What powers utatane-tanka.net?
Last seen Aug 2026 · 27 technologies across 15 categories
Affiliate programs
Moshimo
since Sep 2022
Analytics
Google Analytics
since Jan 2022
Quantcast Measure
since Apr 2022
CDN
cdnjs
since Jan 2022
Cloudflare
since Jul 2022
Google Hosted Libraries
since Apr 2022
jsDelivr
since Jan 2022
CMS
WordPress
since Jan 2022
Databases
MySQL
since Jan 2022
Font scripts
Font Awesome
since Jan 2022
Google Font API
since Jan 2022
Hosting
Xserver
since Aug 2022
JavaScript libraries
Select2
since Oct 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Dec 2025
Programming languages
PHP
since Jan 2022
Security
Really Simple SSL & Security
since Apr 2024
Web servers
Nginx
since Jan 2022
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 13% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.47 / 10 · ranked #27,092,401 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 106 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google AdSense Aug 2026
- dropped reCAPTCHA Aug 2026
- detected Site Kit Jul 2026
- dropped Google Tag Manager May 2026
- detected Priority Hints Dec 2025