What powers puff.co.jp?
Last seen Jun 2026 · 20 technologies across 17 categories
Advertising
Yahoo Advertising
since Dec 2025
Analytics
Google Analytics
since Apr 2019
Authentication
Facebook Login
since Feb 2024
CDN
jQuery CDN
since Sep 2023
jsDelivr
since Sep 2023
CMS
Databases
MySQL
since Apr 2019
Font scripts
Google Font API
since Apr 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Apr 2019
SEO
Tag managers
Google Tag Manager
since Jul 2019
Web servers
Nginx
since Apr 2019
Webmail
Microsoft 365
since Jan 2024
WordPress plugins
Audience
- 73% desktop
- 27% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.33 / 10 · ranked #1,094,965 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.2 MB · 141 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Yahoo Advertising Dec 2025