What powers berkeleylabguesthouse.org?
Last seen Aug 2026 · 20 technologies across 16 categories
Analytics
Google Analytics
since Sep 2023
CDN
CMS
ExpressionEngine
since Jul 2023
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2023
PaaS
Amazon Web Services
since Jul 2023
Photo galleries
PhotoSwipe
since Jul 2023
Programming languages
Tag managers
Google Tag Manager
since Sep 2023
UI frameworks
Video players
YouTube
since Feb 2025
Web frameworks
CodeIgniter
since Jul 2023
Web server extensions
Web servers
Amazon EC2
since Jul 2023
Webmail
Microsoft 365
since Dec 2022
Widgets
Elfsight
since Jul 2026
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.79 / 10 · ranked #1,992,304 of all domains
12 referring domains · OpenPageRank
Search traffic
880 est. monthly organic visits (US)
170 keywords in Google's top 30
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 3.5 MB · 65 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| www.berkeleylabguesthouse.org | 19 |
| berkeleylabguesthouse.org | 3 |
Full technology history →
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Recent changes
- dropped React Jul 2026