Usage patterns
キャッシュをクリアするto clear the cache
After I cleared the browser's cache, the display returned to normal.
キャッシュを削除するto delete the cache
Since the app was running slowly, I tried deleting its cache.
キャッシュに保存するto save (data) to cache
Frequently used data is saved to the cache.
キャッシュがヒットするfor a cache hit to occur (requested data is found in the cache)
Because there was a cache hit, the processing became faster.