Website traffic
How much traffic does openintro.org get?
120.77K
+36.31%MoMEstimated monthly visits
130.43K86.96K43.48K0
Global rank
334,946
Country rank · United States
119,930
Category rank · Math
202
Average visit duration
01:01
Pages per visit
2.04
Bounce rate
45.91%
Domain age
17 years
Search share
17.0%
Sources
Where does openintro.org's traffic come from?
- Direct44.2%
- Referrals30.1%
- Search17.0%
- Generative AI5.0%
- Social3.1%
- Email0.5%
- Other0.0%
- Paid search0.0%
Regions
Which countries visit openintro.org?
- United States64.1%
- Vietnam8.4%
- India4.1%
- United Kingdom4.0%
- Canada3.7%
See how openintro.org compares with the most visited websites in the world, the fastest growing websites and sites gaining organic search traffic.
Search visibility
What keywords send traffic to openintro.org?
Keyword samples
Estimated visitsMonthly searchesVisits ÷ searches
- openintro statisticsBRAND1.66K2.14K78%
- midterms1.51K190.54K1%
- open intro statisticsBRAND37040093%
- openintroBRAND34035097%
- golub dataset26028093%
Keyword rankings
Keyword rankings
86.4M
Search estimate
New 1 · Up 2
- Ranking keywords
- 12,400
- Landing pages
- 4
- Search competitors
- 4
- AI citations
- 2
PositionEstimated visits
- google#142M
- gmail#118.2M
- google maps#19.4M
- google drive#14.1M
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What does openintro.org show publicly?
- HTTP 200
- Email authentication
- Hosting ASN
- HTTP
- 200
- Page size
- 16.0 KiB
- Hosting
- ORACLE-BMC-31898 · AS31898
- Email authentication
- SPF
- TLS
- TLSv1.3 · 162 days
Page and SEO
- Final URL
- https://openintro.org/
- Title
- OpenIntro: developer and promoter of educational products that are free, transparent, and lower barriers to education.
- Description
- 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.
- Cross-origin redirect
- No
- Word count
- 253
- Internal / external links
- 28 / 0
- Language
- en
- H1 / H2
- 1 / 1
- Images missing alt
- 0 / 6
Technology and tracking1 tracking
- Technology clues
- jQuery
- Tracking clues
- Google Analytics
- Server
- Apache
- Security headers
- 0 / 6
- Cookie
- 7（Secure 0）
Email and DNS securitySet
- SPF
- Set
- DMARC
- Not found
- DKIM selectors
- s1 · s2
- IPv6
- No AAAA
- SOA
- ns8065.hostgator.com
- NS
- ns1630.hostgator.com. · ns1629.hostgator.com.
- MX
- 0 openintro.org.
Hosting and networkAS31898
- A
- 192.185.65.127
- Hosting ASN
- AS31898 · 192.185.64.0/21
- Hosting organization
- ORACLE-BMC-31898 - Oracle Corporation
- Hosting country
- US
- BGP announcement
- Yes
- Reverse DNS
- 192-185-65-127.unifiedlayer.com
- TLS
- TLSv1.3 · Verified
- Certificate issuer
- RapidSSL TLS RSA CA G1
- Certificate remaining
- 162 days
- Certificate SAN
- DNS:openintro.org · DNS:www.openintro.org
robots and AI crawlingHTTP 404
- Robots.txt
- 404
Well-known public paths
- Present / checked
- 0 / 5
Website information
When was openintro.org registered?
- Domain
- openintro.org
- Registration status
- Domain registered
- Registered
- 2009-07-11
- Registrar
- Squarespace Domains II LLC
- Expires
- 2032-07-11
- Domain age
- 17 years
- DNSSEC
- No
- Registry status
- client delete prohibited · client transfer prohibited
Similar sites
What sites are similar to openintro.org?
Website reports in the same category, with nearby monthly visits.
What's in this report
The report starts with a whole-site monthly visit estimate. Search visibility and public site facts follow when they exist.
- Website traffic is a modeled whole-site estimate, with a source, observation period and confidence.
- Search visibility is ranking keywords and search traffic, listed separately from whole-site visits.
- Missing or partial values stay marked in the report.