What powers hydrogenofficial.com?
Last seen Sep 2026 · 20 technologies across 12 categories
Advertising
Criteo
since Sep 2024
Analytics
Google Analytics
since Mar 2024
Naver Analytics
since Mar 2024
CDN
jsDelivr
since Mar 2024
Ecommerce
Cafe24
since Mar 2024
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2025
Miscellaneous
PaaS
Amazon Web Services
since Sep 2025
Security
HSTS
since Mar 2024
Tag managers
Google Tag Manager
since Mar 2024
Video players
YouTube
since Mar 2024
Web servers
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
- 100% phone
Italy
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #26,085,398 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 11.8 MB · 142 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Korea Telecom (183.111.139.225)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 48,429,158, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted