What is 415 Status Code “Unsupported Media Type” ... - Sitechecker
https://sitechecker.pro/what-is-415-status-code/
WebNov 13, 2023 · HTTP 415 Status Code, or ‘Unsupported Media Type’, occurs due to mismatched ‘Content-Type’ headers or unsupportable payload encoding. While it doesn’t directly influence SEO, its impact on user experience and technical performance can indirectly affect your SEO ranking.
DA: 49 PA: 76 MOZ Rank: 85