NTUC FairPrice Online Navigation Header

uiux design
ECOMMERCE
social enterprise
2020
About project
Tapping on the upcoming release of new features, the design team took the opportunity to relook at the navigation header as part of a design enhancement initiative.
How might we...
How might we improve our customers' experience of navigation on our website? 
Role
Under the guidance of Siew (Design Lead), I was in charge of executing the design. This included doing competitive analysis, research on best practices, and working with different stakeholders to manage business needs and expectations.

Primary Issue - Navigation Header Not Sticky To Top

The behaviour of the header makes it difficult for the customer to access key features (Home, Cart, Promos, Search, Account) after the first fold. In order to see the updated cart quantity and status to free delivery, customers will have to forgo their browsing efforts and scroll back to the top of the page.

Quick Fix?

A quick fix to this issue would be to simply change the behaviour of the header and make it stick to the top of the screen. However, this in itself could compromise the browsing experience as the existing headers take up significant portions of the screen. On a small viewport, the header could easily take up a third of the real estate on mobile, and a quarter on desktop. On top of that, with several new features in the pipeline, we decided to do a proper fix the header to ensure its scalability.

Design Enhancement Goals

How might we improve our customers' experience of navigation on our website? 

1. Improve access of key features (Home, Cart, Promos, Search, Account) throughout the browsing experience
2. Allow users to easily view the status of cart & delivery tracker while they are browsing
3. Reduce real estate of the header by optimizing its layout to allow room for more content in the first fold

Competitive Analysis

We conducted an analysis of navigation headers on competitors in the market, looking at the pros & cons for the behaviour and layout on mobile app, mobile web, and desktop. For me, this also helped to expand the possibilities of interactions that a header navigation can afford.

Analysis of navigation headers on mobile

Analysis of navigation headers on desktop

Iterations & Explorations

Explorations for mobile web

Explorations for desktop web

Exploration of a minimized header that docks to top

The minimized header was not adopted as it brought negligible value for our users.

Exploration with brand colour

While the brand-coloured variant was preferred by many in the product and design teams, the white-coloured variant was selected to maintain brand consistency across all platforms.

Explorations with cart icon

Set B was chosen to support accessibility.

Explorations with delivery tracker

A version without the progress bar was selected to minimize the impact to usability due to technical challenges.

Design Enhancements ✨

Live site interaction - Desktop navigation header  

Live site interaction - Mobile web navigation header  

Layout designed based on interaction frequency & industry's best practices

Mobile web enhancements - Before & After

Desktop enhancements - Before & After

Usability Testing

The iterations for this project were tested internally with NTUC Enterprise & NTUC Fairprice staff. We also worked closely with the business and product development teams to optimize the designs throughout the testing process.

Results 🙌

The new navigation header was first rolled out to a small group of users, as part of A/B testing. It was subsequently released to 100% of users as it was monitored to perform as well as, if not better, than the previous navigation header.

This achievement was celebrated together with the whole FairPrice team at the quarterly townhall!

Reflection & Improvements ~ 

I am thankful for the opportunity to work on a feature with high visibility, and also grateful for the support from the internal staff teams who tested the navigation header and gave us valuable feedback. However, I recognise the need to better plan measurable goals for design enhancements, and to follow through with a more thorough data collection post launch! 

I created this space to remember, reflect on, and to celebrate the works of my journey as a designer.

© 2022 Glenda Yeo