vs
Comparison
Perma.cc vs purl.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.
Perma.cc is a web archiving service that creates permanent archived copies of web pages cited in legal and academic writing, so citations remain accessible after link rot. It was created by the Harvard Library Innovation Lab.
A free service run by the Internet Archive that lets users create persistent URLs (PURLs), stable web addresses that redirect to resources even when the resources move.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Smaller site
- Top 10K
- Trackers on the homepage
- Couldn’t check
-
- Ad trackers
- Couldn’t check
- 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.