results.measured
Studies3
Avg score gain+162%
Delivery≤ 21d

Numbers, not promises.

Three engagements, three sites transformed in weeks. PageSpeed score, Core Web Vitals and conversions — public and reproducible.

Case #01E-commerce — design furniture

Atelier Volt

Duration
14 days
Score gain
+206%
The problem

Slow Shopify site (LCP 5.8s), 71% mobile bounce rate and collapsing conversions despite growing paid traffic.

The solution

Migrated assets to Cloudflare R2 + edge cache, AVIF conversion, critical LCP hero refactor, font CLS elimination. No design changes.

+209%
Conversions
+$52k
Monthly revenue
-38%
Bounce rate

Before / After

BeforeAfter
Before score
32
After score
98
Case #02B2B SaaS — HR tool

Naya

Duration
10 days
Score gain
+134%
The problem

Next.js landing with a PSI score of 41. Google Ads were penalized by poor Quality Score, doubling CPC.

The solution

Aggressive code splitting, legacy polyfill removal, critical route preloading, switched default CDN to Cloudflare.

-42%
Google Ads CPC
+121%
Sign-ups
+$20k/mo
MRR

Before / After

BeforeAfter
Before score
41
After score
96
Case #03Creative agency — portfolio

Lumen Studio

Duration
21 days
Score gain
+254%
The problem

WordPress portfolio with heavy animations, PSI score of 28 on mobile. Inbound leads stagnated despite SEO.

The solution

Full rebuild on React + Vite, Cloudflare edge rendering, optimized media, JSON-LD structuring for local SEO.

+312%
Organic traffic
+267%
Qualified leads
Top 3
Avg. position

Before / After

BeforeAfter
Before score
28
After score
99

Your site deserves the same numbers.

Free audit, quote within 24h, Pro delivery in under 10 days.