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[Website Building Knowledge] What is the meaning of spider homing? What is spider homing?

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Posted on 10/25/2014 10:44:21 PM | | |
Q: What is the meaning of spider homing? What is spider homing? What is back-origin? What does domain name rehoming mean?

A: In search engines, the so-called domain name homing is when the search engine's spider crawls directly the content on the source address rather than the cached content on various nodes (CDNs).
Calculation method of CDN return rate
How do I calculate the back-to-origin ratio?
The back-to-origin ratio is divided into two types: the proportion of back-to-origin requests and the proportion of back-to-origin traffic
Ratio of the number of back-to-origin requests: The statistics are from the request records on all edge nodes, including requests that are not cached or cached expired (cacheable) and non-cacheable requests are included in the back-to-origin requests.
Back-origin traffic ratio: Back-to-origin traffic is the traffic generated by the file size of the back-to-origin request and the traffic generated by the request itself Back-origin traffic ratio = back-to-origin traffic / back-to-origin traffic + traffic accessed by the user request





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