What powers zettoc.co.jp?
Last seen Jun 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Amazon CloudFront
since Jan 2026
cdnjs
since Jan 2026
Cloudflare
since Jan 2026
jQuery CDN
since Feb 2025
jsDelivr
since Jan 2026
Font scripts
Google Font API
since Jul 2019
JavaScript graphics
JavaScript libraries
Highlight.js
since Jan 2026
Splide
since Jan 2026
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jan 2026
Security
HSTS
since Jan 2026
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since May 2024
Widgets
Embedly
since Jan 2026
Audience
- 53% desktop
- 47% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.09 / 10 · ranked #1,446,085 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Amazon CloudFront
- Weight: 32.7 MB · 125 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Tag Manager Feb 2026
- dropped Nginx Feb 2026
- dropped Slick Feb 2026
- detected Amazon CloudFront Jan 2026
- detected Amazon Web Services Jan 2026
- detected Apache HTTP Server Jan 2026
- detected cdnjs Jan 2026
- detected Cloudflare Jan 2026
- detected Embedly Jan 2026
- detected Highlight.js Jan 2026
- detected HSTS Jan 2026
- detected jsDelivr Jan 2026
- detected MathJax Jan 2026
- detected Splide Jan 2026