What powers 
uwcisak.jp?
Last seen Oct 2026 · 41 technologies across 23 categories
Analytics
CDN
CMS
CRM
Databases
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Operating systems
PaaS
Payment processors
Performance
Programming languages
Retargeting
Security
Tag managers
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
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
- Sep 2026 bytespider removed from robots.txt
- Sep 2026 amazonbot removed from robots.txt
- Sep 2026 applebot-extended removed from robots.txt
- Sep 2026 meta-externalagent removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 claudebot removed from robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 50% desktop
- 46% phone
- 4% tablet
India
Japan
United States
Indonesia
Pakistan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #343,210 of all domains
48 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.7 MB · 147 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- UWC ISAK JAPAN
- Founded: 2014
- Country: Japan
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (104.26.10.152, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine, CAA
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,857,122, 4 hosts
- Verified with: Adobe, Apple Business, Google, Workplace from Meta, Microsoft 365, Stripe
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| uwcisak.jp | 31 |
| isakx.uwcisak.jp | 19 |
| matrix.uwcisak.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Hello Elementor Oct 2026
- detected Ultimate Addons for Elementor Oct 2026
- dropped Akismet May 2026
- dropped Hello Elementor May 2026
- dropped Ultimate Addons for Elementor May 2026
- detected Litespeed Cache Apr 2026
- detected Stripe Dec 2025