HTTP 206 Partial Content vs 301 Moved Permanently
HTTP 206 (Partial Content) is a 2xx Success response, while 301 (Moved Permanently) is a 3xx Redirection response. 206 indicates that the server is delivering only part of the resource due to a Range header sent by the client. Used for resumable downloads and video streaming. In contrast, 301 means that the resource has been permanently moved to a new URL. All future requests should use the new URL. Search engines will transfer link equity to the new URL.
説明
The server is delivering only part of the resource due to a Range header sent by the client. Used for resumable downloads and video streaming.
このコードが表示される場合
During video streaming, large file downloads, or when resuming interrupted downloads.
解決方法
No fix needed. This is normal behavior for range requests.
説明
The resource has been permanently moved to a new URL. All future requests should use the new URL. Search engines will transfer link equity to the new URL.
このコードが表示される場合
After domain migrations, URL restructuring, or when consolidating duplicate URLs.
解決方法
Update links and bookmarks to the new URL in the Location header. For SEO, this is the preferred redirect for permanent moves.
主な違い
206 is a 2xx Success response, while 301 is a 3xx Redirection response.
HTTP 206: The server is delivering only part of the resource due to a Range header sent by the client. Used for resumable downloads and video streaming.
HTTP 301: The resource has been permanently moved to a new URL. All future requests should use the new URL. Search engines will transfer link equity to the new URL.
You encounter 206 when during video streaming, large file downloads, or when resuming interrupted downloads.
You encounter 301 when after domain migrations, URL restructuring, or when consolidating duplicate URLs.
どちらをいつ使うか
For 206 (Partial Content): No fix needed. This is normal behavior for range requests. For 301 (Moved Permanently): Update links and bookmarks to the new URL in the Location header. For SEO, this is the preferred redirect for permanent moves.