Reducing HTTP Requests
Alexa.com Waterfall Chart
- Optimize Parallel Downloads to Minimize Object Overhead
- With the average web page growing rapidly, object overhead now dominates most web page delays. Increasing parallel downloads by using multiple hostnames can realize up to a 40% improvement in web page latency.
- Speed Optimizing Google Analytics
- Shows the effect of deferring and locaing the loading of Google Analytics code on page speed.
- Useful web page performance tool based on open source code originally released by AOL. Provides load times, waterfall graphs, loading videos, and optional blocking of resources to test web page performance.