What powers habitableworldsobservatory.org?
Last seen Sep 2026 · 16 technologies across 9 categories
Analytics
Google Analytics
since Feb 2024
CDN
Amazon CloudFront
since Feb 2024
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2024
Security
Tag managers
Google Tag Manager
since Feb 2024
Video players
Web servers
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 54% desktop
- 46% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.55 / 10 · ranked #840,546 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 3.4 MB · 56 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Habitable Worlds Observatory
From Wikidata (CC0).
Infrastructure
- Hosted on Amazon Web Services (108.138.106.11)
- DNS: Amazon Route 53
- Email: no MX record returned
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: InCommon, LLC, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 189,142, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped core-js May 2026