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Case Study: Wow Clinic Thailand

Wow Clinic Thailand: Perfecting WordPress Performance to a 99 Desktop & 98 Mobile Score

Overhauled Wow Clinic Thailand's WordPress infrastructure to slash load times and eliminate render-blocking scripts for a perfect 99 Desktop score.

Client
Wow Clinic Thailand
Industry
Health & Beauty
Service
WordPress Infrastructure
Date
Nov 2024

The Impact

Real Results, Real Revenue

32 → 98
Mobile Score
54 → 99
Desktop Score
6.2s → 1.1s
Load Time
1.2% → 1.7%
Conversion Rate

Wow Clinic Thailand required a high-performing website that could handle heavy visual assets without compromising speed. Their WordPress setup was suffering from bloated page builder plugins and unoptimized media. We implemented advanced Redis object caching, restructured their asset delivery pipeline, and converted all media to next-gen formats. The outcome was a blazing-fast 98 PageSpeed score on Mobile and 99 on Desktop, directly leading to an increase in patient inquiries and bookings.

The Challenge

Most sites don’t fail because of design. They fail because of how they load. Here is what we found holding this site back.

Bloated page builder plugins causing massive DOM sizes
Heavy unoptimized images delaying the Largest Contentful Paint
Redundant third-party scripts blocking the main thread
Poor server response times causing high Time to First Byte (TTFB)

Our Approach

What We Actually Did

01

Database & Caching Optimization

  • Implemented Redis object caching
  • Optimized WordPress database queries
  • Configured edge caching via CDN
02

Asset Delivery Overhaul

  • Converted massive assets to AVIF/WebP
  • Set explicit width/height to eliminate Layout Shifts
  • Preloaded critical fonts and hero images
03

Script & Plugin Control

  • Removed 8 redundant plugins
  • Delayed non-critical JavaScript execution
  • Cleaned up messy CSS/JS payloads

From Frustrating to Instant

Before
  • 6.2 second average load times
  • Laggy scrolling and unresponsive mobile buttons
  • Visible layout shifts pushing content down
After
  • Loads in 1.1 seconds
  • Smooth and immediate interactions
  • Visually stable page rendering

Core Web Vitals Impact

0.7s
First Contentful Paint
1.1s
Largest Contentful Paint
0ms
Total Blocking Time
0.001
Cumulative Layout Shift
1.3s
Speed Index

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