Spdx.org is tracked by us since July, 2015. Over the time it has been ranked as high as 272 399 in the world, while most of its traffic comes from USA, where it reached as high as 115 269 position. It was owned by several entities, from Jim Zemlin of The Linux Foundation to REDACTED FOR PRIVACY of REDACTED FOR PRIVACY, it was hosted by Network for Education and Research in Oregon (NERO), Amazon.com Inc. and others.

Spdx has a high Google pagerank and bad results in terms of Yandex topical citation index. We found that Spdx.org is poorly ‘socialized’ in respect to any social network. According to MyWot and Google safe browsing analytics, Spdx.org is a fully trustworthy domain with mostly positive visitor reviews.