What powers 
tvs12.jp?
Last seen Sep 2026 · 29 technologies across 15 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since May 2025
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since May 2019
Databases
MySQL
since May 2019
Editors
DreamWeaver
since May 2025
Font scripts
Google Font API
since May 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Popper
since Apr 2022
Programming languages
Security
Tag managers
Google Tag Manager
since Apr 2021
UI frameworks
Bootstrap
since May 2019
Web servers
Apache HTTP Server
since May 2025
Nginx
since May 2019
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 82% phone
- 18% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.31 / 10 · ranked #433,288 of all domains
45 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 15.8 MB · 107 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- CSF
- Founded: 1978
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on SNI-JP NetComBB Co.,Ltd. (61.7.1.59)
- Email: tvs12.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: JPRS, RSA 2048, wildcard, expires Feb 2027
- Common Crawl link graph: rank 8,032,862, 7 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.tvs12.jp | 24 |
| tvs12.jp | 7 |