openstaxcollege.org valuation and analysis
Robots.txt Information
| Robot | Path | Permission |
| GoogleBot | / | ✔ |
| BingBot | / | ✔ |
| BaiduSpider | / | ✔ |
| YandexBot | / | ✔ |
User-agent: * Disallow: /accounts Disallow: /admin Disallow: /l/ Disallow: /r/ Disallow: /confirmation/ Disallow: /adoption-confirmation Disallow: /general Disallow: /contents Disallow: /extras Disallow: /errata Disallow: /resources Disallow: /apps/archive Disallow: /apps/archive-preview Disallow: /apps/cms/api/spike Sitemap: https://openstax.org/sitemap.xml Sitemap: | ||
Meta Tags
| Title | OpenStax |
| Description | OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available |
| Keywords | N/A |
Server Information
| WebSite | |
| Host IP | 13.225.223.11 |
| Location | United States |
Related Websites
| Site | Rank |
More to Explore
openstaxcollege.org Valuation
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US$1,027,637
Last updated: 2023-05-12 16:01:19
openstaxcollege.org has Semrush global rank of 10,299,654. openstaxcollege.org has an estimated worth of US$ 1,027,637, based on its estimated Ads revenue. openstaxcollege.org receives approximately 118,574 unique visitors each day. Its web server is located in United States, with IP address 13.225.223.11. According to SiteAdvisor, openstaxcollege.org is safe to visit. |
Traffic & Worth Estimates
| Purchase/Sale Value | US$1,027,637 |
| Daily Ads Revenue | US$949 |
| Monthly Ads Revenue | US$28,458 |
| Yearly Ads Revenue | US$341,492 |
| Daily Unique Visitors | 7,905 |
| Note: All traffic and earnings values are estimates. | |
DNS Records
| Host | Type | TTL | Data |
| openstaxcollege.org. | A | 300 | IP: 13.225.223.11 |
| openstaxcollege.org. | A | 300 | IP: 13.225.223.37 |
| openstaxcollege.org. | A | 300 | IP: 13.225.223.2 |
| openstaxcollege.org. | A | 300 | IP: 13.225.223.58 |
| openstaxcollege.org. | NS | 86400 | NS Record: ns-576.awsdns-08.net. |
| openstaxcollege.org. | NS | 86400 | NS Record: ns-1278.awsdns-31.org. |
| openstaxcollege.org. | NS | 86400 | NS Record: ns-1825.awsdns-36.co.uk. |
| openstaxcollege.org. | NS | 86400 | NS Record: ns-385.awsdns-48.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 20 alt1.aspmx.l.google.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 20 alt2.aspmx.l.google.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 30 aspmx2.googlemail.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 30 aspmx3.googlemail.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 30 aspmx4.googlemail.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 30 aspmx5.googlemail.com. |
| openstaxcollege.org. | MX | 300 | MX Record: 10 aspmx.l.google.com. |
| openstaxcollege.org. | TXT | 300 | TXT Record: spf2.0/pra include:amazonses.com ?all |
| openstaxcollege.org. | TXT | 300 | TXT Record: v=spf1 include:amazonses.com ?all |
| openstaxcollege.org. | TXT | 300 | TXT Record: google-site-verification=paq4RoThErdmEjgr_Ei6vvKBrxV00y6kbHNeUXYmTGw |
| openstaxcollege.org. | TXT | 300 | TXT Record: jbhpbi6q6lb5di17r83l80sb38 |
HTTP Headers
HTTP/1.1 301 Moved Permanently Server: CloudFront Date: Sun, 19 Dec 2021 13:46:20 GMT Content-Type: text/html Content-Length: 183 Connection: keep-alive Location: https://openstaxcollege.org/ X-Cache: Redirect from cloudfront Via: 1.1 27f14fa3828b5a3937a29b10d6b5aa0e.cloudfront.net (CloudFront) X-Amz-Cf-Pop: JFK51-C1 X-Amz-Cf-Id: pdzaODNcI0UDi8Oz2upL24jrJIkRr2k5Hl6X_3CkKrH3FAJ9EuUggg== HTTP/1.1 301 Found Server: CloudFront Date: Sun, 19 Dec 2021 13:46:20 GMT Content-Length: 0 Connection: keep-alive Location: https://openstax.org/ X-Cache: FunctionGeneratedResponse from cloudfront Via: 1.1 1e50ca9ac269e92d749f11227b12760d.cloudfront.net (CloudFront) X-Amz-Cf-Pop: EWR53-C3 X-Amz-Cf-Id: KMzUcWJhE208yQXuejdbeaeJKdfxjsr1s2POSD9uxRjh2Gg_mxpHbA== HTTP/2 200 content-type: text/html content-length: 10415 vary: Accept-Encoding date: Sun, 19 Dec 2021 13:46:20 GMT server: nginx last-modified: Wed, 01 Dec 2021 21:59:07 GMT etag: "61a7f02b-28af" strict-transport-security: max-age=31536000 accept-ranges: bytes x-cache: Miss from cloudfront via: 1.1 442b92844f344782438a7e0f5132c125.cloudfront.net (CloudFront) x-amz-cf-pop: JFK51-C1 x-amz-cf-id: w2WmgXk33srcZ2MTDbCu2_jVRW_DaaO8OaSjO_wVUPMSGnTpO2IVmQ== |
openstaxcollege.org Whois Information
WHOIS LIMIT EXCEEDED - SEE WWW.PIR.ORG/WHOIS FOR DETAILS |