Best High Converting Website Development ServicesHigh Converting
We build websites that turn visitors into paying customers. Every page, every form, every button is engineered for conversions.
IRPR builds high converting websites using Next.js, React, and Node.js. We combine server-side rendering with smart A/B testing to deliver pages that load fast and convert visitors. Every site we build includes heatmaps, form analytics, and performance budgets.
We ship high converting website development services in 12 weeks on average. Fixed pricing starts at $80K for a full-featured site and goes up to $250K for enterprise integrations. All projects include compliance with HIPAA, PCI-DSS, or SOC 2 where needed.
Marketing directors who need a lead generation site that beats their current conversion rate. Ecommerce owners who want a product page that turns 3% visits into sales. SaaS founders who need a landing page that converts trial sign-ups. And enterprise teams who require a site that passes WCAG 2.1 AA and loads under 2 seconds.
Types of software we ship.
Lead generation website
Designed with form analytics, CTA placement testing, and HubSpot or Salesforce integration. Every page is built to capture qualified leads.
Ecommerce product page
Optimized for conversions with dynamic pricing, upsell modals, and Stripe checkout. Uses real-time inventory sync from Shopify or BigCommerce.
SaaS landing page
Built for free trial sign-ups and demo bookings. Integrates with Stripe Billing, Mailchimp, and Intercom for automated follow-up.
Content marketing website
SEO-optimized blog and resource library with Open Graph tags, schema markup, and AMP support. Built on Next.js with headless CMS like Sanity.
Membership portal
Gate content behind Stripe subscriptions or Auth0 login. Includes personalized dashboards, progress tracking, and automated billing.
Event registration site
Collect payments via Stripe, manage attendee lists, and send reminders via Twilio SMS. Built to handle 10,000+ concurrent registrations.
Multilingual corporate site
Supports 15+ languages with i18n routing, translated CMS fields, and localized SEO. Built with Next.js and Sanity for fast content editing.
Portfolio or agency site
Showcases case studies with video embedding, before/after sliders, and client testimonials. Built with Framer Motion animations and lazy-loaded images.
We build for every business type.
Professional services
Healthcare providers
Local service businesses
Ecommerce brands
Nonprofits and education
What makes a website high converting
Conversion rate depends on load speed, layout, trust signals, and user intent matching.
A high converting website loads in under 2 seconds. IRPR uses Next.js static generation and CDN caching to hit a 90+ PageSpeed score. We also add trust badges like SSL, client logos, and real testimonials above the fold.
Every page includes a single clear CTA. We remove navigation distraction on the conversion page and use heatmaps from Hotjar to see where users click. We then tweak button colors, copy, and spacing based on real data.
IRPR vs generic web development shops
Most agencies build pretty sites. IRPR builds sites that convert.
A generic shop hands you a WordPress site with a premium theme and calls it done. They do not track conversion rates, they do not run A/B tests, and they charge by the hour for every change.
IRPR builds from scratch with a performance-first framework. We set up analytics, heatmaps, and conversion goals before launch. We then optimize for 90 days post-launch based on real user behavior.
- Uses WordPress or Wix with no custom optimization
- No A/B testing or conversion tracking
- Charges hourly for changes and bug fixes
- Delivers in 6 months with scope creep
- No care about page speed or Lighthouse score
- Hands over code with no documentation
- Builds with Next.js for sub-2 second load times
- Includes A/B testing with Optimizely or VWO
- Fixed price from roadmap phase, no hourly billing
- Ships MVPs in 12 weeks
- Sets up GA4 and Hotjar for real conversion data
- Delivers full code ownership with CI/CD pipeline
How IRPR delivers high converting websites
We follow a 4-phase process that starts with conversion strategy and ends with a live site.
Phase one is the Idea phase. We map your buyer persona, their pain points, and the exact action they need to take on your site. We wireframe the core page with a single CTA.
Phase two is the Roadmap phase. We define tech stack (Next.js, Tailwind CSS, Sanity CMS), set up analytics, and align on success metrics like lead form submission rate or add-to-cart rate.
What ships with every high converting site
Every IRPR project includes these deliverables by default. No extra charges.
You get full source code in your own GitHub repository. We set up a CI/CD pipeline on GitHub Actions so you can deploy instantly. All secrets and environment variables are stored securely in Vercel or AWS.
We also ship the analytics dashboard with GA4 and Hotjar pre-configured. You receive a post-launch report with conversion rate, top landing pages, and recommendations for next steps.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Vercel or AWS hosting with SSL
- GA4 property with conversion goals
- Hotjar heatmap and session recording setup
- Sentry error tracking
- SEO metadata and Open Graph tags
- Mobile responsive design tested on 10 devices
- Performance report with Lighthouse scores
- Post-launch conversion audit with recommendations
What we ship in this practice.
Lead generation site for a law firm in New York
IRPR built a Next.js site with a single form for free consultations. We integrated with Lawmatics for CRM and set up Google Ads conversion tracking. The firm saw a 40% increase in form submissions within 2 months. Stack: Next.js, Tailwind CSS, Sanity CMS, Lawmatics.
Ecommerce product page for a fashion brand in Los Angeles
We rebuilt product pages with dynamic sizing charts, user reviews, and a sticky add-to-cart button. Integration with Shopify Plus and Stripe increased average order value by 22%. Stack: Next.js, Shopify Storefront API, Stripe, Algolia.
SaaS landing page for a CRM startup in Austin
IRPR designed a landing page with a 30-second explainer video, customer logos, and a live demo booking widget. A/B tested two headlines. The winning version lifted free trial sign-ups by 55%. Stack: Next.js, Vercel, Intercom, Stripe Billing.
Multilingual corporate site for a logistics company in Chicago
We built a site in English, Spanish, and Polish with i18n routing and translated Sanity fields. Each language version had localized SEO keywords. Organic traffic increased 120% in 3 months. Stack: Next.js, Sanity CMS, Google Translate API.
Event registration site for a healthcare conference in Miami
IRPR built a ticketing site with Stripe payment, attendee badges, and SMS reminders via Twilio. The site handled 8,000 concurrent users during peak registration. Stack: Next.js, Stripe, Twilio, Vercel.
Membership portal for a fitness studio in Denver
We created a login-gated portal where members book classes, view purchase history, and manage recurring subscriptions via Stripe. Churn rate dropped by 18% after launch. Stack: Next.js, Auth0, Stripe Billing, Postmark.
Why teams hire us.
Fixed price from week 2
You get a fixed quote during the Roadmap phase (week 2). No hourly billing. No surprise invoices. If scope changes, we reprice transparently.
Senior engineers only
Our team averages 10 years of experience. Every project is assigned a lead developer with a portfolio of 5+ high converting sites. No junior staff.
Conversion data from day one
We install GA4, Hotjar, and conversion tracking before the first line of code. You see real conversion metrics in your dashboard by launch day.
Full code ownership
You own 100% of the source code. No license fees, no proprietary frameworks. The code is yours to deploy or modify anywhere.
12-week delivery guarantee
We ship the MVP in 12 weeks on average. 98% of our projects finish on time. If we miss the deadline, we discount the next sprint.
Compliance built in
We build for HIPAA, PCI-DSS, SOC 2, or FERPA as needed. Our infrastructure uses AWS with encryption at rest and in transit. We have passed 3 SOC 2 audits.
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.