Performance Engineering
Fix Core Web Vitals — 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
Search Console keeps flagging LCP, INP, and CLS as "Poor" on your highest-traffic URLs, and a CWV-driven ranking drop is around the corner.
How we fix it
Our approach
We diagnose each metric on production traffic, fix the root cause (not the symptom), and lock the gains in with synthetic + RUM monitoring. Pass-rate moves into "Good" within two sprints.
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
More in Performance