Scaling off (#allowsContentScaling=0)

Scaling on (#allowsContentScaling=1)

Scaling on implicityly (no #allowsContentScaling)

Disallow scaling AND set a canonical web page URL (#allowsContentScaling=0&canonicalWebPageURL=https://cwervo.com)

Just setting the canonical web page URL (#canonicalWebPageURL=https://cwervo.com)

Try to disallow scaling AND set a canonical web page URL (#allowsContentScaling=0&canonicalWebPageURL=https://cwervo.com) <model-viewer>using