200ms.
What you get
Concrete deliverables, no fluff
Every engagement ends with measurable, documented outcomes — no black-box agency reports.
RUM-driven audit with line-level fix list
Implementation of every critical fix
Before/after metrics with screenshots
CI performance gate to prevent regression
Tooling we use
Industry-standard stack, no proprietary lock-in
LighthouseWebPageTestChrome DevToolsNext.js
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