www2.openstax.org
OpenStax
OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2025-04-22 |
| Last crawled | 2026-06-14 |
| IPv4 | 34.237.219.119 |
| Network | AS14618 Amazon.com, Inc. · Virginia |
| CNAME | go.pardot.com |
| Language | en-US |
| Server | AmazonS3 |