openintro.org

GENERAL
META
HTML
LINK ANALYSIS
SERVER

Openintro.org receives any estimated 2,203 unique visitors and 4,227 unique page views per day. Revenue gained from these much visits may be $2 per day from various advertising sources. The estimated worth of site is $827. Similarweb global rank is 818,324. Maximum no. of users comes from .

Unified Layer is ISP, hosted on IP 192.185.65.127 in Country United States.

Website Age n/a
Alexa Rank no-data
Country United States
IP Address 192.185.65.127

META INFORMATION

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.

Keywords

Content Type

utf-8

No	Meta Name	Value
1	viewport	width=device-width, initial-scale=1, shrink-to-fit=no

GENERAL HTML INFORMATION

Type	Status
HTML 5
Responsive Website

HTML SIZE INFORMATION

Text / Code Ratio 20.20 %

openintro.org has a website text/code ratio of 20.20 %. Search engine crawlers tend to not pick up pages with inadequate content.

IMPORTANT HTML TAGS AND COUNTS

Titles

No	Text
1	Publis***ng done right

No	Text
1	Teacher access

No	Text
1	Ensuring every student has access

No	Text
1	Openıntro statistics
2	ıntro statistics with randomization and simulation
3	Advanced high school statistics
4	ıntro statistics for the life and biomedical sciences
5	College algebra + trigonometry (precalculus)
6	Apex calculus

No	Text
1	Statistics
2	Mathematics
3	About
4	Company

Text Styling

STRONG0
B0
EM1
I0
U0
CITE0

No	Text
1	Help Me Decide

LINK ANALYSIS

Total Link Count: 39

Internal Link Count : 39

No	Text	Type
1	-	image
2	Home	text
3	Books	text
4	Statistics Intro textbooks for H.S. and college	text
5	OpenIntro Statistics	text
6	Intro Stat w/Randomization & Sim.	text
7	Advanced High School Statistics	text
8	Intro Stat for Life & Biomedical Sci.	text
9	Help Me Decide	text
10	Mathematics Now available via a pilot program	text
11	College Algebra and Trigonometry	text
12	APEX Calculus	text
13	Forums	text
14	Teacher Options	text
15	Account	text
16	Log In	text
17	Register	text
18	-	empty
19	Statistics	text
20	Biostatistics	text
21	Teachers	text
22	OpenIntro Statistics OpenIntro Statistics is a dynamic take on the traditional curriculum, being successfully used at Community Colleges to the Ivy League.	text
23	Intro Statistics with Randomization and Simulation Bringing a fresh approach to intro statistics, ISRS introduces inference faster using randomization and simulation techniques.	text
24	Advanced High School Statistics AHSS meets the needs of a high school statistics course and is especially suitable for an AP® Statistics course.	text
25	Intro Statistics for the Life and Biomedical Sciences Also known as "OpenIntro Biostatistics", this book is suited for both undergraduate and graduate courses.	text
26	College Algebra + Trigonometry (Precalculus) As part of a pilot program, OpenIntro is providing desk copies for this textbook by Carl St**z and Jeff Zeager.	text
27	APEX Calculus As part of a pilot program, OpenIntro is providing desk copies for this textbook by Dr. Gregory Hartman, et al.	text
28	openintro.org	text
29	register an account	text
30	Ref1	text
31	Ref2	text
32	Teacher Registration	text
33	Our Team	text
34	Common Questions	text
35	Contact	text
36	Terms of Use	text
37	License	text
38	-	empty
39	-	empty