Xf_Front_ConventoSanFrancisco_SantoDomingo_AlexaVoss.JPG
- Dataset
- Atlas on slavery in French and Spanish territories of Santo Domingo from the 16th century to the end of the 18th century
- Published version
- 1.0
- Media type
- image/jpeg
- Size
- 857199 bytes
- Checksum
- MD5 8d0986b1f96b8ea98f2a9344d7616912
- License
- CC BY 4.0
Download Xf_Front_ConventoSanFrancisco_SantoDomingo_AlexaVoss.JPG
Expected crawler behaviour
Use a stable, truthful User-Agent with product/version and a working contact URL. Across all IP addresses and HTTP connections used by one crawler identity, allow no more than 5 requests in flight and wait at least 20 seconds between request starts. Crawl URLs listed in the catalog sitemap, including file pages and download URLs when they are published, use conditional requests, honor Retry-After, and apply exponential backoff after errors.
The welcome page may link to the interactive repository for human navigation. Automated clients must not treat that human link as a catalog crawl target.
Read the live machine-readable crawler policy before and during a crawl. Stop crawling when it reports CPU or memory utilization at or above 80% and 80% respectively.
