City of Thornton

Custom, accessible website redesign launched for a growing municipality north of Denver

The City of Thornton, located in the Denver metropolitan area, has a mission to ensure a broad range of services are available to its 140,000 residents. The City provides a high quality of life by being responsive to the physical and human needs of its residents through innovative leadership and planning. Having a responsive and accessible website helps the City deliver on this promise to citizens.
The City of Thornton launched a full redesign of its municipal website (thorntonco.gov), featuring custom design work, enhanced accessibility, and content structured around what citizens need to doinquire, apply, pay, or report.
City of Thornton

Services Provided

  • Accessible Design
  • Custom Solutions
  • Custom Tools & Features
  • User-focused Design
  • User-friendly CMS
  • CMS Training
  • Website Redevelopment
  • Content Inventory/Audit

The Challenge

Thornton's previous website presented several challenges, the most significant being that it did not comply with the new Colorado House Bill establishing digital accessibility standards for public-facing websites (Colorado HB21-1110), which came into effect July 1, 2024. 
Upanup created a new website built to WCAG 2.1 AA standards, ensuring compliance with state accessibility requirements while providing users with a mobile-responsive experience that was lacking on the previous website. 
Upanup was also tasked with providing City content editors with a better and more streamlined experience, which was achieved by moving to the Drupal CMS.
Another major challenge was content migration. While the City had planned to migrate its own content, it became clear partway through the process that the volume was too high to meet the target timeline. Upanup was able to schedule additional support and provided migration assistance on short notice, enabling the City to complete this critical task and maintain its planned launch date identified early on as a top project priority.
City of Thornton's website, before the redesign
Homepage, "Before" redesign
City of Thornton's website, after the redesign
Homepage, "After" redesign

The Solution

Upanup custom designed and built a new Drupal website for the City. 
The new site features a prominent "I want to..." menu of quicklinks that can be updated regularly based on relevant topics. This service-oriented focus makes it easier for residents to browse information, apply or pay for City services, and report issues.
Residents can also easily find opportunities for engagement through featured events and City meetings, displayed prominently on the homepage. A built-in language selector enhances accessibility for users in their preferred language, and a text-size resizer helps users customize their experience based on personal preferences and vision needs.

 

What we delivered:

  • A custom, responsive web design framework with homepage banners supporting both video and image formats
  • Quick-link categories (“I want to… inquire • apply • pay • report”) prominently displayed for self-service tasks
  • Featured cards system with pinned items, rich photos, and optional embedded video/audio
  • Social media sharing options integrated into key content pages (e.g., events, festival notices)
  • Accessibility features throughout:
    • Compliance with WCAG 2.1 Level AA
    • Font-scaling tool in the header for users needing larger text
    • Alternative text on images, captions/transcripts for videos
    • Fully accessible site structure and navigation for assistive devices
  • Page components for alerts, public notices, and notifications
  • Custom content management workflows allowing staff to easily update featured cards, quick links, and banners
Recreation Facilities webpage, shown on Desktop
Recreation facilities page, shown on Desktop
Recreation Facilities webpage, shown on Mobile
Recreation facilities page, shown on Mobile

The Results

The website was the winner of the 2024 NAGW Pinnacle Award from the National Association of Government Web Professionals in the City/County Small/Medium Population Group.

 

The new site delivers:

  • A more intuitive experience for residents — key actions like payments, applications, and reports are easier to find
  • Improved engagement — visually rich content (video or imagery) enhances the experience while social sharing extends reach
  • Stronger accessibility compliance and transparency — supporting inclusion for all community members
  • Greater editorial control — content editors can pin important information, post alerts, and ensure timely updates
  • Enhanced digital accessibility infrastructure — Thornton’s public commitment via its digital accessibility page and ADA plan builds community trust and demonstrates ongoing compliance