What powers tsurimaru.jp?
Last seen Aug 2026 · 47 technologies across 21 categories
Advertising
Google AdSense
since Jan 2019
Affiliate programs
ValueCommerce
since Feb 2024
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Dec 2024
Cloudflare
since Dec 2024
Google Cloud CDN
since Apr 2024
Google Hosted Libraries
since Feb 2024
jsDelivr
since May 2025
CMS
Databases
Font scripts
Hosting
Xserver
since Feb 2024
IaaS
Google Cloud
since Apr 2024
JavaScript frameworks
JavaScript graphics
Chart.js
since Dec 2024
JavaScript libraries
Clipboard.js
since Feb 2024
Day.js
since Aug 2024
Dropzone
since Sep 2024
Lightbox
since Feb 2024
SweetAlert2
since Mar 2020
Swiper
since Feb 2024
Miscellaneous
Page builders
STUDIO
since Apr 2024
Performance
LazySizes
since Feb 2024
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Jan 2021
Web servers
Nginx
since Feb 2019
Widgets
WordPress plugins
EWWW Image Optimizer
since Feb 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 88% phone
- 10% desktop
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.73 / 10 · ranked #2,117,129 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 138 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| tsurimaru.jp | 37 |
| tours.tsurimaru.jp | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025