What powers gakkan-urayasu.ed.jp?
Last seen Aug 2026 · 29 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Aug 2026
CDN
Bunny
since Aug 2026
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Font Awesome
since Jan 2019
Google Font API
since Jan 2019
JavaScript libraries
Slick
since Jan 2019
Miscellaneous
PaaS
Vercel
since May 2026
Page builders
WordPress Block Editor
since Aug 2026
Performance
LazySizes
since Feb 2022
Priority Hints
since Aug 2026
Programming languages
PHP
since Jan 2019
Security
HSTS
since May 2026
SEO
Yoast SEO
since Jun 2021
UI frameworks
Tailwind CSS
since May 2026
Web servers
Nginx
since Apr 2024
WordPress plugins
SVG Support
since Aug 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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 87% phone
- 13% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.61 / 10 · ranked #2,311,993 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 29.6 MB · 124 requests
- WordPress theme: gakkan2026_v4 · all themes
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| gakkan-urayasu.ed.jp | 25 |
| www.gakkan-urayasu.ed.jp | 17 |
| absent.gakkan-urayasu.ed.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Bunny Aug 2026
- detected core-js Aug 2026
- detected Facebook Login Aug 2026
- detected jQuery Migrate Aug 2026
- detected Priority Hints Aug 2026
- detected RSS Aug 2026
- detected SVG Support Aug 2026
- detected WordPress Block Editor Aug 2026
- dropped core-js Jan 2026