Available Reports
Last Update
April, 2024
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate is expiring soon on Jun, 2024
- No outdated techologies detected
jigsaw.vitalsource.com
website information and technology stack| Web technologies detected on this domain | 11 technologies |
| Web technologies detected across all vitalsource.com subdomains | 138 technologies |
| Website rank | 350,723 |
| Website Location |  United States |
| Language | Tagalog (Wikang Tagalog) |
| Last technology update | April, 2024 |
| Dropped technologies in the last 3 months | 2 |
| Total vitalsource.com subdomain count | 88 subdomains |
| Top ranking subdomain | |
| IP Address | 104.19.190.84 |
| IP Lookup | 47 websites share 104.19.190.84 IP address. |
| Autonomous System Number (ASN) | AS13335 (CLOUDFLARENET) |
| Total linking domains | 18 domains |
| Total linking IP | 8 IPs |
| Certificate Issuer | Let's Encrypt |
| Certificate Expiration Date | June, 2024 (Expiring soon ) |
Technology Stack
List of 10 detected technologies used on the website (out of 11 total).| Technology | Technology Type | Version | First detected | |
|---|---|---|---|---|
 Cloudflare | Content Delivery Networks | March, 2024 | ||
| Cloudflare Server | Web Servers | March, 2024 | ||
 Google Cloud | Infrastructure as a Service | March, 2024 | ||
| Google Cloud CDN | Content Delivery Networks | March, 2024 | ||
| | Miscellaneous | March, 2024 | ||
 JavaScript | Document Standards | March, 2024 | ||
 Lets Encrypt | Certificate Authority | March, 2024 | ||
| P3P | Miscellaneous | March, 2024 | ||
 Ruby | Programming Languages | March, 2024 | ||
 Ruby on Rails | Web Application Frameworks | March, 2024 |
Change History
List of 6 detected changes in the website technology stack within the last 3 months (out of 2 total).| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
 cdnjs | Content Delivery Networks | Dropped | Apr, 2024 | |
| Hammer.JS | JavaScript Libraries | Dropped | Apr, 2024 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| CF-Cache-Status | DYNAMIC |
| CF-RAY | 86f032e5cf717d80-LAX |
| Referrer-Policy | strict-origin-when-cross-origin |
| Server | cloudflare |
| Status | 302 Found |
| via | 1.1 google |
| x-app-name | jigsaw-prod |
| X-Download-Options | noopen |
| X-Permitted-Cross-Domain-Policies | none |
| X-Request-Id | 3a3fa391-08ad-4651-be1b-96935469366f |
| x-robots-tag | noindex |
| x-runtime | 0.020924 |