calcofi.org website report
Calcofi was registered 26 years 4 months ago, is ranked #1,684,823 worldwide (top 51%), has an estimated value of $1,075. It may earn around $106 per month from advertising.
Society & Culture English
Last updated
Key facts about calcofi.org
- Domain
- calcofi.org
- Website name
- CalCOFI – California Cooperative Oceanic Fisheries Investigations
- Category
- Society & Culture
- Estimated worth
- $1,075
- Global rank
- #1,684,823 (top 51% of 3.3M ranked sites)
- Monthly visitors (est.)
- 1,111 · 56K page views
- Registered
- June 3, 2000 (26 years 4 months ago)
- Expires
- June 3, 2028
- Registrar
- University of California, San Diego
- Server location
La Jolla, United States- Network
- University of California at San Diego AS7377
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 1,851 | 37 | $4 |
| Monthly | 55,538 | 1,111 | $106 |
| Yearly | 666,456 | 13,332 | $1,272 |
Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.
Global rank history
Monthly values
| Month | Global rank |
|---|---|
| 2026-07 | #1,296,617 |
| 2026-08 | #1,669,592 |
| 2026-10 | #1,684,823 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate calcofi.org's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $1,075Driven by the global rank #1,684,823 (≈56K page views / month) plus a capped age bonus.
- Activity value: $817Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (26 years 4 months) | $400 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Security headers (39/100) | +$117 |
Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.
On-page SEO
| Title | CalCOFI – California Cooperative Oceanic Fisheries Investigations 65 chars |
|---|---|
| Meta description | Missing |
| Meta keywords | None |
| Language | English |
| Response time | 0.81 s Average |
Homepage structure
4 H1 headings found; one main H1 is usually recommended.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | Apache/2.4.37 (AlmaLinux) OpenSSL/1.1.1k |
| Platform / language | PHP, WordPress |
| DNS provider | Unknown |
| Email provider | No MX record |
| SPF record | Missing |
| IPv6 (AAAA) | No |
| CAA record | No |
Services verified in DNS
No third-party verification records found.
Domain name
| Extension | .org — a generic extension popular with non-profits and communities |
|---|---|
| Name length | 7 characters Medium |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 200 at https://calcofi.org/ · checked Oct 24, 2026
- HTTPSThe homepage is served over an encrypted HTTPS connection.
- HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
- Strict-Transport-Security (HSTS)Not set: browsers may still try plain HTTP first.
- Content-Security-PolicyNot set: no restriction on which scripts may run.
- Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
- X-Content-Type-OptionsNot set to nosniff.
- Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureReveals Server: Apache/2.4.37 (AlmaLinux) OpenSSL/1.1.1k, X-Powered-By: PHP/7.4.33, which helps attackers target known vulnerabilities.
Raw HTTP response headers
HTTP/1.1 200 OK Date: Sat, 24 Oct 2026 12:47:19 GMT Server: Apache/2.4.37 (AlmaLinux) OpenSSL/1.1.1k X-Powered-By: PHP/7.4.33 X-UA-Compatible: IE=edge Link: <https://calcofi.org/wp-json/>; rel="https://api.w.org/", <https://calcofi.org/wp-json/wp/v2/pages/477>; rel="alternate"; title="JSON"; type="application/json", <https://calcofi.org/>; rel=shortlink Transfer-Encoding: chunked Content-Type: text/html; charset=UTF-8
Hosting
| IP address | 169.228.224.73 |
|---|---|
| Location | |
| Network (ISP) | University of California, San Diego |
| Autonomous system | AS7377 University of California at San Diego |
| Server software | Apache/2.4.37 (AlmaLinux) OpenSSL/1.1.1k |
Nameservers
| Host | IP | Country |
|---|---|---|
| ns-auth1.ucsd.edu | 44.227.162.249 | |
| ns-auth2.ucsd.edu | 132.239.252.172 | |
| ns-auth3.ucsd.edu | 132.239.252.186 |
Domain registration (WHOIS)
| Registrar | University of California, San Diego |
|---|---|
| Created | June 3, 2000 26 years 4 months ago |
| Updated | August 12, 2026 |
| Expires | June 3, 2028 in 584 days |
| Status | clientDeleteProhibited |
Raw WHOIS record
Domain Name: calcofi.org Registry Domain ID: REDACTED Registrar WHOIS Server: http://whois.godaddy.com Registrar URL: http://www.whois.godaddy.com Updated Date: 2026-08-12T06:20:55Z Creation Date: 2000-06-03T00:50:20Z Registry Expiry Date: 2028-06-03T00:50:20Z Registrar: GoDaddy.com, LLC Registrar IANA ID: 146 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.4806242505 Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited Name Server: ns-auth1.ucsd.edu Name Server: ns-auth2.ucsd.edu Name Server: ns-auth3.ucsd.edu DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-10-24T12:47:13Z <<< For more information on Whois status codes, please visit https://icann.org/epp Terms of Use: Access to Public Interest Registry WHOIS information is provided to assist persons in determining the contents of a domain name registration record in the Public Interest Registry registry database. The data in this record is provided by Public Interest Registry for informational purposes only, and Public Interest Registry does not guarantee its accuracy. This service is intended only for query-based access. You agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to (a) allow, enable, or otherwise support the transmission by e-mail, telephone, or facsimile of mass unsolicited, commercial advertising or solicitations to entities other than the data recipient's own existing customers; or (b) enable high volume, automated, electronic processes that send queries or data to the systems of Registry Operator, a Registrar, or Identity Digital except as reasonably necessary to register domain names or modify existing registrations. All rights reserved. Public Interest Registry reserves the right to modify these terms at any time. By submitting this query, you agree to abide by this policy. The Registrar of Record identified in this output may have an RDDS service that can be queried for additional information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
DNS records
| Type | Host | Value | TTL |
|---|---|---|---|
| A | calcofi.org | ip: 169.228.224.73 | 2163 |
| NS | calcofi.org | target: ns-auth2.ucsd.edu | 3600 |
| NS | calcofi.org | target: ns-auth3.ucsd.edu | 3600 |
| NS | calcofi.org | target: ns-auth1.ucsd.edu | 3600 |
| SOA | calcofi.org | mname: act-vnios-2.ucsd.edu rname: hostmaster.ucsd.edu serial: 1446169567 refresh: 10800 retry: 3600 expire: 2419200 minimum-ttl: 900 | 3600 |
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calcofi.org compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| calcofi.org | #1,684,823 | $1,075 | 2000 | |
| hass-im-netz.info | #1,684,720 | $730 | 2009 | |
| podcastgarden.com | #1,684,539 | $895 | 2013 | |
| nexteria.sk | #1,684,526 | $880 | 2014 | — |
| tombguard.org | #1,684,499 | $1,075 | 2000 | |
| katrai.ru | #1,685,339 | $925 | 2011 | |
| whenwomeninspire.com | #1,684,190 | $880 | 2014 |
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Questions about calcofi.org
When was calcofi.org registered?
Calcofi.org was registered on June 3, 2000, making it 26 years 4 months old.
Who is the domain registrar for calcofi.org?
Calcofi.org is registered through University of California, San Diego.
Where is calcofi.org hosted?
Calcofi.org's server (IP 169.228.224.73) is located in La Jolla, United States.
How much is calcofi.org worth?
We estimate calcofi.org is worth $1,075. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.
How much traffic does calcofi.org get?
Based on its rank, calcofi.org receives roughly 1,111 unique visitors and 56K page views per month. These figures are modelled from the rank, not measured.
What is calcofi.org's global rank?
Calcofi.org has an estimated global rank of 1,684,823, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has declined over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts calcofi.org?
Calcofi.org resolves to 169.228.224.73, on the network of University of California at San Diego (AS7377).
When does calcofi.org expire?
The domain registration of calcofi.org is valid until June 3, 2028 (in 584 days), at University of California, San Diego. Owners usually renew before that date.
What websites are similar to calcofi.org?
Popular websites in the same category as calcofi.org include hass-im-netz.info, podcastgarden.com, nexteria.sk, tombguard.org, katrai.ru.
Own calcofi.org? Add the badge
Shows your live global rank. To cite this report: “StatMemory, calcofi.org website report, https://statmemory.com/calcofi.org”.
StatMemory is not affiliated with calcofi.org. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.