Expert High Converting Website Development PartnerHigh Converting
We build websites that turn visitors into customers. Your production-ready site ships in 8 to 12 weeks with a fixed price.
IRPR is an expert high converting website development partner. We use Next.js, React, and headless CMS platforms like Sanity or Contentful to build performance-optimized sites that drive measurable conversions.
Every project ships with a fixed price between $80K and $250K, delivered in 8 to 12 weeks. Our infrastructure includes CI/CD pipelines on Vercel, Sentry error tracking, and full compliance with PCI-DSS and GDPR standards.
We work with ecommerce brands that need stores converting at 3% or higher. SaaS companies launching marketing sites that increase trial signups. B2B service firms requiring lead generation engines. And startups that need a high-impact landing page to validate their product.
Types of software we ship.
Lead Generation Website
Optimized for capture forms and CTAs. Integrates HubSpot, Salesforce, or Mailchimp for automated follow-up.
Ecommerce Storefront
Built on Next.js with Stripe or Shopify checkout. Includes cart abandonment recovery and A/B testing tools.
Landing Page Builder
Multivariate testing ready. Connects to Google Optimize, Hotjar, and Segment for real-time analytics.
Marketing Site
Content-rich with Sanity CMS and Algolia search. Designed for SEO and fast load times worldwide.
Membership Portal
Gated content with Auth0 authentication and Stripe subscriptions. Includes analytics on member retention.
SaaS Dashboard Landing
Interactive demo and signup flow. Integrates with Mixpanel and Intercom for user onboarding.
Corporate Brochure Site
Static site with Webflow or Astro. Includes accessibility compliance (WCAG 2.1) and multi-language support.
Portfolio / Showcase Site
Animated components using Framer Motion. Optimized for visual storytelling and conversion to inquiries.
We build for every business type.
Ecommerce brands
SaaS companies
B2B service firms
Startups
Media & publishers
Why conversion rate matters for your website
Every second of load time costs you 7% of conversions.
Research by Portent shows that a 1-second delay in mobile load times can reduce conversions by up to 20%. IRPR builds every site with performance budgets enforced at the CI/CD level. Our engineering team optimizes images, code splitting, and server response times to achieve Google PageSpeed scores of 90 or higher.
Beyond speed, we design user flows based on heatmap data from Hotjar and session recordings. We install Mixpanel or Amplitude out of the box so you can measure exactly how visitors interact with each element. This data lets us iterate on CTAs, copy, and layout to push conversion rates higher.
The real difference between a generic agency and IRPR
Most shops deliver websites on time but not on conversion. IRPR is built differently.
Generic agencies often start with templates and charge by the hour. They rarely have dedicated performance or conversion engineers. You end up with a pretty site that loads slow and converts poorly.
At IRPR, every project starts with a Roadmap phase where we define conversion goals and performance budgets. We work async-first with senior engineers who have shipped 200+ products. The result is a high converting website that meets your exact business metrics.
- Hourly billing that inflates costs
- No conversion engineering team
- Template-based design with low customization
- Slow load times after launch
- No heatmap or analytics setup
- Code ownership not clear
- Fixed price from $80K to $250K
- Dedicated conversion and performance engineers
- Custom design based on user research
- Google PageSpeed 90+ guaranteed
- Hotjar, Mixpanel, and A/B testing pre-installed
- Full source code in your repo
Our process: from idea to conversion-optimized launch
We follow a 4-phase framework that de-risks every step.
Phase 1: Discovery. We map your buyer personas, conversion funnel, and technical requirements. You get a detailed Roadmap document with fixed quote by week 2.
Phase 2: Design. Our engineers wireframe high-converting layouts in Figma. Users approve flows before any code is written.
Everything that ships with your high converting website
No hidden deliverables. Every project includes these by default.
You get more than a website. Every project delivers a complete operational setup so your team can take over immediately.
- Fully responsive codebase (mobile, tablet, desktop)
- Google PageSpeed score of 90+
- Hotjar or Mixpanel analytics integration
- A/B testing framework (Google Optimize or Split)
- CI/CD pipeline on Vercel with zero-downtime deployments
- SSL certificate and HTTP/2 enabled
- GDPR-compliant cookie banner and privacy policy page
- Sentry error tracking and uptime alerts
- Source code in your private Git repository
- Documented API endpoints and environment variables
What we ship in this practice.
B2B SaaS landing page for lead generation
Built for a martech startup targeting mid-market buyers. The page includes live demo scheduling and case study downloads. Post-launch, demo requests increased 40% within 8 weeks. Tech stack: Next.js, HubSpot API, Mixpanel.
DTC ecommerce store for a subscription brand
Replaced a slow Shopify theme with a custom Next.js storefront. Average load time dropped from 5s to 1.2s, and conversion rate rose from 2.1% to 3.4%. Integrated Stripe for recurring billing and Klaviyo for email flows.
Membership portal for an online fitness platform
Designed a gated content site with video hosting and community features. Member churn fell by 20% in the first quarter due to improved onboarding. Tech: Next.js, Auth0, Stripe, Vimeo API.
Real estate listing site for a regional brokerage
Built a fast MLS search engine with map filters and saved searches. Page load time improved from 8s to 0.9s, and lead submissions increased 60%. Tech: Gatsby, Mapbox, WordPress headless.
Corporate marketing site for a fintech company
Developed a PCI-DSS compliant site with a secure investor portal. The site achieved a PageSpeed score of 96 and reduced bounce rate by 15%. Tech: Next.js, Stripe, Contentful.
Educational platform for a coding bootcamp
Created a high-converting landing page with course previews and application flow. Enrollments rose 25% after implementing FERPA-compliant data handling. Tech: Next.js, Auth0, Stripe, Sanity CMS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost upfront.
Conversion-focused engineering
Our senior engineers are trained in conversion rate optimization. They install analytics, heatmaps, and A/B testing by default. The code is built to be iterated on based on data.
8-12 week delivery
We ship production-ready websites in 8 to 12 weeks, not months. Our async-first process with daily standups keeps everything moving without unnecessary meetings.
Full code ownership
You own the source code from day one. It lives in your private Git repository. There are no licensing fees or lock-in to any proprietary platform.
Senior engineers only
Every project is staffed with engineers who have 10+ years of experience. No junior developers, no handoffs to offshore teams. The same team builds and supports your site.
Post-launch performance monitoring
After launch, we monitor uptime, page speed, and error rates for 30 days. You get a performance audit report with recommendations for further optimization.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.