Available Reports
Last Update
October, 2025
Scan & Monitor
Security Profile
- Live site
- Secure connection (HTTPS)
- No outdated techologies detected
bb.spbu.ru
website information and technology stackNote: This page displays technologies detected on bb.spbu.ru subdomain only.
To view technologies identified across all subdomains of the spbu.ru domain,
please refer to the Aggregated View.
| Web technologies detected on this domain | 11 technologies |
| Web technologies detected across all spbu.ru subdomains | 313 technologies |
| Website rank | 4,627,093 |
| Website Location |  Russia |
| Language | Russian (Русский) |
| Domain Forwarding | There are no websites that redirect to bb.spbu.ru |
| Last technology update | August, 2025 |
| Total spbu.ru subdomain count | 146 subdomains |
| Top ranking subdomain | |
| IP Address | 217.197.13.131 |
| Reverse IP | 1 websites share 217.197.13.131 IP address. |
| Autonomous System Number (ASN) | AS5495 (ASN-SPBGU) |
| Total linking domains | 6 domains |
| Total linking IP | 1 IPs |
| Certificate Issuer | Let's Encrypt |
Technology Stack
A snapshot of the most notable technologies used on the bb.spbu.ru 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 |
|---|---|---|---|
| Content Management System | | May, 2025 | October, 2025 |
| Programming Languages |  PHP | May, 2025 | October, 2025 |
| Web Servers |  Apache Tomcat | May, 2025 | October, 2025 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Server | Apache-Coyote/1.1 |
| X-Blackboard-appserver | BB-BL1.eps.spbu.ru |
| X-Blackboard-product | Blackboard Learn ™ 9.1.201404.160205 |