What powers 
katz.to?
Last seen Sep 2026 · 16 technologies across 11 categories
Analytics
CDN
Databases
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Message boards
Miscellaneous
Programming languages
Security
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 52% phone
- 48% desktop
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.75 / 10 · ranked #278,075 of all domains
151 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 0.8 MB · 41 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Katz - Philippine Underground Forum
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Apr 2021 (5 years) via NAMECHEAP, renews Apr 2027
- Hosted on Cloudflare (104.26.10.223, IPv6)
- DNS: Cloudflare DNS
- Email: katz.to
- Email security: no SPF record, DMARC monitor only, CAA
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 190,925, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
Report an incorrect detection