What powers carlisleindians.org?
Last seen Sep 2026 · 6 technologies across 6 categories
JavaScript libraries
Miscellaneous
PWA
since Aug 2022
Programming languages
PHP
since Sep 2021
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Feb 2024
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
- 58% desktop
- 42% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.93 / 10 · ranked #3,770,285 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 0.6 MB · 27 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Carlisle High School
- Founded: 1815
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on ICDSOFT (192.252.149.23)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 11,072,568, 3 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| schoolapp.carlisleindians.org | 6 |
| carlisleindians.org | 5 |
| www.carlisleindians.org | 5 |