What powers 
tsuruoka-nct.ac.jp?
Last seen Oct 2026 · 32 technologies across 18 categories
Caching
W3 Total Cache
since Jan 2024
CDN
Cloudinary
since Jun 2024
CMS
WordPress
since May 2017
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Apr 2024
Shopify
since Jun 2024
Font scripts
JavaScript frameworks
AMP
since Jun 2024
JavaScript libraries
Boomerang
since Jun 2024
Clipboard.js
since Jan 2026
Modernizr
since Jan 2019
OWL Carousel
since Dec 2022
prettyPhoto
since Dec 2022
Swiper
since Apr 2024
Miscellaneous
Open Graph
since Apr 2023
RSS
since Dec 2022
PaaS
Azure
since Sep 2021
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jan 2019
Security
Cloudflare Turnstile
since Mar 2026
HSTS
since Jan 2024
UI frameworks
Animate.css
since Dec 2022
Web servers
Nginx
since Jan 2024
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 58% phone
- 42% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.72 / 10 · ranked #299,975 of all domains
68 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 62 requests
- WordPress theme: lightning (child: lightning-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Tsuruoka National College of Technology
- Founded: 1963
- Country: Japan
From Wikidata (CC0).
Infrastructure
- DNS: Azure DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, expires Apr 2027
- Common Crawl link graph: rank 1,978,061, 14 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.tsuruoka-nct.ac.jp | 21 |
| jykim.pr.tsuruoka-nct.ac.jp | 11 |
| www2.tsuruoka-nct.ac.jp | 10 |
Full technology history →
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Recent changes
- detected Cloudflare Turnstile Mar 2026
- detected Clipboard.js Jan 2026
- detected Twitter Emoji (Twemoji) Jan 2026