What powers 
ultra-vybe.co.jp?
Last seen Aug 2026 · 23 technologies across 15 categories
Advertising
Twitter Ads
since Feb 2022
Authentication
Facebook Login
since Feb 2022
CDN
CMS
Databases
MySQL
since Mar 2026
Font scripts
Google Font API
since Mar 2026
Twitter Emoji (Twemoji)
since Mar 2026
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
LazySizes
since Mar 2026
Priority Hints
since Mar 2026
Programming languages
PHP
since Mar 2026
Security
UI frameworks
Web servers
Apache HTTP Server
since Jan 2021
Widgets
Twitter
since Jan 2021
WordPress plugins
Contact Form 7
since Mar 2026
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
- 57% phone
- 43% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #355,523 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 61.6 MB · 513 requests
- WordPress theme: ultravybe_v1 · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Ultra-Vybe, Inc.
- Founded: 1986
- Country: Japan
From Wikidata (CC0).
Infrastructure
- Hosted on CPI-NET KDDI Web Communications Inc. (194.91.7.217)
- DNS: cpi.ad.jp
- Email: secure.ne.jp
- Email security: SPF (hard fail), DMARC monitor only
- SSL: JPRS, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 75,130, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ultra-vybe.co.jp | 15 |
| ultra-vybe.co.jp | 12 |
Full technology history →
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Recent changes
- detected Cloudflare Turnstile Jun 2026
- detected Autoptimize Mar 2026
- detected Contact Form 7 Mar 2026
- detected Google Font API Mar 2026
- detected LazySizes Mar 2026
- detected MySQL Mar 2026
- detected PHP Mar 2026
- detected Priority Hints Mar 2026
- detected Slick Mar 2026
- detected Twitter Emoji (Twemoji) Mar 2026
- detected WordPress Mar 2026