engineering

Websites That Turn Heads and Convert Traffic

Your website is your digital headquarters. We design and build lightning-fast, visually striking platforms that elevate your brand and drive measurable growth.

Service visual for Web Design & Development

Key Benefits

  • Unmatched loading speeds (Core Web Vitals optimized)
  • Mobile-first responsive design
  • Architecture optimized for GEO (Generative Engine Optimization)
  • Custom UI/UX that reflects your unique brand identity
  • Secure and scalable infrastructure

Why Mintec?

Speed Meets Beauty

In a world where users drop off after 3 seconds of loading, performance is non-negotiable. But speed shouldn't come at the cost of style.

At Mintec, we engineer premium digital experiences. We bridge the gap between creative design and engineering rigor. Our sites aren't just fast; they are immersive, interactive, and built to scale with your business.

The performance bar has moved. Google's Core Web Vitals now require INP under 200ms — a metric that 43% of sites still fail according to the 2026 Chrome User Experience Report. And with AI-driven search (AI Overviews, AI Mode), Google explicitly prioritizes fast, well-structured content that loads without friction. We've published a full framework on how we diagnose and fix INP on production sites — with real field data, not Lighthouse simulations.

Case study: editorial content platform. A client migrating from Next.js to Astro 5 needed to maintain dynamic content sections (personalized recommendations, real-time author profiles) while keeping most pages statically served. We used Server Islands to load only the dynamic components after the initial page render. The result: LCP dropped from 3.2s to 0.8s, JavaScript payload per page fell by 73%, and organic search traffic increased 28% within 60 days of launch. We documented the architecture decision in Server Islands vs Partial Prerendering and our broader experience in Cloudflare + Astro: Six Months Later.

Modern web development also means thinking about content architecture, not just page templates. We build with headless CMS architectures that separate content management from presentation, enabling omnichannel content distribution without performance tradeoffs. Our piece on building a video-first content architecture with headless CMS covers how we approach this for media-heavy sites.

Web accessibility is no longer optional. The European Accessibility Act (EAA) takes full effect in June 2027, requiring all digital products sold in the EU to meet WCAG 2.1 AA standards — and non-compliance fines can reach 5% of annual revenue in some member states. In the US, ADA Title III website accessibility lawsuits hit a record 4,605 filings in 2025, a 14% year-over-year increase (UsableNet ADA Digital Accessibility Report). For any company serving international audiences, building with accessibility as a baseline — not an afterthought — avoids both legal risk and lost revenue from the 1 in 6 people worldwide who have a significant disability.

Example: SaaS platform preparing for EAA compliance. A B2B SaaS company based in Colombia with users across Latin America and Europe needed their web application to meet WCAG 2.1 AA before the EAA deadline. We audited their existing React-based dashboard across 43 screens, identifying 217 accessibility violations. The remediation included semantic HTML restructuring, keyboard navigation for all interactive elements, ARIA label corrections, and color-contrast adjustments across 12 theme variants. The project was delivered in 8 weeks, and post-remediation automated testing scored 96% on axe-core audits. The client avoided an estimated $2.1M in potential EU market penalties and reported a 23% increase in session duration from assistive-technology users. We covered the broader implications in Accessible HTML Is the New Baseline and the EAA timeline in EAA Compliance: What Digital Agencies Need to Know.

Web Design for AI Visibility: The GEO Dimension

In 2026, your website's design decisions directly influence how AI systems perceive, interpret, and cite your content. Google's AI Overviews, ChatGPT, Perplexity, and Claude all evaluate page structure, content clarity, and markup quality when deciding whether to cite a source. A well-designed site isn't just visually appealing — it's architecturally optimized to be quoted by large language models.

Three web design decisions that directly impact AI visibility:

Content hierarchy for AI extraction. AI models parse pages by structural signals (heading levels, list structures, table semantics, and schema markup) before reading full text. A page with clear <h1><h2><h3> hierarchy, properly marked up lists, and FAQ schema has 2.7x higher citation probability in AI Overviews than a visually identical page without those structural signals, based on our analysis of 200+ cited pages in Google AI Mode (March 2026).

Semantic HTML over generic divs. AI crawlers treat <article>, <section>, <blockquote>, and <figure> elements differently than generic <div> wrappers. Pages using semantic HTML5 elements with descriptive aria-labels get their content extracted more accurately by AI training pipelines. We've documented this extensively in Semantic HTML Is the New Baseline and our GEO implementation guide.

Structured data as AI insurance. Beyond SEO, schema markup (Organization, Article, FAQ, Product, HowTo) serves as the primary signal for AI citation attribution. A properly marked-up page tells an AI model: "this content is about X, authored by Y, and references Z." In our analysis, pages with complete schema coverage appear in 3.1x more AI citations than pages with missing or incorrect markup.

Example: SaaS landing page redesign for GEO. A B2B SaaS company based in Mexico City approached us because their organic traffic from Google was strong, but they weren't appearing in any AI-generated answers despite having authoritative content. Our audit revealed a semantic structure problem: their landing page used generic divs for all content sections, had no heading hierarchy (five H1s on one page), and lacked FAQ schema despite answering 12 common prospect questions in the body copy. We restructured the HTML semantics, implemented a proper heading outline, added FAQ and Organization schema, and wrote question-driven subheadings aligned with conversational search queries. Within 60 days, the page was cited in AI Overviews for 8 target queries and saw a 22% increase in organic click-through rate. We documented this transformation in Content Architecture for AI Search.

Don't settle for a generic template. Get a digital platform that works as hard as you do.

Ready to upgrade your digital presence? Let's build something extraordinary.

Our Capabilities

Custom UI/UX Design

We don't use templates. We craft unique user interfaces that tell your brand story and guide users to action.

Modern Tech Stack

Built with Astro, React, and Next.js for superior performance, security, and maintainability.

Conversion Rate Optimization (CRO)

Strategic layout and CTAs designed to maximize the percentage of visitors who become leads.

CMS Integration

Easy-to-use content management systems (Sanity, Keystatic, WordPress) so you own your content.

Accessibility Compliance

Inclusive design that ensures your site is usable by everyone and compliant with WCAG standards.

Ready to Scale?

Let's build a strategy that works as hard as you do.

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