CDN

SPAs often ship large JavaScript bundles causing slow initial load times. 84% of users expect sub-3-second loads, and delays reduce conversions (1-second delay = 7% conversion drop, 3+ seconds = 40-53% bounce rate). Initial page loads can be 300+ KB for content that should be 4 KB.

Developers using Azure feeds experience significant latency caused by geographic distance from data centers, leading to slow package retrieval times and reduced performance for globally distributed teams.