What powers 
vbg.org?
Last seen Sep 2026 · 22 technologies across 15 categories
Accessibility
Analytics
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Operating systems
PaaS
Rich text editors
Security
Tag managers
Web frameworks
Web servers
Webmail
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 66% desktop
- 34% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #511,773 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 11.8 MB · 125 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Buffalo Grove
- Founded: 1958
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on IPP-AS (208.90.189.39)
- DNS: GoDaddy DNS
- Email: Barracuda
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,148,457, 5 hosts
- Verified with: Apple Business, Cisco Duo, GlobalSign, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vbg.org | 19 |
| www.vbg.org | 19 |
| public.vbg.org | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Azure Dec 2025
- detected Azure Monitor Dec 2025