Guides ยท Technology
Frontend Performance Basics
Speed up pages
Frontend performance improves by minimizing JS/CSS, optimizing images, using caching/CDNs, and measuring with Core Web Vitals to guide fixes.
- bundle size
- cache
- cdn
- images
- core web vitals
Measure
Track LCP, CLS, FID/INP with field and lab tools.
Optimize
Ship smaller bundles, async/defer scripts, compress and lazy-load media.
Cache and Deliver
Use CDNs, proper cache headers, and preconnect/preload critical assets.
Keep Exploring
Guides
API Basics
APIs let software request data or actions from other systems through defined endpoints and responses.
Comparison
RAM vs Storage
RAM handles what your device is actively working on, while storage keeps apps, files, and system data available over time.
How it works
Global Positioning System
GPS uses timing signals from satellites to calculate a receiver's position on Earth.
What it is
Blockchain
A blockchain is a distributed ledger secured by cryptography and consensus nodes.