What powers pucschools.org?
Last seen Aug 2026 · 20 technologies across 17 categories
Advertising
Twitter Ads
since Nov 2023
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jan 2024
CDN
Cloudflare
since May 2023
Editors
DreamWeaver
since Nov 2023
JavaScript Frameworks
JavaScript libraries
Miscellaneous
Babel
since Jul 2020
Operating Systems
Windows Server
since Jan 2019
Security
Cloudflare Bot Management
since May 2023
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Tailwind CSS
since Apr 2026
Web Frameworks
Microsoft ASP.NET
since Jan 2019
Web Mail
Web Servers
IIS
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Nov 2023
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 60% phone
- 40% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.94 / 10 · ranked #1,695,154 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 10.0 MB · 198 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- PUC Schools
- Founded: 1999
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.16.158.133)
- DNS: stabletransit.com
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,055,388, 7 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.pucschools.org | 16 |
| mail.pucschools.org | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Tailwind CSS Apr 2026
- detected Cloudflare Bot Management Dec 2025
- dropped Java Dec 2025
- dropped Cloudflare Bot Management Nov 2025