What powers tsukuba.lg.jp?
Last seen Jun 2026 · 35 technologies across 22 categories
Analytics
Google Analytics
since Jan 2019
CDN
Google Cloud CDN
since Jul 2024
jsDelivr
since Apr 2025
CMS
Databases
Amazon SES
since Mar 2026
Font scripts
Google Font API
since Mar 2023
Twitter Emoji (Twemoji)
since Dec 2025
IaaS
Google Cloud
since Jul 2024
JavaScript frameworks
JavaScript libraries
Swiper
since Apr 2025
Miscellaneous
HTTP/3
since Jul 2024
Open Graph
since Mar 2023
Operating systems
Windows Server
since Jun 2025
PaaS
Amazon Web Services
since Mar 2026
Page builders
STUDIO
since Jul 2024
Performance
Priority Hints
since Dec 2025
Programming languages
Security
Cloudflare Turnstile
since May 2026
HSTS
since Aug 2023
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Mar 2023
Web frameworks
Helix Ultimate
since Mar 2023
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
WordPress plugins
Audience
- 71% phone
- 28% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.47 / 10 · ranked #18,313 of all domains
642 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 300 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 12.6 MB · 284 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| farm-to-table.city.tsukuba.lg.jp | 16 |
| www.odekake.city.tsukuba.lg.jp | 16 |
| yuten.city.tsukuba.lg.jp | 14 |
| www.city.tsukuba.lg.jp | 12 |
| hakase.city.tsukuba.lg.jp | 8 |
| yoyaku.city.tsukuba.lg.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped core-js Apr 2026
- detected Amazon SES Mar 2026
- detected Amazon Web Services Mar 2026
- dropped Twitter Ads Mar 2026
- detected Priority Hints Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Font Awesome Aug 2025