What powers 
nn.k12.va.us?
Last seen Oct 2026 · 37 technologies across 20 categories
Analytics
Authentication
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
Security
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Widgets
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 Nov 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 53% desktop
- 47% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.76 / 10 · ranked #270,789 of all domains
138 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 51.2 MB · 152 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.20.25.24, IPv6)
- DNS: Cloudflare DNS
- Email: Mimecast
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 115,558, 81 hosts
- Verified with: Adobe, Atlassian, Microsoft 365, OpenAI
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| nn.k12.va.us | 15 |
| sbo.nn.k12.va.us | 15 |
| www.nn.k12.va.us | 15 |
| calendar.tech.nn.k12.va.us | 14 |
| parentvue.nn.k12.va.us | 14 |
| studentvue.nn.k12.va.us | 14 |
| aadacademy.nn.k12.va.us | 13 |
| achievabledream.nn.k12.va.us | 13 |
| carver.nn.k12.va.us | 13 |
| catalog.nn.k12.va.us | 13 |
| charles.nn.k12.va.us | 13 |
| cms.nn.k12.va.us | 13 |
| crittenden.nn.k12.va.us | 13 |
| decc.nn.k12.va.us | 13 |
| deerpark.nn.k12.va.us | 13 |
| denbigh.nn.k12.va.us | 13 |
| discovery.nn.k12.va.us | 13 |
| dutrow.nn.k12.va.us | 13 |
| enterprise.nn.k12.va.us | 13 |
| epes.nn.k12.va.us | 13 |
| fitzgerald.nn.k12.va.us | 13 |
| generalstanford.nn.k12.va.us | 13 |
| gildersleeve.nn.k12.va.us | 13 |
| greenwood.nn.k12.va.us | 13 |
Full technology history →
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Recent changes
- dropped Cart Functionality Dec 2025