What powers 
tighar.org?
Last seen Aug 2026 · 22 technologies across 16 categories
Analytics
CDN
CMS
Databases
Font scripts
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
Video players
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 53% desktop
- 47% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.79 / 10 · ranked #267,526 of all domains
161 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 175 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- TIGHAR
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Jan 1995 (31 years) via GoDaddy.com, LLC, renews Jan 2027
- Hosted on Automattic (WordPress.com) (199.16.172.136)
- DNS: openhostingservice.com
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 499,724, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped HTTP/3 Aug 2026
- detected Jetpack Mar 2026
- detected Twitter Emoji (Twemoji) Dec 2025