Web Analysis for Openintro - openintro.us
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.
3.95
Rating by CuteStat
openintro.us is 7 years 7 months old. It is a domain having us extension. It has a global traffic rank of #10292122 in the world. This website is estimated worth of $ 240.00 and have a daily income of around $ 1.00. As no active threats were reported recently by users, openintro.us is SAFE to browse.
PageSpeed Score
58
Siteadvisor Rating
No Risk Issues
Traffic Report
Daily Unique Visitors: | 82 |
Daily Pageviews: | 164 |
Estimated Valuation
Income Per Day: | $ 1.00 |
Estimated Worth: | $ 240.00 |
Search Engine Indexes
Google Indexed Pages: | Not Applicable |
Bing Indexed Pages: | Not Applicable |
Search Engine Backlinks
Google Backlinks: | Not Applicable |
Bing Backlinks: | Not Applicable |
Safety Information
Google Safe Browsing: | No Risk Issues |
Siteadvisor Rating: | No Risk Issues |
WOT Trustworthiness: | Not Applicable |
WOT Child Safety: | Not Applicable |
Website Ranks & Scores
Alexa Rank: | 10,292,122 |
Domain Authority: | Not Applicable |
Web Server Information
Page Resources Breakdown
Homepage Links Analysis
Website Inpage Analysis
H1 Headings: | 1 | H2 Headings: | 1 |
H3 Headings: | Not Applicable | H4 Headings: | 1 |
H5 Headings: | 4 | H6 Headings: | 4 |
Total IFRAMEs: | Not Applicable | Total Images: | 6 |
Google Adsense: | Not Applicable | Google Analytics: | Not Applicable |
Websites Hosted on Same IP (i.e. 192.185.65.127)
HTTP Header Analysis
HTTP/1.1 200 OK
Date: Mon, 06 Apr 2020 11:13:43 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: 5647
Content-Type: text/html
Date: Mon, 06 Apr 2020 11:13:43 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: 5647
Content-Type: text/html
Domain Information
Domain Nameserver Information
Host | IP Address | Country | |
---|---|---|---|
ns1629.hostgator.com | 192.185.5.19 | United States of America | |
ns1630.hostgator.com | 192.185.5.190 | United States of America |
DNS Record Analysis
Host | Type | TTL | Extra |
---|---|---|---|
openintro.us | A | 10800 |
IP: 192.185.65.127 |
openintro.us | NS | 86400 |
Target: ns8065.hostgator.com |
openintro.us | NS | 86400 |
Target: ns8066.hostgator.com |
openintro.us | SOA | 10800 |
MNAME: ns8065.hostgator.com RNAME: root.gator4033.hostgator.com Serial: 2017081202 Refresh: 86400 Retry: 7200 Expire: 3600000 Minimum TTL: 86400 |
openintro.us | MX | 14400 |
Target: mail.openintro.us |
openintro.us | TXT | 14400 |
TXT: v=spf1 a mx include:websitewelcome.com ~all |
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Full WHOIS Lookup
Domain Name: openintro.us
Registry Domain ID: D54353757-US
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google
Updated Date: 2018-12-16T15:58:11Z
Creation Date: 2016-09-11T15:59:18Z
Registry Expiry Date: 2028-09-10T23:59:59Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.6502530000
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: C58233527-US
Registrant Name: OpenIntro, Inc.
Registrant Organization: OpenIntro, Inc.
Registrant Street: 8 The Green, STE R
Registrant Street:
Registrant Street:
Registrant City: Dover
Registrant State/Province: DE
Registrant Postal Code: 19901
Registrant Country: US
Registrant Phone: +1.6508617005
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: openintro.org@gmail.com
Registrant Application Purpose: P2
Registrant Nexus Category: C11
Registry Admin ID: C58233527-US
Admin Name: OpenIntro, Inc.
Admin Organization: OpenIntro, Inc.
Admin Street: 8 The Green, STE R
Admin Street:
Admin Street:
Admin City: Dover
Admin State/Province: DE
Admin Postal Code: 19901
Admin Country: US
Admin Phone: +1.6508617005
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: openintro.org@gmail.com
Admin Application Purpose: P2
Admin Nexus Category: C11
Registry Tech ID: C58233527-US
Tech Name: OpenIntro, Inc.
Tech Organization: OpenIntro, Inc.
Tech Street: 8 The Green, STE R
Tech Street:
Tech Street:
Tech City: Dover
Tech State/Province: DE
Tech Postal Code: 19901
Tech Country: US
Tech Phone: +1.6508617005
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: openintro.org@gmail.com
Tech Application Purpose: P2
Tech Nexus Category: C11
Name Server: ns1630.hostgator.com
Name Server: ns1629.hostgator.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2020-04-06T11:13:52Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NeuStar, Inc., the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the NeuStar registry database. NeuStar makes this information available to you "as is" and does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data: (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection laws; or (3) to enable high volume, automated, electronic processes that apply to the registry (or its systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without NeuStar's prior written permission. NeuStar reserves the right to modify or change these conditions at any time without prior or subsequent notification of any kind. By executing this query, in any manner whatsoever, you agree to abide by these terms. NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE OF THE AVAILABILITY OF A DOMAIN NAME. All domain names are subject to certain additional domain name registration rules. For details, please visit our site at www.whois.us.
Registry Domain ID: D54353757-US
Registrar WHOIS Server: whois.google.com
Registrar URL: https://domains.google
Updated Date: 2018-12-16T15:58:11Z
Creation Date: 2016-09-11T15:59:18Z
Registry Expiry Date: 2028-09-10T23:59:59Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.6502530000
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: C58233527-US
Registrant Name: OpenIntro, Inc.
Registrant Organization: OpenIntro, Inc.
Registrant Street: 8 The Green, STE R
Registrant Street:
Registrant Street:
Registrant City: Dover
Registrant State/Province: DE
Registrant Postal Code: 19901
Registrant Country: US
Registrant Phone: +1.6508617005
Registrant Phone Ext:
Registrant Fax:
Registrant Fax Ext:
Registrant Email: openintro.org@gmail.com
Registrant Application Purpose: P2
Registrant Nexus Category: C11
Registry Admin ID: C58233527-US
Admin Name: OpenIntro, Inc.
Admin Organization: OpenIntro, Inc.
Admin Street: 8 The Green, STE R
Admin Street:
Admin Street:
Admin City: Dover
Admin State/Province: DE
Admin Postal Code: 19901
Admin Country: US
Admin Phone: +1.6508617005
Admin Phone Ext:
Admin Fax:
Admin Fax Ext:
Admin Email: openintro.org@gmail.com
Admin Application Purpose: P2
Admin Nexus Category: C11
Registry Tech ID: C58233527-US
Tech Name: OpenIntro, Inc.
Tech Organization: OpenIntro, Inc.
Tech Street: 8 The Green, STE R
Tech Street:
Tech Street:
Tech City: Dover
Tech State/Province: DE
Tech Postal Code: 19901
Tech Country: US
Tech Phone: +1.6508617005
Tech Phone Ext:
Tech Fax:
Tech Fax Ext:
Tech Email: openintro.org@gmail.com
Tech Application Purpose: P2
Tech Nexus Category: C11
Name Server: ns1630.hostgator.com
Name Server: ns1629.hostgator.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2020-04-06T11:13:52Z <<<
For more information on Whois status codes, please visit https://icann.org/epp
NeuStar, Inc., the Registry Administrator for .US, has collected this information for the WHOIS database through a .US-Accredited Registrar. This information is provided to you for informational purposes only and is designed to assist persons in determining contents of a domain name registration record in the NeuStar registry database. NeuStar makes this information available to you "as is" and does not guarantee its accuracy. By submitting a WHOIS query, you agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data: (1) to allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone; (2) in contravention of any applicable data and privacy protection laws; or (3) to enable high volume, automated, electronic processes that apply to the registry (or its systems). Compilation, repackaging, dissemination, or other use of the WHOIS database in its entirety, or of a substantial portion thereof, is not allowed without NeuStar's prior written permission. NeuStar reserves the right to modify or change these conditions at any time without prior or subsequent notification of any kind. By executing this query, in any manner whatsoever, you agree to abide by these terms. NOTE: FAILURE TO LOCATE A RECORD IN THE WHOIS DATABASE IS NOT INDICATIVE OF THE AVAILABILITY OF A DOMAIN NAME. All domain names are subject to certain additional domain name registration rules. For details, please visit our site at www.whois.us.