What powers tsukanko.jp?
Last seen Jun 2026 · 39 technologies across 20 categories
Advertising
Twitter Ads
since Aug 2023
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
CreateJS
since Apr 2024
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Apr 2024
CMS
WordPress
since Apr 2024
Databases
MySQL
since Apr 2024
Font scripts
Google Font API
since Aug 2023
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Xserver
since Mar 2024
JavaScript libraries
Splide
since May 2024
Miscellaneous
Mobile frameworks
Performance
LazySizes
since May 2024
Priority Hints
since Apr 2024
Programming languages
PHP
since Apr 2024
Security
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Apr 2024
Webmail
Google Workspace
since Aug 2022
Widgets
FlexSlider
since Jan 2019
Twitter
since Aug 2023
WordPress plugins
EWWW Image Optimizer
since May 2024
Smash Balloon Instagram Feed
since Apr 2024
The Events Calendar
since Apr 2024
WP-PageNavi
since Apr 2024
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| tsu japan | #44 | 0 |
| eng 221 jmu | #37 | 0 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 83% phone
- 15% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.29 / 10 · ranked #210,723 of all domains
134 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 8.1 MB · 145 requests
- WordPress theme: tsunojikan · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| tsukanko.jp | 26 |
| www.tsukanko.jp | 14 |
| travel.tsukanko.jp | 12 |
Full technology history →
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Recent changes
- dropped jQuery UI Apr 2026
- dropped Prototype Apr 2026
- dropped WooCommerce Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025