What powers hakkan-gakkai.com?
Last seen Jun 2026 · 37 technologies across 16 categories
Advertising
33Across
since Feb 2025
AppNexus
since Mar 2025
Google AdSense
since Apr 2024
ID5
since Feb 2025
OpenX
since Mar 2025
Prebid
since Feb 2025
PubMatic
since Mar 2025
Rubicon Project
since Feb 2025
Smart Ad Server
since Feb 2025
TripleLift
since Mar 2025
Utiq
since Feb 2025
Analytics
CDN
Cloudflare
since Dec 2024
CMS
WordPress
since Sep 2023
Databases
MySQL
since Sep 2023
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Jul 2024
Performance
LazySizes
since Apr 2024
Programming languages
PHP
since Sep 2023
Security
Cloudflare Bot Management
since Dec 2024
Confiant
since Feb 2025
Really Simple SSL & Security
since Feb 2025
reCAPTCHA
since Apr 2024
Segmentation
Adobe Audience Manager
since May 2025
Tag managers
Google Tag Manager
since Apr 2024
Web servers
LiteSpeed
since Feb 2025
Widgets
Po.st
since Feb 2025
WordPress plugins
EWWW Image Optimizer
since Apr 2024
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.48 / 10 · ranked #25,907,825 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.2 s |
| INP | 150 ms |
| CLS | 0.15 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.5 MB · 1,912 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
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- dropped Microsoft ASP.NET Apr 2026
- dropped A8.net Aug 2025