What powers 
jensenlab.org?
Last seen Aug 2026 · 13 technologies across 7 categories
Analytics
Caching
CDN
JavaScript graphics
JavaScript libraries
Miscellaneous
PaaS
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 80% desktop
- 20% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.96 / 10 · ranked #597,701 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- CDN: Cloudflare
- Weight: 0.0 MB · 12 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- JensenLab
From Wikidata (CC0).
Infrastructure
- Hosted on Fastly (185.199.108.153)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 549,324, 17 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jensenlab.org | 10 |
| compartments.jensenlab.org | 5 |
| diseases.jensenlab.org | 5 |
| tissues.jensenlab.org | 5 |
Full technology history →
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Recent changes
- dropped GoDaddy May 2026
- dropped Apache HTTP Server Jan 2026
- dropped OpenSSL Jan 2026
- detected Cloudflare Browser Insights Nov 2025