50. HTTP/2
Real pages
• 8 pages (from 8 real sites)
• 16 bandwidth/latency combinations
– Each with 0%, 0.5%, 1%, 2% PLR
• Firefox and Chrome, TLS only, collect all metrics
• 300-400 runs with each combination
51. HTTP/2
Real pages
• 8 pages (from 8 real sites)
• 16 bandwidth/latency combinations
– Each with 0%, 0.5%, 1%, 2% PLR
• Firefox and Chrome, TLS only, collect all metrics
• 300-400 runs with each combination
52. HTTP/2
Analysis
• 3 Types of pages, # of resources h1àh2:
– ~75% or higher
– ~half
– ~25% or lower
• 2 profiles (0%, 0.5%, 1%, 2% PLR):
– “Broadband”: 5Mbps/1Mbps/40ms
– “Slow 3G”: 780Kbps/330Kbps/200ms
• 3 Metrics
– Document Complete
– DOM Content Loaded Start
– Speed Index