What powers stvv.jp?
Last seen Aug 2026 · 21 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Nov 2023
jQuery CDN
since Nov 2023
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Nov 2023
Hosting
Sakura Internet
since Nov 2023
JavaScript libraries
Miscellaneous
Babel
since Jul 2020
Open Graph
since Sep 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Nov 2023
Web servers
Nginx
since Jan 2019
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 checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 71% phone
- 28% desktop
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.19 / 10 · ranked #460,699 of all domains
47 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 64.5 MB · 179 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Full technology history →
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Recent changes
- detected Facebook Pixel Jun 2026