What powers portnet.org?
Last seen Sep 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2022
CDN
Cloudflare
since Jul 2022
Editors
DreamWeaver
since Jul 2022
JavaScript libraries
Marketing automation
MailChimp
since Sep 2022
Miscellaneous
Babel
since Jul 2022
Programming languages
Java
since Aug 2018
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2018
Webmail
Apple iCloud Mail
since Jan 2023
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 68% desktop
- 32% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.57 / 10 · ranked #2,371,746 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 6.2 MB · 121 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Port Washington Union Free School District
- Founded: 1757
- Country: United States
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.16.158.133)
- DNS: DNS Made Easy
- Email: Barracuda
- Email security: SPF (soft fail), DMARC reject
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 101,690, 19 hosts
- Verified with: Apple Business, Autodesk, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| dal.portnet.org | 13 |
| gug.portnet.org | 13 |
| man.portnet.org | 13 |
| sal.portnet.org | 13 |
| sch.portnet.org | 13 |
| sou.portnet.org | 13 |
| web.portnet.org | 13 |
| www.portnet.org | 13 |
| aspen.portnet.org | 3 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Dec 2025