简体中文
Englishwaterwaymap.org
A unique, topological, view on rivers & waterways in OpenStreetMap, showing how they are connected. Find mistakes and make better maps.
At a glance
- Category
- Data & Analytics
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2023
- Hosting
- Hetzner Online GmbHInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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Website Overview
Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.
Domain and Registration
Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain has about 3 years of registration history; its current configuration provides more context than age alone. The registrar is Gandi SAS, 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. No CNAME was found; the observed records resolve directly to addresses. No MX record was found. A conventional explicit inbound-mail route is not configured. TXT records include verification markers for Google. Such markers may also remain after a service stops being used. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. 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 checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. 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 identifies Apache without an exact version. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Alpine.js, Apache without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The title has 34 characters, within a common display range. A meta description is present, with 135 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed. A viewport declaration is present, providing a basis for mobile layout.
Hosting and Email
Cloudflare
Hetzner Online GmbH
Nuremberg, Bavaria, Germany
Inferred
188.40.218.32
Registration details
| Registrar | Gandi SAS |
|---|---|
| Registered | 2023-10-23 |
| Expires | 2029-10-23 |
| Domain status | client transfer prohibited |
| Nameservers | bob.ns.cloudflare.com、jillian.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| server | Apache |
Identified technologies
Pages, Search and Sharing
| Meta description | A unique, topological, view on rivers & waterways in OpenStreetMap, showing how they are connected. Find mistakes and make better maps. |
|---|---|
| Canonical URL | https://waterwaymap.org/ |
| Language | English (default) |
| Twitter Card | Not detected |
Social Sharing Preview
5 fields
robots.txt (opens in a new tab)
1 rulesAll bots 1 allowed · 0 disallowed
- Allow
/
No matching rules.
User reviews (0)