Jurnal Armada Informatika
Vol 10 No 1 (2026): Juni

Digitalization of Laundry Kocan Services and Promotion Through a Responsive Web-Based Information System

Elly Yunita (Universitas Nurul Hasanah Kutacane)
Eki Aryadi (Universitas Nurul Hasanah Kutacane)



Article Info

Publish Date
21 Jun 2026

Abstract

Micro-scale laundry services require fast, transparent, and accessible information to remain competitive in an increasingly digital customer environment. Laundry Kocan previously relied on conventional information delivery, which limited customer access to business profiles, service prices, operating hours, and communication channels. This study aims to develop a responsive website-based information system as a service-information and digital-promotion medium for Laundry Kocan. A descriptive qualitative approach was employed. Primary data were obtained through field observation and an in-depth interview with the business owner, while secondary data consisted of price documents, promotional materials, and supporting literature. Data analysis followed reduction, display, conclusion drawing, and verification stages. System development comprised requirements analysis, interface design, HTML and CSS implementation supported by Bootstrap, and display testing on desktop and smartphone device categories. The implementation produced a landing page, business profile, digital price list, navigation, operating-hour information, and a responsive WhatsApp communication button. The source draft reports that the post-implementation indicator of new customers increased from 20% to 80%; because absolute counts, measurement period, and a comparison group were not documented, this figure is interpreted descriptively rather than as causal evidence. Overall, the website establishes a digital identity and improves the reach, consistency, and transparency of Laundry Kocan service information.

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Journal Info

Abbrev

jai

Publisher

Subject

Computer Science & IT Control & Systems Engineering

Description

Jurnal Armada Informatika, an Indonesian national journal, publishes high quality research papers in the broad field of Informatics and Computer Science, which encompasses software engineering, information system development, computer systems, computer network, algorithms and computation, and social ...