josefsson.org website report
Simon Josefsson Datakonsult AB
Josefsson was registered 26 years 10 months ago, is ranked #434,360 worldwide (top 13%), has an estimated value of $3,832. It may earn around $416 per month from advertising.
Technology & Computing English
Last updated
SwedenKey facts about josefsson.org
- Domain
- josefsson.org
- Website name
- About Simon Josefsson Datakonsult (SJD)
- Category
- Technology & Computing
- Estimated worth
- $3,832
- Global rank
- #434,360 (top 13% of 3.5M ranked sites)
- Monthly visitors (est.)
- 4,355 · 218K page views
- Registered
- December 22, 1999 (26 years 10 months ago)
- Expires
- December 22, 2026
- Registrar
- Tyfon
- Server location
Taby, Sweden- Network
- Tyfon AS21250
- Email provider
- Self-hosted / other (kniv.josefsson.org)
- Language
- English
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 7,259 | 145 | $14 |
| Monthly | 217,772 | 4,355 | $416 |
| Yearly | 2,613,264 | 52,260 | $4,992 |
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 |
|---|---|
| 2026-06 | #37,664,405 |
| 2026-07 | #449,910 |
| 2026-08 | #434,360 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate josefsson.org's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $3,832Driven by the global rank #434,360 (≈218K page views / month) plus a capped age bonus.
- Activity value: $1,042Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (26 years 10 months) | $400 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Email authentication (SPF) | +$50 |
| Security headers (89/100) | +$267 |
| IPv6 enabled | +$25 |
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 | About Simon Josefsson Datakonsult (SJD) 39 chars |
|---|---|
| Meta description | Simon Josefsson Datakonsult AB 30 chars |
| Meta keywords | network security free software consultant developer programmer standardization |
| Language | English |
| Response time | 0.89 s Average |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | None detected |
|---|---|
| Web server | Apache/2.4.69 (Debian) |
| Platform / language | Not disclosed |
| DNS provider | Unknown |
| Email provider | Self-hosted / other (kniv.josefsson.org) |
| SPF record | v=spf1 mx -all |
| IPv6 (AAAA) | Yes |
| CAA record | Yes |
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 | 9 characters Medium |
| Hyphens / digits | No hyphen · no digits |
Security headers
Homepage answered HTTP 200 at https://josefsson.org/ · checked Oct 30, 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)max-age 730 days, includeSubDomains.
- Content-Security-PolicyPresent (5 directives).
- Clickjacking protectionX-Frame-Options: SAMEORIGIN prevents the site from being framed by others.
- X-Content-Type-Optionsnosniff: browsers will not guess content types.
- Referrer-Policyno-referrer
- Permissions-PolicyNot set: browser features are not explicitly restricted.
- Software version disclosureReveals Server: Apache/2.4.69 (Debian), which helps attackers target known vulnerabilities.
Raw HTTP response headers
HTTP/2 200 strict-transport-security: max-age=63072000; includeSubDomains content-security-policy: default-src 'none'; img-src 'self'; script-src 'self'; style-src 'self'; upgrade-insecure-requests x-frame-options: SAMEORIGIN x-content-type-options: nosniff x-permitted-cross-domain-policies: none referrer-policy: no-referrer expect-ct: enforce, max-age=30, report-uri="https://568196465ce39e9153d27d3dafc07f9b.report-uri.com/r/d/ct/enforce" last-modified: Wed, 17 Sep 2025 15:42:34 GMT etag: "1bfa-63f0115e2a77a-gzip" accept-ranges: bytes vary: Accept-Encoding content-encoding: gzip content-length: 2109 content-type: text/html date: Fri, 30 Oct 2026 11:45:30 GMT server: Apache/2.4.69 (Debian)
Hosting
| IP address | 178.174.241.102 |
|---|---|
| Location | Taby, Sweden |
| Network (ISP) | Tyfon |
| Autonomous system | AS21250 Tyfon Svenska AB - Sweden |
| Server software | Apache/2.4.69 (Debian) |
Nameservers
| Host | IP | Country |
|---|---|---|
| kil.sjd.se | 135.181.251.251 |  Canada |
| yxa-vi.extundo.com | 178.174.241.103 | Sweden |
| gaffel.josefsson.org | 46.246.47.47 | Sweden |
Domain registration (WHOIS)
| Registrar | Tyfon |
|---|---|
| Created | December 22, 1999 26 years 10 months ago |
| Updated | August 11, 2026 |
| Expires | December 22, 2026 in 39 days |
| Status | clientTransferProhibited |
Raw WHOIS record
Domain Name: josefsson.org Registry Domain ID: REDACTED Registrar WHOIS Server: whois.rrpproxy.net Registrar URL: http://www.key-systems.net Updated Date: 2026-08-11T23:52:33Z Creation Date: 1999-12-22T13:23:55Z Registry Expiry Date: 2026-12-22T13:23:54Z Registrar: Key-Systems GmbH Registrar IANA ID: 269 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +49.68949396850 Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Name Server: kil.sjd.se Name Server: yxa-vi.extundo.com Name Server: gaffel.josefsson.org DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-08-20T13:46:09Z <<< 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 | josefsson.org | ip: 178.174.241.102 | 14397 |
| NS | josefsson.org | target: gaffel.josefsson.org | 14398 |
| NS | josefsson.org | target: kil.sjd.se | 14398 |
| NS | josefsson.org | target: yxa-vi.extundo.com | 14398 |
| SOA | josefsson.org | mname: yxa-vi.extundo.com rname: simon.josefsson.org serial: 2026062400 refresh: 14400 retry: 3600 expire: 2419200 minimum-ttl: 86400 | 14400 |
| MX | josefsson.org | pri: 10 target: kniv.josefsson.org | 14400 |
| MX | josefsson.org | pri: 4 target: uggla.sjd.se | 14400 |
| TXT | josefsson.org | txt: v=spf1 mx -all | 14400 |
| AAAA | josefsson.org | ipv6: 2001:9b1:8633::102 | 14395 |
| CAA | josefsson.org | flags: 0 tag: iodef value: mailto:[email protected] | 14400 |
| CAA | josefsson.org | flags: 0 tag: issue value: letsencrypt.org | 14400 |
| CAA | josefsson.org | flags: 0 tag: issuewild value: ; | 14400 |
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josefsson.org compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| josefsson.org | #434,360 | $3,832 | 1999 | Sweden |
| autark.se | #13,159,470 | $457 | 2001 | Sweden |
| danielpocock.com | #635,654 | $2,514 | 2005 |  United Kingdom |
| keylength.com | #107,238 | $18,746 | 2004 |  Belgium |
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Questions about josefsson.org
When was josefsson.org registered?
Josefsson.org was registered on December 22, 1999, making it 26 years 10 months old.
Who is the domain registrar for josefsson.org?
Josefsson.org is registered through Tyfon.
Where is josefsson.org hosted?
Josefsson.org's server (IP 178.174.241.102) is located in Taby, Sweden.
How much is josefsson.org worth?
We estimate josefsson.org is worth $3,832. 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 josefsson.org get?
Based on its rank, josefsson.org receives roughly 4,355 unique visitors and 218K page views per month. These figures are modelled from the rank, not measured.
What is josefsson.org's global rank?
Josefsson.org has an estimated global rank of 434,360, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.
Who hosts josefsson.org?
Josefsson.org resolves to 178.174.241.102, on the network of Tyfon (AS21250).
What email provider does josefsson.org use?
According to its MX records, josefsson.org receives email with Self-hosted / other (kniv.josefsson.org). It publishes an SPF record to authenticate its outgoing mail.
When does josefsson.org expire?
The domain registration of josefsson.org is valid until December 22, 2026 (in 39 days), at Tyfon. Owners usually renew before that date.
What websites are similar to josefsson.org?
Popular websites in the same category as josefsson.org include autark.se, danielpocock.com, keylength.com.
Own josefsson.org? Add the badge
Shows your live global rank. To cite this report: “StatMemory, josefsson.org website report, https://statmemory.com/josefsson.org”.
StatMemory is not affiliated with josefsson.org. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.