01
Critical path optimization
Resource hints, font subsetting, preload/preconnect tuning, render-blocking script elimination, edge SSR.
Frontend Optimization Services
Frontend Optimization Services — Lighthouse 95+, Core Web Vitals, INP
Premium frontend optimization services for SaaS, AI startups and ecommerce. LCP, INP and CLS engineering for measurable Core Web Vitals gains, ranking lift and conversion improvement.
98
Lighthouse target
< 1.2s
LCP guarantee
< 200ms
INP target
< 0.05
CLS target
What's included
Four pillars of frontend optimization services
A complete, fixed-scope engagement engineered around outcomes — not hours billed.
02
INP & interaction tuning
Main-thread debugging, long-task splitting, React 19 concurrent rendering, debounced handlers, Server Action latency tuning.
03
LCP engineering
Above-the-fold image optimization, priority hints, AVIF/WebP, responsive sizes, edge image transforms.
04
CLS elimination
Image dimensions, font swap policies, layout-stable component patterns. Zero shift on hero load.
How it works
A predictable, 5-step delivery process
Each step is fixed-scope. You always know what's happening, what's next and what's done.
01
Audit
Real User Monitoring data, Lighthouse run, WebPageTest waterfall, INP profile.
02
Plan
Prioritized hit list with effort vs impact estimates.
03
Ship fixes
Critical path, INP, LCP and CLS in that order.
04
Validate
Real User Monitoring confirms gains in 14 days.
05
Document
Performance budget doc so the gains stick.
Who this is for
Built specifically for teams that need premium outcomes.
If you're one of these teams, this engagement is built around exactly your problem.
- SaaS teams with Lighthouse below 70 and ranking pressure
- AI startups whose dashboards feel laggy on real devices
- Ecommerce sites losing revenue to mobile LCP
- Marketing teams whose ads are being penalized for landing page experience
Frontend Optimization Services FAQ
Frequently asked questions
The exact questions founders and growth leads ask before booking this engagement.
LCP under 1.2s, INP under 200ms, CLS under 0.05. Lighthouse 95+ on performance, accessibility, best-practices and SEO. We don't take on engagements where these aren't achievable.
Booking Q3 — 3 slots remaining
Ready to ship the best website your category has ever seen?
Whether you're an AI founder, SaaS team, or real-estate brand — let's build a site engineered to win in search, AI answers, and conversion.