/100
Desktop Optimized 97/100
Mobile Optimized 73/100
Openbookproject.net is an educational website that aims to provide free and high-quality educational materials to everyone who wants to learn. The website is hosted by the University of North Carolina at Chapel Hill and has a .NET top-level domain. This educational website is family-friendly and suitable for all ages.
The website has a clear and well-structured homepage that welcomes visitors with a brief description of the project. The homepage also features a search bar that allows users to search for specific content on the site. The navigation menu is located at the top of the page and provides quick access to different sections of the website.
The website has a responsive design that is optimized for desktop and mobile devices. The page speed insights scores are impressive, with a speed score of 89/100, desktop optimization of 97/100, and mobile optimization of 73/100. This means that the website loads quickly and is optimized for different devices, making it user-friendly.
The Open Book Project website is organized into different sections, including textbooks, teacher resources, student resources, and educational technology. Each section contains a variety of resources that users can access for free. The textbooks section features free digital textbooks covering a range of subjects, including mathematics, science, and social sciences. The teacher and student resources sections contain lesson plans, worksheets, and other educational materials.
The website also features an educational technology section, which provides information on different tools and software that can be used to enhance the teaching and learning experience. The section includes tutorials, guides, and reviews of different educational technology products.
Overall, the Open Book Project is a valuable educational resource that provides free access to quality educational materials. The website's user-friendly design, easy navigation, and impressive page speed make it an excellent resource for students, teachers, and parents alike.
Domain | www.animadance.org |
Issuer Organization | Let's Encrypt |
Issuer | E5 |
Algorithm | ecdsa-with-SHA384 |
Valid form | 09/30/2024 |
Expiration | 12/29/2024 |
Signed | Certificate is not self signed |
Additional Domains |
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Alexa Rank shows how popular openbookproject.net is in comparison with other sites. The most popular site has Alexa Rank equals 1. If openbookproject.net has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to openbookproject.net and pageviews on openbookproject.net over the past 3 months.
ASN ID: 36850
ASN Title: UNC-CH - University of North Carolina at Chapel Hill, USLast Update: 07/20/2024
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# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
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# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 36850
ASName: UNC-CH
ASHandle: AS36850
RegDate: 2006-05-15
Updated: 2017-02-24
Ref: https://rdap.arin.net/registry/autnum/36850
OrgName: University of North Carolina at Chapel Hill
OrgId: UNC-1
Address: 440 W. Franklin Street
Address: CB#1150
City: Chapel Hill
StateProv: NC
PostalCode: 27599-1150
Country: US
RegDate: 1991-06-06
Updated: 2017-02-24
Ref: https://rdap.arin.net/registry/entity/UNC-1
OrgTechHandle: THAXT2-ARIN
OrgTechName: Thaxton, Adair
OrgTechPhone: +1-919-445-0116
OrgTechEmail: sthaxton@email.unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/THAXT2-ARIN
OrgTechHandle: ZU52-ARIN
OrgTechName: University of North Carolina
OrgTechPhone: +1-919-962-6503
OrgTechEmail: hostmaster@unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/ZU52-ARIN
OrgAbuseHandle: ISG10-ARIN
OrgAbuseName: IT Security Group
OrgAbusePhone: +1-919-445-9393
OrgAbuseEmail: abuse@unc.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/ISG10-ARIN
OrgTechHandle: SHUED1-ARIN
OrgTechName: Shue, Danny
OrgTechPhone: +1-919-445-0121
OrgTechEmail: dyshue@unc.edu
OrgTechRef: https://rdap.arin.net/registry/entity/SHUED1-ARIN
RNOCHandle: ZU52-ARIN
RNOCName: University of North Carolina
RNOCPhone: +1-919-962-6503
RNOCEmail: hostmaster@unc.edu
RNOCRef: https://rdap.arin.net/registry/entity/ZU52-ARIN
RTechHandle: THAXT2-ARIN
RTechName: Thaxton, Adair
RTechPhone: +1-919-445-0116
RTechEmail: sthaxton@email.unc.edu
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RTechHandle: JG452-ARIN
RTechName: Gogan, James P
RTechPhone: +1-919-445-0123
RTechEmail: gogan@email.unc.edu
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RTechHandle: SHUED1-ARIN
RTechName: Shue, Danny
RTechPhone: +1-919-445-0121
RTechEmail: dyshue@unc.edu
RTechRef: https://rdap.arin.net/registry/entity/SHUED1-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
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# If you see inaccuracies in the results, please report at
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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Domain Name: OPENBOOKPROJECT.NET
Registry Domain ID: 84142203_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2024-02-03T11:50:50Z
Creation Date: 2002-03-03T15:09:49Z
Registry Expiry Date: 2027-03-03T15:09:49Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-23T06:13:51Z
Host | A Record | TTL |
---|---|---|
openbookproject.net | 152.19.134.41 | 1799 |
Host | MX Record | Priority | TTL |
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Host | NS Record | TTL |
---|---|---|
openbookproject.net | dns1.registrar-servers.com | 1800 |
openbookproject.net | dns2.registrar-servers.com | 1800 |
Host | TXT Record | TTL |
---|
dns1.registrar-servers.com
TTL: 3601
Email address: hostmaster.registrar-servers.com
Serial: 2019021005
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum: 3601
Last tested: 11/03/2018
Total Resources | 4 |
Number of Hosts | 2 |
Static Resources | 3 |
CSS Resources | 1 |
Last tested: 11/03/2018
Total Resources | 4 |
Number of Hosts | 2 |
Static Resources | 3 |
CSS Resources | 1 |