What powers handoku.com?
Last seen Aug 2026 · 15 technologies across 14 categories
Advertising
Google AdSense
since Feb 2020
Analytics
CMS
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Feb 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Programming languages
PHP
since Feb 2020
Security
reCAPTCHA
since Apr 2022
SEO
Tag managers
Google Tag Manager
since Sep 2021
Web servers
Nginx
since Feb 2020
WordPress themes
ThemeZee Poseidon
since Feb 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 83% phone
- 17% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.11 / 10 · ranked #86,730,189 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 90 requests
Homepage as crawled by the HTTP Archive, Aug 2026.