Yarn, the modern JavaScript package manager
scipy.org
No paid content found
Multilingual
Categories: Development
Why SciPy? Fundamental algorithms. Broadly applicable. Foundational. Interoperable. Performant. Open source.
Website Overview
Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.
Domain and Registration
Registered in 2000, this domain has about 26 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is NameCheap, Inc., a widely used domain service provider. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Netlify. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Hugo 0.152.2, Netlify, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
Search and Social Sharing
The Generator tag identifies Hugo 0.152.2, making the publishing system easier to fingerprint. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. Twitter Card metadata is configured. The page declares 3 language or regional alternatives using hreflang.
Hosting and Email
Pages, Search and Sharing
| Meta description | Why SciPy? Fundamental algorithms. Broadly applicable. Foundational. Interoperable. Performant. Open source. |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) · Multilingual |
| Twitter Card | summary_large_image |
Social Sharing Preview
4 fieldsrobots.txt (opens in a new tab)
HTTP 404No robots.txt found
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2000-08-15 |
| Expires | 2027-08-15 |
| Domain status | client transfer prohibited |
| Nameservers | henry.ns.cloudflare.com、kristin.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | scipy.org | 75.2.60.5 | 300 | — |
| MX | scipy.org | aspmx.l.google.com | 300 | 1 |
| MX | scipy.org | alt1.aspmx.l.google.com | 300 | 5 |
| MX | scipy.org | alt2.aspmx.l.google.com | 300 | 5 |
| MX | scipy.org | alt3.aspmx.l.google.com | 300 | 10 |
| MX | scipy.org | alt4.aspmx.l.google.com | 300 | 10 |
| NS | scipy.org | henry.ns.cloudflare.com | 86400 | — |
| NS | scipy.org | kristin.ns.cloudflare.com | 86400 | — |
| TXT | scipy.org | google-site-verification=1QpfPs2Ad4M5TXh7FwZFA35gvpopULOszJzy-q4xkS0 | 300 | — |
| TXT | scipy.org | google-site-verification=qfk10WRamos2fn-JYr5kn5cev7RObNlNgXxbwuKbsjo | 300 | — |
| TXT | scipy.org | google-site-verification=rAoi6k1B7YVnjbEOrYPRbiPF3_KPjJuMQGCvTUjNAIw | 300 | — |
| TXT | scipy.org | google-site-verification=sDImNb4RZN3A2pRCXIm9qgglU8gnAJBOHk8rRorGDKc | 300 | — |
| TXT | scipy.org | v=spf1 include:_spf.google.com ~all | 300 | — |
| DMARC | _dmarc.scipy.org | v=DMARC1; p=reject; rua=mailto:[email protected] | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | scipy.org |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-19T14:23 · Remaining when checked: 76 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | public, max-age=0, must-revalidate |
| server | Netlify |
| strict-transport-security | max-age=31536000 |
Identified technologies
Recent Updates
- Website images
- Screenshots
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