← back to v146 · meta-name-text-scale
conformance · v146
v146 · meta-name-text-scale — 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.
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pass
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fail
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blocked
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| id | contract | kind | verdict | detail |
|---|---|---|---|---|
meta-text-scale-element-creatable |
A meta element with name="text-scale" can be created and inserted into the head. | script | … | |
env-preferred-text-scale-supported |
The preferred-text-scale environment variable is parseable by CSS — `env(preferred-text-scale)` is accepted. spec ↗ | css-supports | … | |
rem-still-defined-relative-to-root |
1rem still resolves to the root element's computed font-size — the meta tag changes how the user agent picks `medium`, not how rem is defined. | script | … | |
no-css-property-named-text-scale |
There is no CSS property named text-scale — the feature is exposed via meta and env() only. spec ↗ | script | … | |
meta-name-attribute-case-insensitive |
The meta name attribute is case-insensitive — Text-Scale and text-scale identify the same directive. | script | … |