What powers alpha-katekyo.jp?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
AD EBiS
since Aug 2021
FreakOut
since Feb 2022
Google Ads
since Dec 2022
Microsoft Advertising
since Nov 2024
Twitter Ads
since May 2021
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Jan 2019
Microsoft Clarity
since May 2021
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Marketing automation
MailChimp
since Feb 2021
Miscellaneous
Open Graph
since Sep 2022
Performance
LazySizes
since Sep 2022
Priority Hints
since Dec 2025
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Jan 2019
WordPress plugins
Autoptimize
since Mar 2023
Audience
- 66% phone
- 33% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.15 / 10 · ranked #1,350,664 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.4 MB · 144 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Dec 2025
- detected Priority Hints Dec 2025
- dropped Google Font API Nov 2025