Performance · Advertising · Consultancy
FlamsX Inc partners with sites that serve millions of sessions. We sharpen your Core Web Vitals, lift ad revenue without hurting UX, and give your engineering team a clear technical path forward.
What we do
We diagnose and fix what real users feel — LCP, INP, and CLS at the 75th percentile. From render paths and hydration to caching and third-party scripts, we turn field data into shipped wins.
Higher yield doesn't have to mean a slower page. We tune ad stacks, header bidding, and lazy-loading so revenue climbs while layout shift and jank stay down.
Architecture reviews, performance budgets, and hands-on guidance for teams operating at scale. We embed with your engineers to make the fast path the default path.
How we work
We start with your real users — field data, RUM, and business metrics — so every recommendation is anchored to impact, not vanity scores.
We rank fixes by effort versus return, mapping performance and revenue wins to a plan your team can actually ship this quarter.
We work alongside your engineers — pairing, PRs, and reviews — to deliver changes, not just slide decks.
Performance budgets, monitoring, and CI checks keep the gains in place long after the engagement ends.
Why FlamsX
Our playbooks are designed for sites serving millions of sessions, where a one-percent change moves real money.
We optimize the whole equation — a faster page that earns less is a failure. We protect both sides of the ledger.
No affiliate agendas. We recommend the stack, SSP, and architecture that fit your goals, not ours.
We embed with your team and ship code. You get durable capability, not a report that gathers dust.
Let's talk
Whether it's a failing Web Vitals score, flat ad revenue, or a scaling headache, send us a note. We reply to every serious inquiry.