What powers happy-science.university?
Last seen Sep 2026 · 32 technologies across 19 categories
Analytics
Google Analytics
since Aug 2018
CDN
Amazon CloudFront
since May 2020
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Aug 2018
Databases
MySQL
since Aug 2018
Font scripts
Google Font API
since Jan 2021
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ELB
since May 2026
Miscellaneous
Operating systems
Windows Server
since Aug 2022
PaaS
Amazon Web Services
since Jan 2019
Programming languages
PHP
since Aug 2018
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
YouTube
since Sep 2024
Web frameworks
Web servers
WordPress plugins
WordPress themes
Kaira Vogue
since Sep 2024
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.70 / 10 · ranked #4,964,701 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- CDN: Amazon CloudFront
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Amazon Web Services (18.164.116.5, IPv6)
- DNS: Amazon Route 53
- Email: happy-science.university
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 907,762, 13 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| successful-management.happy-science.university | 15 |
| happy-science.university | 13 |
| portal.happy-science.university | 9 |
| future-industry.happy-science.university | 8 |
| sso.happy-science.university | 3 |