Html elements meter, keygen, and progress

meter element The HTML meter element (<meter>) represents either a scalar value within a known range or a fractional value, keygen element The HTML keygen element exists to facilitate generation of key material, and submission of the public key as part of an HTML form, progress element The HTML progress (<progress>) element is used to view the completion progress of a task. These elements allows child elements from interactive, embedded, heading, sectioning, phrasing, and metadata content categories.

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meter meter and keygen, meter, keygen, and progress

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