Zaventra

S/00 · Web Design & Development

Build & Performance

SEO-first websites for SaaS, ecommerce, healthcare, fintech and local brands.

We design and build sites that convert visitors into trials, patients, shoppers or clients — technically sound, conversion-aware and easy to scale.

Core Web Vitals SEO-aware UX Maintainable code Migration-safe
98 Median Lighthouse
<1.8s LCP target
0.02 CLS budget
+42% Conversion lift

S/00.5 · Snapshot

Engineered for the speed your visitors actually feel.

Performance budget is set on day one and held through launch. Lighthouse and Core Web Vitals are part of the delivery contract — not a post-launch fix.

AstroNext.jsShopifyEdge & ISR

S/01 · Built For

Built for SaaS, local, ecommerce, healthcare, fintech and multi-location brands.

We have designed sites that turn visitors into trials, patients, shoppers and clients. The patterns differ — the discipline does not.

B2B SaaS

Signups · Demo requests

Pricing clarity, signup flows, product storytelling, docs and changelog architecture.

See how we help SaaS

Local Services

Calls · Form leads

Service-first IA, click-to-call, instant quote flows, trust blocks and review proof.

See how we help Local

Ecommerce

Revenue · Transactions

PDP/PLP performance, filter and cart UX, merchandising blocks, mobile checkout speed.

See how we help Ecommerce

Healthcare

New patient bookings · Calls

Online booking, insurance and pricing clarity, accessibility, trust-first hero and credentials.

See how we help Healthcare

Fintech

Qualified leads · Account signups

Trust badges, security messaging, calculators, gated whitepapers, conversion-aware forms.

See how we help Fintech

Professional Services

Inbound leads · Consult requests

Lead-gen landing pages, partner bios, case-study libraries, contact and intake flows.

See how we help Pro Services

Multi-Location Brands

Store / clinic visits · Calls per location

Reusable location templates, finders, scalable CMS patterns, region-aware navigation.

See how we help Multi-Location

S/02 · Web Services

Eight web disciplines, delivered as one connected program.

Design, CMS, headless, ecommerce, SaaS, landing pages, redesigns and performance — built on the platform that fits your scale: Webflow, Shopify, Magento, WordPress, Astro, Next.js, Python and more.

Combine multiple disciplines

S/03 · Build Principles

What separates our builds.

Three disciplines that shape every architectural and design decision.

01

SEO-first architecture

Semantic structure and crawl-aware patterns prevent visibility bottlenecks before launch.

02

Performance discipline

Every asset and rendering decision protects Core Web Vitals and real-world UX.

03

Conversion clarity

Clear message hierarchy and CTA architecture move users from discovery to decision faster.

S/04 · Questions

Web design and development, answered.

FAQ 01

What tech stack do you build on?

We default to Astro, React for interactive islands, Tailwind for styling, and Vercel for delivery. We also support headless CMS setups (Sanity, Contentful, Storyblok) and ecommerce platforms (Shopify, BigCommerce) where they fit.

FAQ 02

How do you ensure performance and Core Web Vitals?

Performance budgets are set at kickoff and tracked through build. We prioritize static rendering, minimal JavaScript, image and font optimization, and route-level CLS/LCP checks before launch.

FAQ 03

Will you preserve SEO during a redesign or platform migration?

Yes. URL mapping, redirect plans, template SEO QA, structured data audits, and post-launch monitoring are part of every migration scope.

FAQ 04

Do you provide ongoing maintenance?

We offer monthly retainers covering updates, content blocks, performance tuning, security, analytics health checks, and continuous SEO-aware improvements.

S/06 · Get Started

Need a performance-first website?

Tell us about your goals, stack constraints and timeline. We respond with a build plan tied to visibility, conversion and Core Web Vitals.

  • Architecture review aligned with SEO and UX goals
  • Performance budget and Core Web Vitals plan
  • Migration-safe launch with no SEO reset
Reply within 1–2 business days NDA-friendly No sales pressure