Publishing Done Right🔒 SSL Verified
Live Data Status: |Education & Learning
Welcome to the detailed analysis for openintro.org. This domain is officially recognized as OpenIntro: developer and promoter of educational products that are free, transparent, and lower barriers to education.. According to their official web presence, their primary focus is: "OpenIntro's mission is to make educational products that are free, transparent, and lower barriers to education. We're a registered 501(c)(3) nonprofit.".
Table of Contents
- Tech Stack
- Custom Built / Unknown
- Link Profile
- Internal Pages: 29Outbound Links: 0
- Localization
- en
6-Month Traffic Trend Estimate
M1
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Estimated Market Value
$7,444,800
Based on domain age, authority, and keyword relevance.
TLD Availability Risk
- openintro.comTaken
- openintro.netAvailable
- openintro.orgAvailable
- openintro.ioAvailable
- openintro.coAvailable
- openintro.aiAvailable
Content Snippets from openintro.org
""65% of students have opted out of buying a college textbook due to its high price", and 94% of those students know they suffer academically from that decision. [Ref 1, Ref 2]"
"When using an OpenIntro textbook, every student has immediate, perpetual, and free access to the PDF, and each book is also affordable in print."
"Teachers rest easy with OpenIntro textbooks. Each book has been successfully used at a wide range of schools. OpenIntro is also financially sustainable, with print book sales making it financially possible to expand the number of textbooks we support. Lastly, being a nonprofit, we're 100% focused on what's best for students and teachers, not on maximizing profits for shareholders."
"Teachers who become verified can request desk copies, gain access to solutions for statistics textbooks, review sample exams, and more."
Key Topics & Focus Areas for openintro.org:
Teacher Access
By comparing openintro.org to other leading websites in its niche, marketers and researchers can identify key traffic sources and growth opportunities. Explore our related resources below to find websites similar to openintro.org.
Frequently Asked Questions
Is openintro.org a safe and secure website?
Yes, according to our latest analysis, we detected a valid SSL certificate ensuring a secure connection.
What is the authority score of openintro.org?
As of July 29, 2026, openintro.org holds an estimated domain authority score of 94/100 based on our VisitRank tracking algorithms.
What are the top alternatives to openintro.org?
You can find the best alternatives and similar sites to openintro.org in our explore section, which includes competitors in the Education & Learning sector.
Data Sources & Methodology: DNS telemetry and routing records are resolved via live root servers. Market valuation estimates are computed algorithmically based on proprietary historical indexation multiples and standardized digital asset appraisal methodologies.
Common Misspellings & Typo Domains for openintro.org:
oepnintro.orgopnintro.orgoppenintro.orgopenintro.orgopanintro.orgopenontro.orgooenintro.orgolenintro.org