ngx-quicklink

For lazy-loaded modules, QuicklinkModule must be imported in shared modules and re-imported in lazy contexts, leading to setup errors and debugging challenges, as admitted in the debugging section.

Without Intersection Observer support, it preloads all links on the page, which can be inefficient and counterproductive on older browsers, requiring polyfills for optimal behavior.

Relies solely on viewport visibility, missing opportunities to prefetch based on user behavior patterns, unlike analytics-driven solutions like Guess.js, which the README acknowledges as more accurate.