Browser & Web Performance · Junior · Question 52 of 75

Are `https://example.com` and `https://example.com:8443` the same origin?

1Yes, because both use HTTPS
✓Correct answer: No, the port is different
3Yes, the host is the same

Explanation

The port is part of the origin. The default HTTPS port is 443.

Further reading

MDN: Same-origin policy ↗

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