What powers duncanvilleisd.org?
Last seen Jun 2026 · 42 technologies across 21 categories
Analytics
CDN
cdnjs
since Oct 2021
Cloudflare
since Aug 2020
CRM
Salesforce
since Dec 2025
Databases
Editors
Font scripts
Google Font API
since Apr 2018
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jun 2018
Programming languages
Java
since Sep 2021
Security
Cloudflare Bot Management
since Oct 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2019
Translation
Weglot
since Aug 2020
Video players
Web frameworks
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
Widgets
Wheelio
since Sep 2021
Audience
- 59% phone
- 41% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.55 / 10 · ranked #843,154 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.8 MB · 40 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| acton.duncanvilleisd.org | 26 |
| byrd.duncanvilleisd.org | 26 |
| dhs.duncanvilleisd.org | 26 |
| kennemer.duncanvilleisd.org | 26 |
| reed.duncanvilleisd.org | 26 |
| www.duncanvilleisd.org | 26 |
| alexander.duncanvilleisd.org | 25 |
| central.duncanvilleisd.org | 25 |
| daniel.duncanvilleisd.org | 25 |
| fairmeadows.duncanvilleisd.org | 25 |
| brandenburg.duncanvilleisd.org | 24 |
| pace.duncanvilleisd.org | 24 |
| smith.duncanvilleisd.org | 24 |
| collegiateacademy.duncanvilleisd.org | 23 |
| bilhartz.duncanvilleisd.org | 22 |
| hardin.duncanvilleisd.org | 22 |
| hastings.duncanvilleisd.org | 22 |
| hyman.duncanvilleisd.org | 22 |
| merrifield.duncanvilleisd.org | 22 |
| technology.duncanvilleisd.org | 14 |
| duncanvilleisd.org | 11 |
| edulog.duncanvilleisd.org | 8 |
| eduphoria.duncanvilleisd.org | 6 |
| skyward.duncanvilleisd.org | 1 |
Full technology history →
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Recent changes
- detected VideoJS May 2026
- detected Stimulus Feb 2026
- detected Salesforce Dec 2025
- detected Htmx Nov 2025
- dropped Backbone.js Aug 2025
- dropped Underscore.js Aug 2025