What powers sjchistoricalsociety.com?
Last seen Aug 2026 · 35 technologies across 16 categories
CMS
Databases
MySQL
since Sep 2022
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Aug 2026
Performance
Priority Hints
since May 2024
Programming languages
Security
HSTS
since Jun 2026
Really Simple SSL & Security
since Apr 2024
UI frameworks
Animate.css
since Oct 2024
Web servers
LiteSpeed
since Jun 2026
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.77 / 10 · ranked #4,536,245 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.8 s |
| CLS | 0.1 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 7.4 MB · 77 requests
- WordPress theme: page-builder-framework · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Endurance Page Cache Aug 2026
- detected Page Builder Framework Aug 2026
- detected Priority Hints Aug 2026
- detected WordPress Block Editor Aug 2026
- dropped Bluehost Jul 2026
- dropped Endurance Page Cache Jul 2026
- detected Lightbox Jul 2026
- dropped Nginx Jul 2026
- dropped Priority Hints Jul 2026
- dropped Vue.js Jul 2026
- detected Chart.js Jun 2026
- detected HSTS Jun 2026
- detected HTTP/3 Jun 2026
- detected LiteSpeed Jun 2026
- detected particles.js Jun 2026
- detected Twitter Emoji (Twemoji) Dec 2025