What powers u18chan.com?
Last seen Jun 2026 · 18 technologies across 9 categories
Analytics
Cloudflare Browser Insights
since Aug 2022
CDN
JavaScript frameworks
JavaScript libraries
Closure Library
since Nov 2023
Lightbox
since Apr 2018
Miscellaneous
HTTP/3
since Nov 2023
Open Graph
since Mar 2023
Programming languages
Security
Cloudflare Bot Management
since Aug 2022
HSTS
since Sep 2022
Web servers
OpenGSE
since Mar 2023
Webmail
Google Workspace
since Aug 2022
Audience
- 65% phone
- 31% desktop
- 3% tablet
United States
Germany
United Kingdom
France
Italy
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.65 / 10 · ranked #5,327,814 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Cloudflare
- Weight: 3.3 MB · 143 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| u18chan.com | 12 |
| www.u18chan.com | 12 |
| guide.u18chan.com | 8 |
| down.u18chan.com | 5 |
Full technology history →
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Recent changes
- detected jsDelivr Feb 2026