Performance growth lab for teams with real traffic and hidden bottlenecks

Find what is slowing growth. Fix it. Measure the lift.

Speedcn Atelier helps companies improve the websites they already depend on. We trace the gap between traffic and revenue across technical SEO, page speed, analytics, content logic, and conversion flow, then turn that diagnosis into shipped changes.

240+ performance fixes and controlled experiments shipped in the last year
27% median improvement in primary conversion actions across retained accounts
10 days to complete our initial diagnostic map and priority framework

We optimize the chain, not just the page.

Better outcomes come from seeing how discovery, speed, messaging, and measurement reinforce each other under real traffic conditions.

01

Search Infrastructure

We repair crawl paths, topic clustering, schema, templates, and page signals so search engines can understand which pages deserve attention.

02

Conversion Systems

We analyze journeys, rewrite key message moments, and reduce friction where users hesitate, drop, or fail to see the next logical action.

03

Performance Repair

We tighten front-end delivery, asset behavior, and script discipline where poor performance is quietly taxing both acquisition and retention.

04

Measurement Design

We clean events, align dashboards, and define clear KPIs so decisions stop floating on partial data and internal guesswork.

Our method is forensic, then practical.

We start by identifying the highest-cost points of drag, then sequence work in a way your internal team can actually implement and defend.

  • Audit traffic sources, ranking behavior, page mechanics, and funnel fallout.
  • Separate urgent repair work from medium-term experiments and redesign questions.
  • Attach expected impact, confidence level, and ownership to every recommendation.
  • Report in plain language so marketing, product, and leadership stay aligned.

Typical operating rhythm

Phase 01 Diagnostic map

We locate structural SEO issues, latency risks, content gaps, and funnel friction.

Phase 02 Priority framework

We define what to repair now, what to test next, and what requires broader change.

Phase 03 Implementation waves

Fixes and experiments go live in measured batches with ownership and QA attached.

Phase 04 Readout and iteration

We review movement, isolate what worked, and refine the next decision set.

Selected outcomes.

These are the kinds of changes we are typically hired to unlock when traffic is not translating into the commercial result it should.

+44% SQL rate

SaaS acquisition flow stabilization

Reworked landing-page hierarchy, cleaned attribution noise, and clarified CTA logic across paid and organic entry paths.

36% faster critical render

Retail storefront performance repair

Reduced script overhead, improved media handling, and removed template instability on pages driving the highest revenue density.

+29% non-brand visibility

B2B content architecture reset

Rebuilt internal routing, page intent alignment, and on-page structure so stronger commercial content could finally surface in search.

How clients describe the work.

We are often hired after a long period of vague “optimization” that produced activity but not clarity. Our value is making the problem legible and actionable.

“They showed us which issues were cosmetic and which ones were actually taxing the pipeline. That clarity changed how we operated internally.”
Head of Growth, B2B software
“Speedcn did not flood us with recommendations. They prioritized the few moves that clearly mattered, then helped us ship them cleanly.”
Director of Ecommerce, consumer brand
“Their reporting connected SEO fixes, page speed, and revenue movement in a way our leadership team could understand immediately.”
VP Marketing, marketplace platform

If the site is underperforming, we can usually show why.

Send the current URL, the metric under pressure, and the areas already debated internally. We will tell you what looks structural, what looks tactical, and what to inspect first.

Start a diagnostic conversation