What powers ualu131.org?
Last seen Sep 2026 · 11 technologies across 7 categories
CDN
Font scripts
JavaScript libraries
Operating systems
UI frameworks
Web frameworks
Web servers
AI Crawlers
Blocks 2 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GPTBot Blocked
Search and AI assistants
- Amazonbot Blocked
The other 31 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
2 of 33 AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.47 / 10 · ranked #6,766,912 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.9 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 5.0 MB · 134 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on PDX (69.64.226.249)
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: GoDaddy, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 13,628,176, 2 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted