Website stats and analysis

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 % focused on what's best for students and teachers, not on maximizing profits for shareholders.

2.48 Rating by Usitestat

openintro.org was registered 1 decade 4 years ago. It has a alexa rank of #455,097 in the world. It is a domain having .org extension. It is estimated worth of $ 9,360.00 and have a daily income of around $ 26.00. As no active threats were reported recently, openintro.org is SAFE to browse.

Traffic Report

Daily Unique Visitors: 2,890
Daily Pageviews: 8,670

Estimated Valuation

Income Per Day: $ 26.00
Estimated Worth: $ 9,360.00

Search Engine Indexes

Google Indexed Pages: Not Applicable
Yahoo Indexed Pages: Not Applicable
Bing Indexed Pages: 554,000

Search Engine Backlinks

Google Backlinks: Not Applicable
Bing Backlinks: 85
Alexa BackLinks: Not Applicable

Safety Information

Google Safe Browsing: No Risk Issues
Siteadvisor Rating: Not Applicable
WOT Trustworthiness: Very Poor
WOT Privacy: Very Poor
WOT Child Safety: Very Poor

Website Ranks & Scores

Alexa Rank: 455,097
PageSpeed Score: 89 ON 100
Domain Authority: 49 ON 100
Bounce Rate: Not Applicable
Time On Site: Not Applicable

Web Server Information

Hosted IP Address:

192.185.65.127

Hosted Country:

United States US

Location Latitude:

40.2338

Location Longitude:

-111.659

Traffic Classification

Total Traffic: <50K
Direct Traffic: 51.88%
Referral Traffic: 12.00%
Search Traffic: 28.79%
Social Traffic: 6.48%
Mail Traffic: 0.67%
Display Traffic: 0.17%

Search Engine Results For openintro.org

OpenIntro: developer and promoter of educational products that are ...

- https://www.openintro.org/

OpenIntro's mission is to make educational products that are free, transparent, and lower ... Free desk copies are available to Verified Teachers on openintro. org.


Free Books - OpenIntro

- https://www.openintro.org/book/os/

More Free Books. Beyond the set of textbooks we offer on openintro.org, many ...


Help Me Decide - OpenIntro

- https://www.openintro.org/book/stat/

Statistics Textbook Options. Each textbook offers its own flavor. All can be used ...


Data Sets - OpenIntro

- https://www.openintro.org/data/

OpenIntro's mission is to make educational products that are free, transparent, ...


2nd to 3rd Edition Updates - OpenIntro

- https://www.openintro.org/book/os/whats_new/

2nd to 3rd Edition Updates. The 3rd Edition of OpenIntro Statistics was ...


Our Team - OpenIntro

- https://www.openintro.org/team/

OpenIntro's mission is to make educational products that are free, transparent, ...


Intro Stat w/Randomization & Sim. - OpenIntro

- https://www.openintro.org/book/isrs/

Introductory Statistics with Randomization and Simulation. Bringing a fresh ...


Teacher Options - OpenIntro

- https://openintro.org/teachers/

OpenIntro's mission is to make educational products that are free, transparent, ...


OpenIntro… by OpenIntro et al. [Leanpub PDF/iPad/Kindle]

- https://leanpub.com/openintro-statistics

We offer a variety of free supplemental resources, including videos and software labs, on openintro.org. Self-study learners will be excited to find that: The textbook ...


OpenIntroOrg - YouTube

- https://www.youtube.com/user/OpenIntroOrg

openintro.org develops statistics resources that save students and academic departments money. Our specialty is in course materials, including videos, and we.


Free Download: https://www.openintro.org/stat - University Book Store

- https://www.ubookstore.com/Free-Download-https-www.openintro.org-stat

Free Download: https://www.openintro.org/stat. Free Download: https://www. openintro.org/stat. SKU: $0.00. Product Type : New. Ship. Pickup in Store - FREE!


Introduction to statistics - Baripedia

- https://baripedia.org/wiki/Introduction_to_statistics

This content is from OpenIntro statistics book you may be downloaded as a free PDF at https://www.openintro.org/stat/textbook.php. We hope readers will take ...


OpenIntroStat/openintro-statistics: An open-source textbook ... -...

- https://github.com/OpenIntroStat/openintro-statistics

... textbook written at the college level. OpenIntro also offers a second college- level intro stat textbook and also a high school variant. www.openintro.org/book/ os.


OpenIntro: Introductory Statistics with Randomization and...

- https://www.research.ed.ac.uk/portal/en/publications/openintro-introductory-statistics-with-randomization-and-simulation(7e3c97e9-9b34-44c1-871c-cb850b3d9b0e).html

OpenIntro: Introductory Statistics with Randomization and Simulation ... Open. https://www.openintro.org/download.php?file=isrs1&referrer=/stat/textbook.php ...


OpenIntro Statistics: Second Edition: Diez, David M, Barr ...

- https://www.amazon.com/OpenIntro-Statistics-Second-David-Diez/dp/1478217200

OLD EDITION. If you prefer, you may still find this edition on openintro.org/os2. The OpenIntro project was founded in 2009 to improve the quality and availability  ...


(PDF) OpenIntro Statistics, 3ed by David M. Diez, Christopher D ...

- https://www.researchgate.net/publication/314237429_OpenIntro_Statistics_3ed_by_David_M_Diez_Christopher_D_Barr_and_Mine_Cetinkaya-Rundel

http://openintro. org  ...


OpenIntro Statistics, 3ed (book review) - UV4Plants Bulletin

- https://bulletin.uv4plants.org/index.php/uv4pbulletin/article/download/10/23/

org. However, I encourage you to make a voluntary payment to help sustain this pro- ject, and an easy way of doing ...


Survival Analysis in R - at NTNU

- https://folk.ntnu.no/bo/TMA4275/Download/R.tutorialDiez.pdf

OpenIntro openintro.org. This document is intended to assist individuals who are. 1. knowledgable about the basics of survival analysis,. 2. familiar with vectors, ...


Lab 4 - Amazon AWS

- http://rstudio-pubs-static.s3.amazonaws.com/45858_9cbbec8f03bb4c14b2215b36237d0a0c.html

download.file("http://www.openintro.org/stat/data/ames.RData", destfile = "ames. RData") load("ames.RData") names(ames) ## [1] "Order" "PID" "MS.SubClass" ...


OpenIntro Statistics | American Inst. of Mathematics

- https://aimath.org/textbooks/approved-textbooks/diez-barr-cetinkaya-rundel/

Fourth edition (May 2019); Black and white paperback version from Amazon $20; Wholesale bookstore options: openintro.org/store; Free desk copy on request ...

Page Resources Breakdown

Homepage Links Analysis

OpenIntro: developer and promoter of educational products that are free, transparent, and lower barriers to education.
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.

Website Inpage Analysis

H1 Headings: 1 H2 Headings: 1
H3 Headings: Not Applicable H4 Headings: 1
H5 Headings: 6 H6 Headings: 5
Total IFRAMEs: Not Applicable Total Images: 6
Google Adsense: Not Applicable Google Analytics: UA-11616045-1

Two Phrase Analysis

Words Occurrences Density Possible Spam
desk copies 4 0.95 % No
a pilot 3 0.713 % No
of a 3 0.713 % No
OpenIntro Statistics 3 0.713 % No
OpenIntro is 3 0.713 % No
pilot program 3 0.713 % No
Statistics Intro 3 0.713 % No
Intro Statistics 2 0.475 % No
As part 2 0.475 % No
to the 2 0.475 % No
used at 2 0.475 % No
APEX Calculus 2 0.475 % No
College Algebra 2 0.475 % No
and more 2 0.475 % No
Statistics OpenIntro 2 0.475 % No
successfully used 2 0.475 % No
part of 2 0.475 % No
providing desk 2 0.475 % No
student has 2 0.475 % No
access to 2 0.475 % No

Four Phrase Analysis

Words Occurrences Density Possible Spam
a pilot program OpenIntro 2 0.475 % No
pilot program OpenIntro is 2 0.475 % No
of a pilot program 2 0.475 % No
part of a pilot 2 0.475 % No
As part of a 2 0.475 % No
program OpenIntro is providing 2 0.475 % No
is providing desk copies 2 0.475 % No
for this textbook by 2 0.475 % No
copies for this textbook 2 0.475 % No
desk copies for this 2 0.475 % No
providing desk copies for 2 0.475 % No
Advanced High School Statistics 2 0.475 % No
OpenIntro is providing desk 2 0.475 % No
they suffer academically from 1 0.238 % No
suffer academically from that 1 0.238 % No
know they suffer academically 1 0.238 % No
students know they suffer 1 0.238 % No
those students know they 1 0.238 % No
academically from that decision 1 0.238 % No
from that decision When 1 0.238 % No

Mobile Friendly Check


Mobile Friendly : Unknown
Score : Unknown

No data to show.

Websites Hosted on Same IP (i.e. 192.185.65.127)

R Function of the Day

- rfunction.com

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HTTP Header Analysis

Http-Version: 1.1
Status-Code: 200
Status: 200 OK
Date: Thu, 17 Dec 2020 09:43:40 GMT
Server: Apache
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Upgrade: h2,h2c
Connection: Upgrade
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 6079
Content-Type: text/html

Domain Information

Domain Registrar: Public Interest Registry
Registration Date: 2009-07-12 1 decade 4 years 9 months ago

Domain Nameserver Information

Host IP Address Country
ns1629.hostgator.com 192.185.5.19 United States United States
ns1630.hostgator.com 192.185.5.190 United States United States

DNS Record Analysis

Host Type TTL Extra
openintro.org A 14380 IP: 192.185.65.127
openintro.org NS 86400 Target: ns1630.hostgator.com
openintro.org NS 86400 Target: ns1629.hostgator.com
openintro.org SOA 86400 MNAME: ns8065.hostgator.com
RNAME: dnsadmin.gator4033.hostgator.com
Serial: 2020091700
Refresh: 86400
Retry: 7200
Expire: 3600000
openintro.org MX 14400 Target: openintro.org
openintro.org TXT 14400 TXT: v=spf1 ip4:184.173.239.119 a mx
include:websitewelcome.com ~all

Alexa Traffic Rank

Alexa Search Engine Traffic

Top Organic Keyword

1. openintro statistics
2. openintro
3. openintro statistics third edition
4. open intro
5. lab 4a: foundations for statistical inference – sampling distributions in sas

Top Paid Keyword

Not Applicable

Top Referral Site

1. moodle.gla.ac.uk
2. coursera.org
3. wamap.org
4. learning.edx.org
5. stats-glasgow.shinyapps.io

Top Destination Site

1. leanpub.com
2. youtube.com
3. drive.google.com
4. github.com
5. docs.google.com

Full WHOIS Lookup

Domain Name: OPENINTRO.ORG
Registry Domain ID:
D156629238-LROR
Registrar WHOIS Server:
whois.google.com
Registrar URL:
https://domains.google.com
Updated Date:
2020-08-15T18:23:31Z
Creation Date:
2009-07-11T19:22:08Z
Registry Expiry Date:
2030-07-11T19:22:08Z
Registrar Registration Expiration
Date:
Registrar: Google LLC
Registrar IANA ID:
895
Registrar Abuse Contact Email:
[email protected]
Registrar Abuse Contact Phone:
+1.8772376466
Reseller:
Domain Status:
clientTransferProhibited
https://icann.org/epp#clientTransferProhibited
Registrant
Organization: Contact Privacy Inc. Customer 12434348
Registrant
State/Province: ON
Registrant Country: CA
Name Server:
NS1629.HOSTGATOR.COM
Name Server: NS1630.HOSTGATOR.COM
DNSSEC:
unsigned
URL of the ICANN Whois Inaccuracy Complaint Form
https://www.icann.org/wicf/)
>>> Last update of WHOIS database:
2020-12-17T09:42:46Z

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