What powers 
vtinvasives.org?
Last seen Sep 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Hosted Libraries
since Feb 2022
CMS
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
Security
HSTS
since Nov 2024
Web servers
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
- 56% desktop
- 44% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.23 / 10 · ranked #446,570 of all domains
98 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 1.1 MB · 81 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on UVM-EDU-AS (132.198.100.191)
- DNS: uvm.edu
- Email: uvm.edu
- Email security: no SPF record, DMARC monitor only
- SSL: Let's Encrypt, ECDSA P384, expires Nov 2026
- Common Crawl link graph: rank 2,111,427, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| vtinvasives.org | 10 |
| www.vtinvasives.org | 10 |