← back to v136 · speculation-rules-tag-field
conformance · v136
v136 · speculation-rules-tag-field — 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.
0
pass
0
fail
0
blocked
5
total
| id | contract | kind | verdict | detail |
|---|---|---|---|---|
script-type-speculationrules |
HTMLScriptElement supports the speculationrules type — the surface where the `tag` field is declared. spec ↗ | script | … | |
speculation-script-parses-with-tag |
A speculationrules script with a `tag` field at the top level is accepted by the parser. spec ↗ | script | … | |
speculation-rules-tag-per-rule |
A speculationrules script with a per-rule `tag` field is accepted. spec ↗ | script | … | |
document-prerendering-property |
Document.prerendering exposes the current prerender state — speculation rules are the trigger. spec ↗ | script | … | |
prerender-change-event-handler |
Document exposes onprerenderingchange to react to speculation outcomes. spec ↗ | script | … |