Page Speed Optimizer — Interactive Demo | Landing Lab

Page Speed Optimizer

python src/page_speed_optimizer.py --analyze examples/page speed optimizer.html

🔒 Page Speed Optimizer.preview.local

⚡ Speed Analysis

92

Perf

85

A11y

78

SEO

LCP1.8s

FID45ms

CLS0.15

📱 Mobile

🔒preview.local

⚡ Speed Analysis

92

Perf

85

A11y

78

SEO

LCP1.8s

FID45ms

CLS0.15

💻 Desktop

🔒preview.local

⚡ Speed Analysis

92

Perf

85

A11y

78

SEO

LCP1.8s

FID45ms

CLS0.15

Primary

Surface

Dark

Accent

Background

Included with Page Speed Optimizer

The complete Page Speed Optimizer package includes:

HTML minification (comments, whitespace, collapse)
CSS minification (comments, whitespace, selectors, semicolons)
JavaScript minification (comments, whitespace, string-safe)
Automatic lazy loading injection (skips hero image)
Full directory audit with performance scoring (0-100)
Per-file size checks against best-practice thresholds

Get the Full Page Speed Optimizer

Interactive demo with limited functionality. Full version includes source code, documentation, and lifetime updates.

View product details & buy

This demo shows limited functionality — some features are simulated. Purchase the full version for complete functionality.