What powers questar.org?
Last seen Jun 2026 · 40 technologies across 21 categories
Analytics
CDN
cdnjs
since May 2022
Cloudflare
since Nov 2021
CMS
Databases
MySQL
since Aug 2018
Documentation
Zendesk
since Aug 2022
Font scripts
Google Font API
since Aug 2018
Twitter Emoji (Twemoji)
since Aug 2018
Hosting
DreamHost
since Aug 2022
JavaScript libraries
LMS
Marketing automation
MailChimp
since Apr 2024
Miscellaneous
Mobile frameworks
Performance
Priority Hints
since Oct 2023
Photo galleries
Programming languages
PHP
since Aug 2018
Reverse proxies
Envoy
since Sep 2025
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Dec 2023
Video players
Web servers
Nginx
since Feb 2022
Webmail
Apple iCloud Mail
since Jan 2023
WordPress plugins
Audience
- 67% desktop
- 33% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.36 / 10 · ranked #424,355 of all domains
90 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.45 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.7 MB · 52 requests
- WordPress theme: divi · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.questar.org | 30 |
| hs.questar.org | 15 |
| support.questar.org | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected TablePress Jun 2026
- dropped TablePress May 2026
- detected WP Fastest Cache Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Amazon ALB Nov 2025
- dropped Amazon Web Services Nov 2025
- dropped React Nov 2025
- dropped WP Fastest Cache Oct 2025
- detected Master Slider Plugin Sep 2025
- detected TablePress Sep 2025
- detected Google Analytics Aug 2025
- dropped MetaSlider Aug 2025
- detected Site Kit Aug 2025
- dropped Smash Balloon Instagram Feed Aug 2025
- dropped Underscore.js Aug 2025
- dropped YouTube Aug 2025