What powers ldsd.org?
Last seen Oct 2026 · 35 technologies across 19 categories
Analytics
CDN
Databases
Ecommerce
Editors
Font scripts
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Operating systems
PaaS
Programming languages
RUM
Security
Tag managers
Video players
Web frameworks
Web servers
Webmail
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 54% phone
- 46% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.74 / 10 · ranked #2,101,322 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.5 s |
| INP | 75 ms |
| CLS | 0.4 |
| TTFB | 1800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 6.8 MB · 125 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Lower Dauphin School District
- Founded: 1952
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.17.71.73)
- DNS: Azure DNS
- Email: Mimecast
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 168,028, 10 hosts
- Verified with: Adobe, Apple Business, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| highschool.ldsd.org | 25 |
| middleschool.ldsd.org | 24 |
| nye.ldsd.org | 24 |
| southhanover.ldsd.org | 24 |
| www.ldsd.org | 24 |
| conewago.ldsd.org | 22 |
| easthanover.ldsd.org | 22 |
| londonderry.ldsd.org | 21 |
| ldsd.org | 13 |
Full technology history →
Report an incorrect detection