What powers 
catv-ads.jp?
Last seen Oct 2026 · 18 technologies across 15 categories
Analytics
CMS
Databases
Hosting panels
JavaScript libraries
Load balancers
Miscellaneous
Operating systems
PaaS
Programming languages
Security
UI frameworks
Web server extensions
Web servers
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 81% phone
- 19% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #333,613 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 47 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on CWJ-NET - Cyber Wave Japan Co., Ltd. (110.232.122.164)
- DNS: cwj-net.jp
- Email: securemx.jp
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 7,017,635, 3 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.catv-ads.jp | 15 |
| mypage.catv-ads.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery Migrate Oct 2026
- detected Nginx Oct 2026
- detected Plesk Oct 2026