html5j.org website report
html5jは、HTML5などのWebプラットフォーム技術を使った「ものづくり」に関わるすべての人々を応援する、非営利・中立のコミュニティです。
Html5j was registered 15 years 2 months ago, is ranked #914,881 worldwide (top 28%), has an estimated value of $1,657. It may earn around $196 per month from advertising.
Technology & Computing Japanese (ja) Cloudflare
Last updated
United StatesKey facts about html5j.org
- Domain
- html5j.org
- Website name
- html5j ― 「つながる」「学べる」「盛り上がる」
- Category
- Technology & Computing
- Estimated worth
- $1,657
- Global rank
- #914,881 (top 28% of 3.3M ranked sites)
- Monthly visitors (est.)
- 2,056 · 103K page views
- Registered
- August 22, 2011 (15 years 2 months ago)
- Expires
- August 22, 2027
- Registrar
- GMO Internet Group, Inc. d/b/a Onamae.com
- Server location
United States- Network
- CloudFlare
- CDN
- Cloudflare
- Email provider
- Google Workspace
- Language
- Japanese (ja)
- Data updated
Estimated traffic & revenue
| Page views | Visitors | Ad revenue | |
|---|---|---|---|
| Daily | 3,426 | 69 | $7 |
| Monthly | 102,778 | 2,056 | $196 |
| Yearly | 1,233,336 | 24,672 | $2,352 |
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 | #30,568,263 |
| 2026-07 | #871,181 |
| 2026-08 | #914,881 |
Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).
How we estimate html5j.org's value
The estimate is the higher of two independent approaches, both computed automatically from public data.
- Traffic value: $1,657Driven by the global rank #914,881 (≈103K page views / month) plus a capped age bonus.
- Activity value: $903Domain age plus observable signs of an active, professionally run website.
Activity signals found
| Domain age (15 years 2 months) | $253 |
| Active website with metadata | +$150 |
| Substantial homepage content | +$150 |
| Professional email (Google Workspace) | +$150 |
| CDN / performance layer (Cloudflare) | +$100 |
| Security headers (25/100) | +$75 |
| 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 | html5j ― 「つながる」「学べる」「盛り上がる」 27 chars |
|---|---|
| Meta description | html5jは、HTML5などのWebプラットフォーム技術を使った「ものづくり」に関わるすべての人々を応援する、非営利・中立のコミュニティです。 72 chars |
| Meta keywords | None |
| Language | Japanese (ja) |
| Response time | 0.71 s Fast |
Homepage structure
Exactly one H1 heading — good practice.
Technology & infrastructure
| CDN / proxy | Cloudflare |
|---|---|
| Web server | cloudflare |
| Platform / language | Not disclosed |
| DNS provider | Cloudflare |
| Email provider | Google Workspace |
| SPF record | Missing |
| IPv6 (AAAA) | Yes |
| 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 | 6 characters Short |
| Hyphens / digits | No hyphen · contains digits |
Security headers
Collected with an older method; a fresh check is running and will appear on your next visit.
- HTTPSThe homepage is not served over HTTPS.
- 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 disclosureNo software version numbers disclosed in headers.
Raw HTTP response headers
HTTP/2 200
date: Fri, 21 Aug 2026 11:11:30 GMT
content-type: text/html; charset=utf-8
server: cloudflare
last-modified: Sat, 30 Jul 2022 09:04:41 GMT
access-control-allow-origin: *
expires: Fri, 21 Aug 2026 11:21:28 GMT
cache-control: max-age=600
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
x-proxy-cache: MISS
x-github-request-id: 8BF0:12F3E5:1F04EE:204211:6A883260
x-github-edge-region: uksouth
via: 1.1 varnish
age: 2
x-served-by: cache-lcy-eglc8600093-LCY
x-cache: HIT
x-cache-hits: 1
x-timer: S1787310691.831907,VS0,VE1
vary: Accept-Encoding
x-fastly-request-id: 6c183d833f0a3f80757f490b995d2b96085f8656
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=QHuwZCAI4NgxLiSMaf4%2FlFqqezgw2TmNBl9tL0m1g50hZR3I1DtNMmaC%2Fa86%2B5y9Ezu%2B3tVhG6bXYhnIoZ5RxsiLsK%2BO2ZZRpVYaCaDFHoOma%2B23KEAY8lNCA71O"}]}
cf-cache-status: DYNAMIC
cf-ray: a2e932898c0051e4-CDG
alt-svc: h3=":443"; ma=86400
Hosting
| IP address | 172.67.147.92 |
|---|---|
| Location | United States |
| Network (ISP) | CloudFlare |
| Server software | cloudflare |
Nameservers
| Host | IP | Country |
|---|---|---|
| david.ns.cloudflare.com | 172.64.33.152 | United States |
| tani.ns.cloudflare.com | 108.162.192.224 | United States |
Domain registration (WHOIS)
| Registrar | GMO Internet Group, Inc. d/b/a Onamae.com |
|---|---|
| Created | August 22, 2011 15 years 2 months ago |
| Updated | August 12, 2026 |
| Expires | August 22, 2027 in 303 days |
| Status | ok |
Raw WHOIS record
Domain Name: html5j.org Registry Domain ID: REDACTED Registrar WHOIS Server: http://whois.discount-domain.com Registrar URL: http://www.onamae.com Updated Date: 2026-08-12T00:40:59Z Creation Date: 2011-08-22T00:57:48Z Registry Expiry Date: 2027-08-22T00:57:48Z Registrar: GMO Internet Group, Inc. d/b/a Onamae.com Registrar IANA ID: 49 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +81.337709199 Domain Status: ok https://icann.org/epp#ok Name Server: david.ns.cloudflare.com Name Server: tani.ns.cloudflare.com DNSSEC: unsigned URL of the ICANN Whois Inaccuracy Complaint Form: https://icann.org/wicf/ >>> Last update of WHOIS database: 2026-08-21T11:11:29Z <<< 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 | html5j.org | ip: 104.21.73.178 | 297 |
| A | html5j.org | ip: 172.67.147.92 | 297 |
| NS | html5j.org | target: tani.ns.cloudflare.com | 86400 |
| NS | html5j.org | target: david.ns.cloudflare.com | 86400 |
| SOA | html5j.org | mname: david.ns.cloudflare.com rname: dns.cloudflare.com serial: 2412510836 refresh: 10000 retry: 2400 expire: 604800 minimum-ttl: 1800 | 1800 |
| MX | html5j.org | pri: 10 target: aspmx3.googlemail.com | 300 |
| MX | html5j.org | pri: 5 target: alt1.aspmx.l.google.com | 300 |
| MX | html5j.org | pri: 1 target: aspmx.l.google.com | 300 |
| MX | html5j.org | pri: 5 target: alt2.aspmx.l.google.com | 300 |
| MX | html5j.org | pri: 10 target: aspmx2.googlemail.com | 300 |
| AAAA | html5j.org | ipv6: 2606:4700:3034::ac43:935c | 297 |
| AAAA | html5j.org | ipv6: 2606:4700:3033::6815:49b2 | 297 |
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html5j.org compared with similar websites
| Website | Global rank | Est. worth | Registered | Hosted in |
|---|---|---|---|---|
| html5j.org | #914,881 | $1,657 | 2011 | United States |
| astamuse.com | #1,054,636 | $1,239 | 2007 |  Singapore |
| toiee.jp | #18,467,592 | $100 | — | United States |
| crfactory.com | #3,815,035 | $308 | — |  Japan |
| resultplanet.org | #19,165,325 | $181 | 2018 | United States |
| sysprog.net | #2,534,770 | $813 | 1999 | Japan |
| vlzbooks.com | #14,700,949 | $180 | 2019 | Japan |
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Questions about html5j.org
When was html5j.org registered?
Html5j.org was registered on August 22, 2011, making it 15 years 2 months old.
Who is the domain registrar for html5j.org?
Html5j.org is registered through GMO Internet Group, Inc. d/b/a Onamae.com.
Where is html5j.org hosted?
Html5j.org's server (IP 172.67.147.92) is located in United States.
How much is html5j.org worth?
We estimate html5j.org is worth $1,657. 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 html5j.org get?
Based on its rank, html5j.org receives roughly 2,056 unique visitors and 103K page views per month. These figures are modelled from the rank, not measured.
What is html5j.org's global rank?
Html5j.org has an estimated global rank of 914,881, 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 html5j.org?
Html5j.org resolves to 172.67.147.92, on the network of CloudFlare, and is served through Cloudflare. Its DNS is managed by Cloudflare.
What email provider does html5j.org use?
According to its MX records, html5j.org receives email with Google Workspace. No SPF record was found.
When does html5j.org expire?
The domain registration of html5j.org is valid until August 22, 2027 (in 303 days), at GMO Internet Group, Inc. d/b/a Onamae.com. Owners usually renew before that date.
What websites are similar to html5j.org?
Popular websites in the same category as html5j.org include astamuse.com, toiee.jp, crfactory.com, resultplanet.org, sysprog.net.
Own html5j.org? Add the badge
Shows your live global rank. To cite this report: “StatMemory, html5j.org website report, https://statmemory.com/html5j.org”.
StatMemory is not affiliated with html5j.org. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.