MPB Communications

Transforming a complex technical website into a clear, conversion-focused experience - and what I learned about designing for users who are experts in their field.

Project Duration

10 months

Scope

Website redesign, CMS, SEO, analytics

My Role

UX/UI Designer

Platform

Responsive Web / CMS

The problem

MPB Communications develops and manufactures optical fiber lasers, amplifiers, and photonics solutions for highly specialized B2B markets, from telecom networks to space applications. Their existing website had two compounding problems: the content was written for engineers, but the buyers making initial inquiries weren't always engineers, and on top of that, the site gave no clear path for either group to take action.

Dense product pages, no mobile optimization, and a navigation structure that buried key information meant the site was generating almost no inbound leads despite real market demand. The business had a strong product offering that the website simply wasn't communicating.

Objectives & Goals

Before defining objectives, I needed to understand which problems were UX problems and which were content problems as the solutions are different. After the audit, it became clear this project needed both: a structural fix to how information was organized, and a communication fix to how technical content was written and presented.

With that framing, the redesign aimed to:

  • Restructure the IA (Information Architecture) so users could find the right product category within one or two clicks
  • Translate dense technical specs into scannable, layered content, enough detail for engineers, enough clarity for decision-makers
  • Build a fully responsive experience, prioritizing mobile inquiry flows
  • Place CTAs at genuine decision points, not just at the top and bottom of every page
  • Implement SEO and analytics from the start, so we could measure what was actually working

Research & Insights

I started with a heuristic evaluation of the existing site, walking through it as three different users would: a first-time visitor unfamiliar with the product category, a returning visitor looking for a specific product, and a mobile user trying to contact the company quickly.

Each perspective revealed different failure points. The first-time visitor had no clear entry point. The homepage didn't explain what MPBc actually did in plain language. The returning visitor had to navigate through four or five levels of hierarchy to find a product spec. The mobile user encountered a site that was technically viewable on mobile but not actually usable. No contact forms were added so the company got a lot of spams, text was too small, and key CTAs were hidden below the fold.

I paired this with an analytics review to validate the patterns I was seeing: high bounce rates on product pages confirmed the content wasn't landing, and the drop-off data showed exactly where users were giving up.

Strategy

The redesign focused on translating technical complexity into a structured, user-friendly experience while aligning the website with business goals.

01

Simplify Technical Communication

The challenge wasn't removing technical detail, it was layering it. I designed product pages so a decision-maker gets a clear summary first, with deeper specs one step further in. A modular card layout lets users self-select their path without being overwhelmed upfront.

02

Redesign Information Architecture

The original navigation reflected how MPBC organized their products internally, not how buyers search for solutions. I restructured the sitemap around use cases and industries instead, so users could arrive with a problem in mind and find their way without already knowing the product name. This also aligned directly with how people search on Google.

03

Optimize for Conversion & Performance

The existing site had CTAs, but they were easy to miss and appeared before the user had context to act on them. I redesigned them to be visually prominent and repositioned them at natural decision points. I also introduced inquiry forms entirely, giving users a direct, low-friction way to get in touch without having to hunt for contact information.

Process & Exploration

step 01

UX & Analytics Audit

I started here before touching any design because I wanted to separate what I was observing from what the data was telling me. My heuristic evaluation gave me hypotheses; the analytics gave me evidence. In several cases the data surprised me, pages I expected to underperform were getting traffic, they just weren't converting. That told me the problem wasn't discoverability, it was clarity and hierarchy once users arrived. Starting with the audit saved me from redesigning things that didn't need to change.

step 02

Information Architecture Redesign

The site needed to serve multiple audiences simultaneously - telecom engineers, photonics researchers, and space industry buyers, each looking for very different things. I restructured the navigation into three clear product pillars (Telecom, Fiber Lasers & Amplifiers, and Space Photonics) so users could orient themselves immediately based on their field. A separate Applications section was created to bridge the gap for users who arrive with a use case in mind rather than a product name. I also accounted for the bilingual requirement (EN/FR) in the sitemap structure from the start, so the architecture could scale cleanly across both languages.

step 03

Responsive Wireframing & UI Design

I started wireframing at mobile width first, which forced early prioritization decisions. When you only have a narrow viewport to work with, you can't rely on a wide layout to absorb content density, you have to decide what matters most on each page. That constraint actually improved the desktop design too, because it established a cleaner content hierarchy from the ground up.

For the UI, I kept the visual language professional and restrained. MPB's audience (engineers, researchers, and technical buyers) responds better to credibility than to visual flair. Clean typography, clear product photography, and structured layouts were the right choice for building trust with that specific user base.

step 04

CMS Implementation, SEO & Performance Tracking

I structured the CMS so that MPB's internal team could manage and update product content, news, events, and papers independently after launch, without needing a developer for routine updates. Given the volume of content categories on the site (products, applications, news, events, careers), getting the content model right before finalizing the UI components was essential. If the CMS structure doesn't match the design structure, that handoff breaks quickly.

SEO was implemented at both the structural and content level. Page hierarchy, metadata, and internal linking were all configured to support visibility for highly specific technical search terms. Analytics tracking was set up from day one so we had a clear baseline to measure against and keep optimizing post-launch.

Designing the solution

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Reflection

The biggest lesson from this project was that designing for a technical audience doesn't mean designing a technical-looking website, it means respecting their intelligence while removing the friction that slows them down. The users who landed on MPBC's site already knew they had a problem to solve; my job was to make it as easy as possible for them to confirm that MPBC was the right solution and take the next step.

I'd also do one thing differently: I would have pushed for user testing with actual buyers earlier in the process, not just stakeholder reviews. The stakeholders knew the products deeply, which meant they sometimes had blind spots about what a first-time visitor needed to see. More external testing earlier would have surfaced those gaps sooner.

Impact

Following launch, MPB Communications experienced significant performance growth:

  • +248% total users
  • +252% new users
  • +178% sessions
  • +110% page views
  • 1,500+ lead generation events

Desktop traffic increased by 264% and mobile traffic grew by 158% — directly validating the responsive redesign and restructured information architecture.

These results confirmed that the core hypothesis was right: the problem was how the website was communicating their products. With a clearer structure, better content hierarchy, and measurable tracking in place, the site became an active part of MPBC's sales process rather than a passive digital presence.

Final result
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