vs
Comparison
Crossref vs w3id.org
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
Crossref is a nonprofit DOI registration agency that lets publishers, funders and research institutions register persistent identifiers and metadata for scholarly works, and shares that metadata openly through free APIs for citation and reference linking.
A free, community-run permanent URL redirection service where users claim a path under w3id.org and configure, via pull requests to a GitHub repository, where requests are redirected, providing stable identifiers for Linked Data and web resources.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Top 10K
- Smaller site
- Trackers on the homepage
-
- Visitor analytics: Matomo
- fewer
- Ad trackers
- None
- None
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.