What powers usd273.org?
Last seen Sep 2026 · 24 technologies across 17 categories
CDN
CMS
Ecommerce
Font Scripts
Hosting
IaaS
Issue trackers
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Performance
Security
UI frameworks
Web Frameworks
Web Servers
Webmail
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Search and AI assistants
- PetalBot Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Audience
- 57% phone
- 43% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.27 / 10 · ranked #9,056,694 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Google
- Weight: 10.8 MB · 220 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Beloit USD #273 (Beloit Junior-Senior High School on Wikidata)
- Country: United States
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Wix (185.230.63.107)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 13,176,640, 4 hosts
- Verified with: Adobe, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.usd273.org | 16 |
| ls.usd273.org | 5 |
| skyward.usd273.org | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Sep 2026
- dropped Facebook Login Sep 2026
- dropped Google Analytics Sep 2026
- detected Google Cloud Sep 2026
- detected Google Cloud CDN Sep 2026
- detected HTTP/3 Sep 2026
- dropped Modernizr Sep 2026
- dropped YouTube Sep 2026
- detected GSAP Aug 2026
- detected Lodash Aug 2026
- detected Priority Hints Aug 2026
- detected React Aug 2026
- detected RSS Aug 2026
- detected Sentry Aug 2026
- detected Wix Aug 2026
- detected Wix eCommerce Aug 2026