What powers zcs.k12.in.us?
Last seen Aug 2026 · 36 technologies across 18 categories
A/B Testing
Convert
since Jun 2023
Analytics
Cloudflare Browser Insights
since Sep 2025
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jun 2022
jsDelivr
since Sep 2025
Databases
Editors
Font scripts
Google Font API
since Jun 2023
Typekit
since Sep 2025
JavaScript frameworks
JavaScript libraries
LMS
PowerSchool
since Jan 2025
Miscellaneous
PaaS
Amazon Web Services
since Jun 2023
Programming languages
Java
since Jan 2019
Security
Cloudflare Bot Management
since Oct 2023
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Oct 2020
Video players
VideoJS
since May 2026
Web servers
Apache Tomcat
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 63% desktop
- 37% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.83 / 10 · ranked #700,182 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.45 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 6.4 MB · 104 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| bme.zcs.k12.in.us | 28 |
| eag.zcs.k12.in.us | 28 |
| pve.zcs.k12.in.us | 28 |
| sge.zcs.k12.in.us | 28 |
| tse.zcs.k12.in.us | 28 |
| uni.zcs.k12.in.us | 28 |
| zhs.zcs.k12.in.us | 28 |
| zms.zcs.k12.in.us | 28 |
| zwm.zcs.k12.in.us | 28 |
| www.zcs.k12.in.us | 27 |
| portal.zcs.k12.in.us | 9 |
| ps.zcs.k12.in.us | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Issuu Aug 2026
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- dropped DreamWeaver Dec 2025
- dropped Facebook Login Dec 2025
- dropped List.js Dec 2025
- detected Htmx Nov 2025