Wed 30 2011

34 Best Practices for Speeding Up Your Web Site
by bernt & torsten
Best Practices for Speeding Up Your Web Site
- Minimize HTTP Requests
- Use a Content Delivery Network
- Add an Expires or a Cache-Control Header
- Gzip Components
- Put Stylesheets at the Top
- Put Scripts at the Bottom
- Avoid CSS Expressions
- Make JavaScript and CSS External
- Reduce DNS Lookups
- Minify JavaScript and CSS
- Avoid Redirects
- Remove Duplicate Scripts
- Configure ETags
- Make Ajax Cacheable
- Flush the Buffer Early
- Use GET for AJAX Requests
- Post-load Components
- Preload Components
- Reduce the Number of DOM Elements
- Split Components Across Domains
- Minimize the Number of iframes
- No 404s
- Reduce Cookie Size
- Use Cookie-free Domains for Components
- Minimize DOM Access
- Develop Smart Event Handlers
- Choose <link> over @import
- Avoid Filters
- Optimize Images
- Optimize CSS Sprites
- Don’t Scale Images in HTML
- Make favicon.ico Small and Cacheable
- Keep Components under 25K
- Pack Components into a Multipart Document

Navigating the Procrastination Pitfalls of the AI Tool Explosion
Maintaining focus and productivity is crucial in an era defined by a constant influx of AI...

The Impact of Living Abroad on Pension Eligibility and Income
Understanding how pension systems interact becomes crucial when people work across multiple...

Tech Disillusionment
For four decades, I have worked in the tech industry. I started in the 1980s when computing...