What powers historicpittsburgh.org?
Last seen Jun 2026 · 11 technologies across 7 categories
Analytics
Google Analytics
since Jan 2019
CMS
Hosting
Drupal Multisite
since Jul 2023
JavaScript libraries
Programming languages
PHP
since Jan 2019
Security
Cloudflare Turnstile
since Mar 2026
HSTS
since Mar 2026
UI frameworks
Audience
- 53% desktop
- 45% phone
- 3% tablet
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #355,117 of all domains
131 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.4 MB · 9 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| historicpittsburgh.org | 11 |
| www.historicpittsburgh.org | 9 |
| i2.historicpittsburgh.org | 2 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Sep 2025
- dropped OpenSSL Sep 2025
- dropped Red Hat Sep 2025