What powers gmdefensellc.com?
Last seen Sep 2026 · 12 technologies across 10 categories
Analytics
Adobe Analytics
since Jan 2019
CMS
Adobe Experience Manager
since Jan 2019
Font scripts
Font Awesome
since Nov 2019
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Jan 2019
Tag managers
Adobe Experience Platform Launch
since Mar 2022
UI frameworks
Video players
VideoJS
since Mar 2020
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 63% phone
- 37% desktop
United States
United Kingdom
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.99 / 10 · ranked #573,840 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Akamai
- Weight: 8.7 MB · 70 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- GM Defense
- Founded: 1914
- Sector: automotive industry
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on GENERAL-MOTORS-CORPORATION (198.208.73.147)
- DNS: cscdns.net
- Email: office365.us
- Email security: no SPF record, DMARC reject
- SSL: DigiCert, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 1,143,697
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted