What powers hs4kc.org?
Last seen Sep 2026 · 39 technologies across 22 categories
Accessibility
Analytics
CDN
CMS
Databases
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Mobile frameworks
PaaS
Performance
Photo galleries
Programming languages
Reverse proxies
Tag managers
Webmail
WordPress plugins
WordPress themes
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 68% phone
- 32% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.03 / 10 · ranked #1,532,243 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 5.9 s |
| CLS | 0 |
| TTFB | 5200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare, Fastly
- Weight: 2.1 MB · 141 requests
- WordPress theme: hello-elementor (child: vc-hello-elementor-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.91.244, IPv6)
- Email: Barracuda
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 11,645,004, 2 hosts
- Verified with: Apple Business, Canva, Cisco Duo, Google, Have I Been Pwned, Microsoft 365
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hs4kc.org | 29 |
| www.hs4kc.org | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Sendgrid Jul 2026
- dropped Autoptimize Apr 2026
- detected Draftpress HFCM Mar 2026
- detected Hello Elementor Mar 2026
- detected GSAP Feb 2026
- detected Cloudflare Browser Insights Dec 2025
- dropped GSAP Nov 2025