What powers spectrumhs.org?
Last seen Jun 2026 · 30 technologies across 16 categories
Analytics
Appointment scheduling
Zocdoc
since Dec 2023
CDN
Cloudflare
since Nov 2024
Sucuri
since Feb 2021
CMS
WordPress
since Sep 2019
Databases
MySQL
since Sep 2019
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Oct 2019
JavaScript frameworks
GSAP
since Dec 2024
JavaScript libraries
Miscellaneous
Page builders
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Sep 2019
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2019
Widgets
WordPress plugins
GTranslate
since Apr 2023
Audience
- 77% phone
- 23% desktop
United States
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.77 / 10 · ranked #2,040,747 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Sucuri Firewall
- Weight: 4.9 MB · 121 requests
- WordPress theme: impreza (child: impreza-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.spectrumhs.org | 29 |
| spectrumhs.org | 28 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AccessiBe Jun 2026
- detected AccessiBe Feb 2026
- detected Twitter Emoji (Twemoji) Feb 2026
- detected Cloudflare Bot Management Dec 2025
- dropped Facebook Login Sep 2025
- dropped Jetpack Sep 2025
- dropped Nginx Sep 2025
- dropped Simpli.fi Aug 2025