# Cacheable Content

> The requirement that content be stable enough to serve from a cache without harmful staleness.

Record: `lexicon:cacheable-content`
Kind: constraint
Layer: [Performance Core](https://banes-lab.com/records/layer/performance-core.md)
Canonical: https://banes-lab.com/ontology/lexicon#lexicon-cacheable-content

Listed in [Lexicon terms](https://banes-lab.com/api/records/lexicon.md), after [Bottleneck Evidence](https://banes-lab.com/records/lexicon/bottleneck-evidence.md) and before [Capacity Model](https://banes-lab.com/records/lexicon/capacity-model.md).

## Category

- [Scalability / Performance / Optimization](https://banes-lab.com/records/lexicon-category/scalability-performance-optimization.md)

## Required by

- [CDN / Edge Caching](https://banes-lab.com/records/architecture/cdn-edge-caching.md)

## Linked from

- [Scalability / Performance / Optimization](https://banes-lab.com/ontology/principles/architecture-category-scalability-performance-optimization.md)