What powers riogrande.edu?
Last seen Oct 2026 · 28 technologies across 17 categories
CDN
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Security
UI frameworks
Video players
Web servers
Webmail
Widgets
WordPress plugins
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
- 65% phone
- 35% desktop
United States
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.18 / 10 · ranked #3,138,881 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English (United States)
- Weight: 23.7 MB · 105 requests
- WordPress theme: thegem · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Seminario Bíblico Río Grande - SBRG (Rio Grande Bible Institute on Wikidata)
- Founded: 1946
- Country: United States
- Profiles: Facebook, Instagram, YouTube
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Newfold Digital (Bluehost, HostGator) (50.87.141.117)
- DNS: Bluehost
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,998,888, 2 hosts
- Verified with: Apple Business, GlobalSign, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| riogrande.edu | 27 |
| www.riogrande.edu | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Nginx Oct 2026
- detected Cloudflare Sep 2026
- detected Cloudflare Bot Management Sep 2026
- detected HTTP/3 Sep 2026
- dropped Imperva Aug 2026
- detected Fluent Forms Jul 2026
- detected Nginx Jul 2026
- dropped Nginx Jun 2026
- detected Nginx Apr 2026
- dropped Nginx Mar 2026
- dropped core-js Jan 2026
- detected Nginx Jan 2026
- dropped Stripe Jan 2026
- dropped Nginx Dec 2025