What powers dempseycenter.org?
Last seen Jun 2026 · 38 technologies across 23 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Sep 2021
Caching
Varnish
since Aug 2022
CDN
CMS
Databases
Constant Contact
since Aug 2021
Font scripts
Google Font API
since May 2021
Twitter Emoji (Twemoji)
since Aug 2022
Fundraising & donations
Qgiv
since Apr 2025
JavaScript libraries
PubSubJS
since Aug 2022
Load balancers
Amazon ALB
since Sep 2021
Marketing automation
MailChimp
since Aug 2022
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Pantheon
since Aug 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Nov 2024
Programming languages
PHP
since Jan 2019
Security
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
TablePress
since Aug 2022
The Events Calendar
since Aug 2022
Audience
- 65% phone
- 35% desktop
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.70 / 10 · ranked #314,567 of all domains
158 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare, Google
- Weight: 1.9 MB · 56 requests
- WordPress theme: dempsey-center · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dempseycenter.org | 27 |
| support.dempseycenter.org | 18 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Feb 2026
- detected TablePress Jan 2026