← back to v136 · incorporating-navigation-initiator-into-the-http-cache-partition-key

conformance · v136

v136 · incorporating-navigation-initiator-into-the-http-cache-partition-key — conformance probe

5 assertions drawn from the spec. Each is a single contract the spec text makes. Pass/fail reflects what this browser executed; blocked means the contract was not run because it needs user mediation, hardware, or another unavailable precondition. Open the page in Chrome stable / canary / Firefox / Safari to compare.

browser: spec: https://chromestatus.com/feature/5190577638080512 chromestatus: #5190577638080512 generated 2026-06-01T08:03:56Z by conformance-author-v1-subagent
0
pass
0
fail
0
blocked
5
total
id contract kind verdict detail
fetch-exists fetch is exposed — the API whose cache hits are now partitioned by navigation initiator. typeof
cache-storage-exposed caches (CacheStorage) is exposed — explicit cache API is unaffected by HTTP cache partitioning. exists
request-mode-supported Request supports the same-origin mode flag — partitioning is orthogonal to mode semantics. script
performance-resource-entries-still-available performance.getEntriesByType('resource') still surfaces resource timing — cache key changes are observable here as transferSize changes. script
performance-navigation-type-exposed PerformanceNavigationTiming.type is exposed — initiator partitioning specifically affects entries with a navigate/reload type. script