What powers nis.ac.jp?
Last seen Aug 2026 · 43 technologies across 21 categories
Advertising
Twitter Ads
since Mar 2026
Analytics
Ahrefs
since Apr 2024
Cloudflare Browser Insights
since Jun 2021
Google Analytics
since Jun 2021
HubSpot Analytics
since Jun 2021
Authentication
Facebook Login
since Mar 2026
Linkedin Sign-in
since Mar 2026
CDN
CMS
HubSpot CMS Hub
since Mar 2026
Cookie compliance
HubSpot Cookie Policy Banner
since Mar 2026
Databases
Ecommerce
Cart Functionality
since Apr 2023
Editors
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
Stimulus
since Mar 2026
JavaScript libraries
Htmx
since Oct 2025
libphonenumber
since Jun 2025
Lightbox
since Jul 2023
Preact
since Mar 2026
Selectize
since Nov 2022
Marketing automation
HubSpot
since Jul 2021
Miscellaneous
Programming languages
Java
since Sep 2021
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2021
Translation
Weglot
since Apr 2026
Video players
VideoJS
since May 2026
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Twitter
since Mar 2026
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 Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 60% desktop
- 40% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.21 / 10 · ranked #1,249,053 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 23.7 MB · 109 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.nis.ac.jp | 34 |
| blog.nis.ac.jp | 23 |
Full technology history →
Report an incorrect detection
Recent changes
- detected VideoJS May 2026
- detected Weglot Apr 2026
- detected Stimulus Mar 2026
- dropped Backbone.js Nov 2025
- dropped Underscore.js Nov 2025
- detected Htmx Oct 2025