Responsive Web Design in Kent, WA
Best for: Businesses whose website looks fine on desktop but feels clunky or hard to use on phones and tablets.
If your website is hard to read or awkward to tap on mobile, visitors don't wait. They leave. JLT Web Design & Digital Marketing builds responsive websites that look professional and work smoothly on every screen size. You get a site that's easy to manage, accessible to all visitors, and backed by a team that actually answers when you need help.
Why Responsive Design Matters
A modern website should adapt automatically to any screen size. Strong responsive design helps you:
- Convert more visitors from mobile searches and map results
- Reduce bounce rates caused by slow loading or poor layout
- Make it easy to click-to-call, book, buy, or contact you
- Present a consistent brand across every device
- Improve usability for customers with accessibility needs
If your site doesn't work instantly on mobile, customers will find a competitor that does.
What You Get
Custom Responsive Layouts You Can Actually Edit
We build sites you can maintain yourself. Update pages, images, and content without needing a developer for every change.
Mobile-First Design That Builds Trust Fast
Readable typography, tap-friendly buttons, clear calls-to-action, fast-loading pages, and key information above the fold. When your site feels easy, customers feel confident.
Hosting Included
Stable, fast hosting so your site stays consistent and dependable across all devices.
Integrations That Fit
Click-to-call, booking forms, quote requests, and contact flows. Whatever your business needs to convert visitors into customers.
Accessibility Across Devices
A site that fits a screen may still present barriers for some visitors. We review accessibility needs and recommend improvements for navigation, content, and important visitor tasks.
Automated tools can help identify issues, alongside manual review and testing. Scope and timelines depend on the site; accessibility work does not guarantee legal compliance or protection from claims.

Built for Small Businesses and Nonprofits
- Affordable, flexible pricing
- Discounts for nonprofits and mission-driven organizations
- Support availability and response expectations agreed before work begins
- No jargon, no pressure, clear planning and on-time delivery
How It Works
You'll always know what's happening, what's next, and what we need from you.
- Free 15-Minute Consultation — Discuss your needs and goals. A Comprehensive Online Presence Audit is available for $75, credited toward agency services if you hire JLT.
- Content & Page Planning — Navigation, calls-to-action, key pages.
- Responsive Design + Build — Mobile, tablet, desktop, all tested.
- Accessibility & Performance Review — Identify accessibility barriers and performance improvements.
- Launch + Handoff — Guidance so you can manage updates confidently.
- Ongoing Support — Improvements whenever you need them.
Why Clients Trust JLT
JLT Web Design & Digital Marketing is a minority-owned agency based in Kent, WA, led by Jeff Thungc, who is PMP-certified with 14+ years in IT and project management, including leadership roles in the Kent School District. That background in digital learning environments, serving diverse users on different devices, shapes how we build responsive sites today.
Recognition:
- Multi-year Alignable Top-Rated Provider (2019–2024)
- BBB Torch Awards for Ethics Finalist (eight-state region)
- Kent Chamber of Commerce Business of the Year (2024)
- King County Executive's Minority-Owned Small Business Finalist (2024)
- Luminare Award for Service (2022)
- Certified Small Disadvantaged Business (SDB)
Professional Memberships:
- Project Management Institute (PMI)
- Kent, Renton, and Seattle Southside Chambers of Commerce
- Better Business Bureau (BBB)
- Business Network International (BNI)
Start With a Free 15-Minute Consultation
Discuss your business, goals, and questions with Jeff in a free 15-minute consultation.
For a detailed review, our Comprehensive Online Presence Audit is $75. If you hire JLT, the $75 audit fee is credited toward your agency services.
Book your free 15-minute consultation or ask about the $75 Comprehensive Online Presence Audit.
Privacy Policy and Terms of Service
- Privacy Policy: We do not sell personal information and only use data needed to deliver requested services.
- Terms of Service: Scope, timelines, responsibilities, and support expectations are agreed upon before work begins.


