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chartdb.io
Database diagram and data modeling tool to visualize and design schemas with a single query. Create ER diagrams, collaborate, and export DDL scripts.
At a glance
- Category
- Design & Creativity
- Language
- English
- Paid-content signal
- Paid contentObserved
- Registered
- 2024
- Hosting
- Amazon CloudFrontInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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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 2 years of registration history; its current configuration provides more context than age alone. The registrar is NameCheap, Inc., a widely used domain service provider. The domain uses the common .io extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 60 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Amazon Route 53, 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.
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 within the Amazon cloud or CDN ecosystem. The certificate is valid for about 394 days in total, with 121 days remaining.
HTTP and Browser Security
The response lacks these common security headers: CSP, Referrer-Policy, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The x-cache, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Framer/26fa766.
Technology Stack Analysis
The public page identifies Framer f32bfea, Google Tag Manager, Stripe, Amazon CloudFront without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The Generator tag identifies Framer f32bfea, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 45 characters, within a common display range. A meta description is present, with 149 characters.
Hosting and Email
Amazon Route 53
Google Workspace
United States
Inferred
3.170.19.120
Registration details
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2024-08-08 |
| Expires | 2027-08-08 |
| Domain status | clientTransferProhibited https://icann.org/epp#clientTransferProhibited |
| Nameservers | ns-1053.awsdns-03.org、ns-1989.awsdns-56.co.uk、ns-376.awsdns-47.com、ns-605.awsdns-11.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | chartdb.io | 3.170.19.120 | 60 | — |
| A | chartdb.io | 3.170.19.61 | 60 | — |
| A | chartdb.io | 3.170.19.70 | 60 | — |
| A | chartdb.io | 3.170.19.80 | 60 | — |
| MX | chartdb.io | aspmx.l.google.com | 300 | 1 |
| MX | chartdb.io | alt1.aspmx.l.google.com | 300 | 5 |
| MX | chartdb.io | alt2.aspmx.l.google.com | 300 | 5 |
| MX | chartdb.io | alt3.aspmx.l.google.com | 300 | 10 |
| MX | chartdb.io | alt4.aspmx.l.google.com | 300 | 10 |
| NS | chartdb.io | ns-1053.awsdns-03.org | 172800 | — |
| NS | chartdb.io | ns-1989.awsdns-56.co.uk | 172800 | — |
| NS | chartdb.io | ns-376.awsdns-47.com | 172800 | — |
| NS | chartdb.io | ns-605.awsdns-11.net | 172800 | — |
| TXT | chartdb.io | v=spf1 include:_spf.google.com ~all | 300 | — |
| DMARC | _dmarc.chartdb.io | v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected] | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | public, max-age=0, must-revalidate |
| server | Framer/26fa766 |
| strict-transport-security | max-age=31536000 |
| x-content-type-options | nosniff |
Identified technologies
Pages, Search and Sharing
| Meta description | Database diagram and data modeling tool to visualize and design schemas with a single query. Create ER diagrams, collaborate, and export DDL scripts. |
|---|---|
| Canonical URL | https://chartdb.io/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
9 fields
robots.txt (opens in a new tab)
1 rulesAll bots 0 allowed · 1 disallowed
- Disallow
/assets/
No matching rules.
User reviews (0)