← back to v138 · speculation-rules-mobile-moderate-eagerness-improvements
conformance · v138
v138 · speculation-rules-mobile-moderate-eagerness-improvements — conformance probe
6 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.
0
pass
0
fail
0
blocked
6
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
speculation-rules-supported |
HTMLScriptElement.supports('speculationrules') reports true. spec ↗ | script | … | |
moderate-eagerness-rule-parses |
A speculation rule with eagerness: 'moderate' parses without throwing. spec ↗ | script | … | |
conservative-still-supported |
conservative remains valid eagerness — backward compatibility (moderate is now distinct). spec ↗ | script | … | |
eager-still-supported |
eager remains a valid eagerness level. spec ↗ | script | … | |
intersection-observer-available |
IntersectionObserver is available — the spec hook the user agent uses to fire viewport-based moderate-eagerness triggers. spec ↗ | exists | … | |
touch-points-readable |
navigator.maxTouchPoints is readable — mobile heuristic input for moderate eagerness behavior. | typeof | … |