What powers abcusd.us?
Last seen Jun 2026 · 53 technologies across 25 categories
Advertising
theTradeDesk
since Apr 2026
Analytics
Caching
Varnish
since Jul 2018
CDN
CMS
WordPress
since Apr 2026
Databases
MySQL
since Apr 2026
Editors
DreamWeaver
since Jan 2019
Amazon SES
since Dec 2022
Font scripts
Font Awesome
since Jun 2018
Google Font API
since Aug 2018
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2022
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Amazon Web Services
since Dec 2022
Cloudways
since Apr 2026
Programming languages
Security
Segmentation
Adobe Audience Manager
since Apr 2026
Tag managers
Google Tag Manager
since Nov 2020
Matomo Tag Manager
since Nov 2021
UI frameworks
Video players
YouTube
since Apr 2026
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Widgets
Wheelio
since Sep 2021
WordPress plugins
WPForms
since Apr 2026
Audience
- 63% desktop
- 37% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.96 / 10 · ranked #597,020 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 8.9 MB · 149 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| enroll.abcusd.us | 26 |
| www.abcusd.us | 17 |
| parentportal.abcusd.us | 15 |
| olahgs.abcusd.us | 10 |
| teacherportal.abcusd.us | 10 |
| schoolsofchoice.abcusd.us | 7 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Adobe Audience Manager Apr 2026
- detected Facebook Pixel Apr 2026
- detected theTradeDesk Apr 2026
- detected CallRail Feb 2026
- detected Closure Library Jan 2026
- dropped Google Sites Jan 2026
- detected Cloudflare Bot Management Dec 2025