What powers preservationsociety.org?
Last seen Jun 2026 · 32 technologies across 21 categories
Analytics
Google Analytics
since Feb 2019
CDN
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Font scripts
Typekit
since Feb 2019
Fundraising & donations
EveryAction
since Feb 2023
Hosting
GoDaddy
since Aug 2022
JavaScript frameworks
JavaScript libraries
Underscore.js
since Feb 2022
Miscellaneous
HTTP/3
since Aug 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jun 2024
WP Engine
since Aug 2025
Page builders
WordPress Block Editor
since Aug 2025
Programming languages
PHP
since Jul 2020
Rich text editors
CKEditor
since Jun 2024
RUM
Microsoft Application Insights
since Jun 2024
Security
SEO
Yoast SEO
since Jul 2020
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jun 2024
Webmail
Microsoft 365
since Aug 2022
Audience
- 67% desktop
- 33% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.38 / 10 · ranked #421,175 of all domains
127 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.4 MB · 35 requests
- WordPress theme: heliotrope · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.preservationsociety.org | 22 |
| join.preservationsociety.org | 15 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Sep 2025
- dropped Imperva Sep 2025
- dropped LazySizes Sep 2025
- dropped parcel Sep 2025
- dropped Priority Hints Sep 2025
- dropped RSS Sep 2025
- dropped Smash Balloon Instagram Feed Sep 2025
- dropped SWC Sep 2025
- dropped Swiper Sep 2025
- dropped The Events Calendar Sep 2025
- dropped VideoJS Sep 2025
- dropped WP Rocket Sep 2025
- detected HTTP/3 Aug 2025
- detected WordPress Block Editor Aug 2025
- detected WP Engine Aug 2025