Selected Project Outcomes

Case Studies

See how we helped clients improve website performance, loading speed, and user experience through the solutions we delivered.

New Penasihat Hosting homepage after moving to Next.js 16
March 10, 2026

Why Penasihat Hosting Moved from WordPress to Next.js 16

A case study on the migration of Penasihat Hosting: from a WordPress setup that was actually still solid to Next.js 16 + PostgreSQL for long-term flexibility, a custom CMS, tool pages, and a more scalable product foundation.

Mobile PageSpeed

95

Excellent

Desktop PageSpeed

100

Excellent

Core Web Vitals

Passed

Healthy

Migration Scope

WP → Next.js 16

Platform Pivot

RWB Auto Shop WooCommerce checkout after Shopify-style redesign
February 22, 2026

Shopify-Style WooCommerce Checkout for RWB Auto Shop

An RWB Auto Shop case study: a WooCommerce checkout redesign built on Fluid Checkout Lite plus custom PHP, JavaScript, and CSS for a more premium checkout experience.

Checkout Flow

Default → Shopify-style

UX Upgrade

Approach

Fluid Checkout Lite

Base + Custom

Scope

PHP + JS + CSS

Single Page

Fulfillment

Custom Local Pickup

Delivery / Pickup

HydrantSystem website case study
January 7, 2026

HydrantSystem Website Rebuild From Scratch After the Old Site Was Lost

From a 404 error on firesystem.co.id to a full rebuild as hydrantsystem.co.id: a case study on building a lightweight, fast, and easy-to-manage website with a modern WordPress stack.

Desktop Performance

100

Excellent

Accessibility

98

Strong

Best Practices

100

Excellent

SEO

92

Good

Case study of the PT Zumatic Saka Persada website redesign
July 10, 2025

Digital Transformation at PT Zumatic Saka Persada: From Complex to Manageable

A case study on PT Zumatic: mobile performance improved from 53 to 93 and desktop from 81 to 100 through technical auditing, WordPress performance optimization, and a much simpler content workflow.

Mobile PageSpeed

53 → 93

+75%

Desktop PageSpeed

81 → 100

+23%

Plugin Reduction

20 → 15

-25%

Load Time

3.33s → 1.70s

-49%

Harun Studio after moving to Astro.js
May 1, 2025

How Harun Studio Moved from WordPress to Astro

How we made the website load 8x faster, reduced hosting cost by 100%, and simplified the workflow by moving from WordPress to Astro.js.

Mobile PageSpeed

64 → 97

+51%

Desktop PageSpeed

82 → 100

+22%

Build Time

12s → 0.2s

-98%

Hosting Cost

$5.28 → $0

-100%

Muslimadani online store mockup
June 20, 2024

Muslimadani Online Store Redesign - Process and Results

A Muslimadani.id case study: from a slow website to a faster online store that was more conversion-ready through bottleneck auditing, technical optimization, and infrastructure migration.

UX Improvement

7+ Issues Fixed

Improved

Technology

Elementor → Blocks

Upgrade

Hosting

Shared → VPS

Migration

Custom Code

1000+ Lines

Implemented

Win Equipment speed optimization case study
June 11, 2024

WIN Equipment Website Speed Transformation - Case Study

A Win Equipment case study showing how the website improved from a PageSpeed score of 27 to 92 through a full technical optimization approach.

Mobile PageSpeed

27 → 92

+240%

Desktop PageSpeed

36 → 99

+177%

Plugin Reduction

43 → 19

-56%

Load Time

5.2s → 1.1s

-79%