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Advanced Web Networking Performance Concepts
Introduction
Overview
Why page load time matters?
Is SEO affected by Site's speed?
Page load time depends upon client's bandwidth?
Life of an HTTP Request
Overview
Redirect
DNS resolution
Socket connect & TCP handshake
Content download
HTTP Request
Network performance waterfall chart
Browser rendering process
Overview
Browser rendering engine Main flow
Render blocking resource
SPOF: Single point of Failure
Path to Performance
Overview
Resources
Teach online with
DNS resolution
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