What powers rfisd.net?
Last seen Sep 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since May 2022
Editors
DreamWeaver
since Jan 2019
Font scripts
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Miscellaneous
Babel
since Mar 2020
Programming languages
Java
since Jan 2019
Security
Cloudflare Bot Management
since May 2022
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2020
Webmail
Microsoft 365
since Nov 2024
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 65% phone
- 35% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.96 / 10 · ranked #3,686,296 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 19.7 MB · 70 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Randolph Field Independent School District
- Founded: 1932
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.16.158.133)
- DNS: GoDaddy DNS
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,219,896, 10 hosts
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| res.rfisd.net | 14 |
| rss.rfisd.net | 14 |
| www.rfisd.net | 14 |
| rhs.rfisd.net | 3 |
| rms.rfisd.net | 3 |
Full technology history →
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Recent changes
- detected Cloudflare Bot Management Dec 2025