What powers cheku.co?
Last seen Aug 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Jul 2026
Appointment scheduling
GetYourGuide
since Jul 2026
CDN
Cloudflare
since Jul 2026
Ecommerce
Cart Functionality
since Jul 2026
Shopify
since Jul 2026
Google Workspace
since Jul 2026
Font scripts
Google Font API
since Jul 2026
JavaScript libraries
Marketing automation
MailChimp
since Jul 2026
Miscellaneous
HTTP/3
since Jul 2026
Open Graph
since Jul 2026
Payment processors
Performance
Priority Hints
since Jul 2026
Security
HSTS
since Jul 2026
Video players
YouTube
since Jul 2026
AI Crawlers
Not checked yet. Rescan the site (button above) and we fetch its robots.txt, llms.txt, and ai.txt to show which AI crawlers it blocks.
Audience
- 62% phone
- 38% desktop
Japan
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 9.2 MB · 276 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.