What powers a2tk.com?
Last seen Jun 2026 · 15 technologies across 13 categories
Advertising
Google AdSense
since Jan 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Feb 2022
Web servers
Nginx
since Jan 2019
Widgets
Shareaholic
since Jan 2023
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.39 / 10 · ranked #38,579,194 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 92 requests
- WordPress theme: a2tk · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Tag Manager May 2026
- dropped Google Tag Manager Apr 2026