Available Reports
Last Update
April, 2026
Scan & Monitor
Security Profile
- Live site
- Secure connection (HTTPS)
- No outdated techologies detected
shields.io
website information and technology stackNote: This page displays technologies detected on shields.io subdomain only.
To view technologies identified across all subdomains of the shields.io domain,
please refer to the Aggregated View.
| Web technologies detected on this domain | 27 technologies |
| Web technologies detected across all shields.io subdomains | 43 technologies |
| Website rank | 1,405 |
| Website Location |  United States |
| Language | English |
| Domain Forwarding | 1website redirects to shields.io |
| Last technology update | December, 2025 |
| Total shields.io subdomain count | 4 subdomains |
| Top ranking subdomain | |
| IP Address | 172.67.173.89 |
| Reverse IP | 103 websites share 172.67.173.89 IP address. |
| Autonomous System Number (ASN) | AS13335 (CLOUDFLARENET) |
| Total linking domains | 71 domains |
| Total linking IP | 56 IPs |
| Certificate Issuer | Google Trust Services |
Technology Stack
A snapshot of the most notable technologies used on the shields.io website. This is a partial list only. Click below to view the full technology stack with complete details.| Technology Type | Technology | First detected | Last detected |
|---|---|---|---|
| Ecommerce | | November, 2025 | April, 2026 |
| Email Authentication | | November, 2025 | April, 2026 |
| JavaScript Frameworks |  React JS | November, 2025 | April, 2026 |
| Message Boards | | November, 2025 | April, 2026 |
| Team Collaboration |  Google Workspace | November, 2025 | April, 2026 |
| Web Mail | | November, 2025 | April, 2026 |
| Web Servers |  Cloudflare Server | November, 2025 | April, 2026 |
Change History
List of recent detected changes in the technological composition of the shields.io domain| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
 Docusaurus | Documentation Tools | 3.9.2 | Upgrade from 3.9.1 to 3.9.2 | Dec, 2025 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| cf-cache-status | HIT |
| CF-RAY | 9e5c1b9cdd1dc4f6-LAX |
| Content-Encoding | br |
| Cross-Origin-Resource-Policy | cross-origin |
| fly-request-id | 01KN42AS82D700CD0G0TKS1WBY-lax |
| Nel | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Report-To | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=1Q7zJDrdg3kVuUwQnFhDeT4I9hsAkwgCr27Bl85hM90IuQ4JALWoP%2BevTK5FNbPjRip4e2z0XHkzBQrMIxf1Z%2BdhhPpVm28Yn0MaPJn5gPGOtiGVv%2BBw1mrbwOE1"}]} |
| Server | cloudflare |
| Via | 1.1 fly.io, 1.1 fly.io |