What powers 666h.com?
Last seen Sep 2026 · 11 technologies across 7 categories
Authentication
Google Sign-in
since Sep 2026
CDN
Google Cloud CDN
since Sep 2026
IaaS
Alibaba Cloud Object Storage Service
since Sep 2026
Google Cloud
since Sep 2026
JavaScript frameworks
Vue.js
since Sep 2026
JavaScript libraries
Miscellaneous
Security
HSTS
since Sep 2026
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- cohere-training-data-crawler Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
- meta-externalagent Allowed
Search and AI assistants
- Amazonbot Blocked
- PerplexityBot Blocked
- YouBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 19 AI crawlers we track are not mentioned and are blocked by the catch-all rule (User-agent: *).
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 100% phone
Pakistan
Germany
Saudi Arabia
Netherlands
France
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 2.5 s |
| INP | 975 ms |
| CLS | 0.15 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Google
- Weight: 2.3 MB · 141 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Google Cloud (136.68.11.123)
- DNS: Alibaba Cloud DNS
- Email: no MX record returned
- SSL: Google Trust Services, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 78,908,317
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 666h.com | 11 |
| www.666h.com | 11 |
| download.666h.com | 9 |