Information Architecture Redesign: Kennedy Space Center

Goal

Redesign the information architecture of the Kennedy Space Center website to improve content findability, streamline navigation, and align user journeys with business objectives. The focus was on creating a user-centered site structure that enhanced clarity, accessibility, and overall digital experience.

Outcome

The redesigned IA achieved an 88% task success rate and reduced click depth for key user journeys such as buying tickets and planning visits. The new structure simplified navigation from nine categories to five, clarified labeling, and improved accessibility pathways for educators, families, and groups. The project demonstrated the value of aligning IA strategy with both user goals and business priorities to create intuitive, inclusive digital ecosystems.

Role

Information Architect & UX Researcher

Course:

Information Architecture – UC Berkeley Extension

Tools

Optimal Workshop (Treejack)

Skills

Content Audit, Card Sorting, Tree Testing, Persona Development, Task Analysis, Sitemap Design, Gap Analysis, Accessibility Planning

Initial Research & Business Goals

We began by aligning our work with the site’s primary goals:

  • Sell admission and launch tickets
  • Promote group visits and camps
  • Support educators and students
  • Communicate event schedules and accessibility information

We also mapped out frequent user tasks such as:

  • Buying tickets
  • Planning a visit
  • Viewing launch schedules
  • Accessing group resources
  • Finding accessibility support

Persona & User Goals

  • Nelly – A school teacher organizing a school trip, prioritizing group logistics, accessibility, fun and educational value.
  • Micah – A student who loves space and is excited to experience as many attractions as possible.
Nelly's Persona
Micah's Persona

Task & Content Analysis

Task Inventory

We identified 25+ tasks across four major user journeys. Each task was scored based on frequency and business importance.

Gap Analysis

Our analysis revealed critical missing pathways and content gaps:

  • Support pages lacked direct links to launch info and group reservations
  • Key content like maps, accessibility info, and operating hours was hidden multiple clicks deep
  • High-value tasks like “see what’s included in a pass” had no dedicated landing page
Gap Analysis

Card Soriting & Abstract IA

We conducted both open and closed card sorting sessions (in-person and online) to uncover how users naturally group content. Key categories that emerged:

  • Plan Your Visit
  • Launches & Events
  • Explore Attractions
  • Groups & Education
  • Accessibility & Support

We used these insights to create a high-level abstract IA, organizing the site around mental models and eliminating redundancy.

Update IA Abstract

Tree Testing & Validation

Using Treejack, we tested our revised IA structure. Tasks included:

  • "Find launch times"
  • "Plan a group trip"
  • "Locate operating hours"

Results:

  • 88% success rate for high-priority tasks
  • Reduced average click depth
  • Higher confidence in category labels
  • Positive feedback on clarity of sections like “Plan Your Visit” vs “Info”

Sitemap Redesign

We finalized a revised KSC sitemap, clearly separating user pathways into intuitive, goal-driven sections. The design made critical tasks like buying tickets, planning trips, and accessing educational resources available within 1–2 clicks.

Key IA Principles Applied

Hick's Law

Simplified choice architecture, reducing top nav from 9+ items to 5 core categories with visual hierarchy.

Accessibility & Usability

Improved labeling, grouped related pages, and prioritized mobile-first navigation strategies. Addressed accessibility issues with clearer pathways to FAQs, support pages, and assistive features.

Final Takeaways

This project offered hands-on experience in conducting a complete content strategy audit from a user-first perspective. I strengthened my skills in:

  • Translating research into visual storytelling (infographics, journey map)
  • Conduct tree tests and card sorts to validate real-world behavior
  • Align IA with both business priorities and accessibility goals
  • Use mapping tools and feedback loops to refine navigation strategies

This work deepened my understanding of how information architecture supports not just usability—but strategic storytelling, inclusion, and trust.

Copyright © 2025 Clint Krotzer