What powers scsdk8.org?
Last seen Sep 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Aug 2026
CDN
Cloudflare
since Jun 2022
Editors
DreamWeaver
since Jan 2019
Mailgun
since Aug 2022
Font scripts
Google Font API
since Aug 2026
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Babel
since Mar 2020
Programming languages
Java
since Jan 2019
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2020
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
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
- 78% desktop
- 22% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.70 / 10 · ranked #2,161,976 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 11.5 MB · 114 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Central Middle School (San Carlos, California)
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.16.158.133)
- Email: no MX record returned, SPF names Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 199,867, 19 hosts
- Verified with: Adobe, Apple Business, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| brittanacres.scsdk8.org | 18 |
| heather.scsdk8.org | 18 |
| whiteoaks.scsdk8.org | 18 |
| arroyo.scsdk8.org | 16 |
| arundel.scsdk8.org | 16 |
| central.scsdk8.org | 15 |
| tierralinda.scsdk8.org | 15 |
| www.scsdk8.org | 15 |
| mariposa.scsdk8.org | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Facebook Login Aug 2026
- detected Google Font API Aug 2026
- detected Cloudflare Bot Management Dec 2025