Performance
Chapter 56: Resource Hints & Preloading
Mastering Declarative Resource Scheduling, Network Pipeline Warm-Up, and Sub-Second Page Delivery
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01
What Are Resource Hints?
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02
Measuring Resource Timing & Network Waterfalls
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03
The preload Directive
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04
The prefetch Directive
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05
preconnect and dns-prefetch
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06
Modern prerender & The Speculation Rules API
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07
The modulepreload Directive
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08
The fetchpriority Attribute
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09
Resource Hint Pitfalls & Double Download Disasters
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10
Dynamic & Predictive Preloading with JavaScript