What powers cupheadgame.com?
Last seen Aug 2026 · 5 technologies across 4 categories
Analytics
Google Analytics
since Jun 2018
Hosting
IONOS
since Aug 2022
Miscellaneous
Open Graph
since Jun 2026
PWA
since Jun 2026
Web Servers
Apache HTTP Server
since Jul 2016
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 54% phone
- 40% desktop
- 6% tablet
United States
Brazil
Indonesia
Türkiye
Algeria
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #346,572 of all domains
193 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 11.1 MB · 48 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| cupheadgame.com | 5 |
| www.cupheadgame.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped jQuery Jul 2026
- dropped jQuery CDN Jul 2026
- dropped YouTube Jul 2026
- detected Open Graph Jun 2026
- detected PWA Jun 2026