What powers 
leprosyhistory.org?
Last seen Oct 2026 · 29 technologies across 15 categories
Analytics
CDN
CMS
Comment systems
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Tag managers
Web servers
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt found
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 61% phone
- 39% desktop
United States
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.91 / 10 · ranked #640,936 of all domains
59 referring domains · OpenPageRank
Core Web Vitals
| LCP | 6.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 4400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 19.2 MB · 136 requests
- WordPress theme: ila (child: ila-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Sasakawa Health Foundation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Xserver (103.141.97.99)
- DNS: Xserver
- Email: leprosyhistory.org
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 730,877, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped All in One SEO Aug 2026
- dropped HSTS Aug 2026
- dropped Lightbox Aug 2026
- dropped Sakura Internet Aug 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Contact Form 7 Jul 2026
- detected DataTables Jul 2026
- detected FancyBox Jul 2026
- detected Google Tag Manager Jul 2026
- detected GSAP Jul 2026
- detected jQuery CDN Jul 2026
- detected jsDelivr Jul 2026
- detected Leaflet Jul 2026
- detected Livefyre Jul 2026
- detected Open Graph Jul 2026
- detected Site Kit Jul 2026
- detected Slick Jul 2026
- detected Unpkg Jul 2026
- detected WP Google Map Plugin Jul 2026
- detected Xserver Jul 2026
- detected Yoast SEO Jul 2026