What powers zeffertuniversity.com?
Last seen Aug 2026 · 24 technologies across 14 categories
Analytics
Google Analytics
since Apr 2024
CDN
Amazon CloudFront
since Apr 2024
Font scripts
Font Awesome
since Sep 2025
Google Font API
since Apr 2024
Hosting
GoDaddy
since Apr 2024
JavaScript libraries
OWL Carousel
since Nov 2024
Tippy.js
since Nov 2024
Miscellaneous
Open Graph
since Apr 2024
Popper
since Nov 2024
Operating systems
Ubuntu
since Jun 2026
PaaS
Amazon Web Services
since Apr 2024
Programming languages
User onboarding
Whatfix
since Jul 2026
Video players
Web frameworks
Google Web Toolkit
since Jul 2026
Ruby on Rails
since Apr 2024
Web servers
Webmail
Microsoft 365
since Apr 2024
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% desktop
- 14% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.55 / 10 · ranked #23,142,563 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 36.2 MB · 132 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Full technology history →
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