Available Reports
Last Update
April, 2026
Scan & Monitor
Security Profile
- Live site
- Secure connection (HTTPS)
- Certificate valid
- No outdated techologies detected
Address
1999 Bryan Street, Suite 3500, Dallas, TX, 75201, US
jacobs.com
website information and technology stackNote: This page displays technologies detected on jacobs.com subdomain only.
To view technologies identified across all subdomains of the jacobs.com domain,
please refer to the Aggregated View.
| Web technologies detected on this domain | 64 technologies |
| Web technologies detected across all jacobs.com subdomains | 153 technologies |
| Website rank | 45,716 |
| Website Location |  United States |
| Language | English |
| Domain Forwarding | 3websites redirects to jacobs.com |
| Last technology update | April, 2026 |
| Total jacobs.com subdomain count | 48 subdomains |
| Top ranking subdomain | |
| IP Address | 3.230.178.39 |
| Reverse IP | 1 websites share 3.230.178.39 IP address. |
| Autonomous System Number (ASN) | AS14618 (AMAZON-AES) |
| Total linking domains | 10 domains |
| Total linking IP | 10 IPs |
| Certificate Issuer | DigiCert Inc |
| Certificate Expiration Date | October, 2026 (Valid ) |
| Tag IDs | GTM-PDQSBWR |
Technology Stack
A snapshot of the most notable technologies used on the jacobs.com 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 |  Drupal 11.3.3 | April, 2026 | April, 2026 |
| Customer Relationship Management |  Salesforce | November, 2025 | April, 2026 |
| Email Authentication | | November, 2025 | April, 2026 |
| Email Security | | November, 2025 | April, 2026 |
| Infrastructure as a Service |  AWS | November, 2025 | April, 2026 |
| JavaScript Frameworks |  jQuery 4 | April, 2026 | April, 2026 |
| Marketing | Salesforce Marketing Cloud | November, 2025 | April, 2026 |
| Marketing Automation |  Pardot | November, 2025 | April, 2026 |
| Programming Languages |  PHP | November, 2025 | April, 2026 |
| Real user monitoring |  Akamai mPulse | November, 2025 | April, 2026 |
| Team Collaboration |  Google Workspace | November, 2025 | April, 2026 |
| UI Frameworks |  Bootstrap 5.3.3 | November, 2025 | April, 2026 |
| Web Hosting |  Amazon Hosting | November, 2025 | April, 2026 |
| Web Mail |  Apple iCloud Mail | November, 2025 | April, 2026 |
| Web Servers |  Nginx | November, 2025 | April, 2026 |
Change History
List of recent detected changes in the technological composition of the jacobs.com domain| Technology | Technology Type | Version | Change | Date |
|---|---|---|---|---|
| Drupal | Content Management System | 11.3.3 | Upgrade from 10.6.1 to 11.3.3 | Apr, 2026 |
| jQuery | JavaScript Frameworks | 4 | Upgrade from 3.7.1 to 4 | Apr, 2026 |
| Drupal | Content Management System | 10.6.1 | Upgrade from 10.5.6 to 10.6.1 | Feb, 2026 |
 tabbable | JavaScript Libraries | 6.3 | Upgrade from 6.2 to 6.3 | Feb, 2026 |
 Squarespace | Content Management System | Dropped | Jan, 2026 | |
| Drupal | Content Management System | 10.5.6 | Upgrade from 10.4.7 to 10.5.6 | Dec, 2025 |
Uncommon response headers
List of uncommon response headers that were used by the website.| Header | Value |
|---|---|
| Permissions-Policy | camera=self, fullscreen=self, geolocation=self, microphone=self |
| Referrer-Policy | strict-origin-when-cross-origin |
| Server | nginx |
| Server-Timing | cdn-cache; desc=REVALIDATE |
| Via | varnish |
| X-Age | 266 |
| X-AH-Environment | prod |
| X-Akamai-Transformed | 9 - 0 pmb=mRUM,1 |
| X-Cache | HIT |
| X-Cache-Hits | 75472 |
| X-Drupal-Cache | MISS |
| X-Drupal-Dynamic-Cache | MISS |
| X-Generator | Drupal 11 (https://www.drupal.org) |
| X-Request-Id | v-f632e018-281d-11f1-bc62-a7fcd09491be |