What powers johnan.jp?
Last seen Jun 2026 · 36 technologies across 19 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Affiliate programs
A8.net
since Feb 2021
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Aug 2018
Matomo Analytics
since Jan 2021
Microsoft Clarity
since Feb 2023
Caching
WordPress Super Cache
since Jul 2022
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Mar 2022
jsDelivr
since Jul 2025
CMS
Databases
MySQL
since Jul 2022
Font scripts
Google Font API
since Apr 2022
Twitter Emoji (Twemoji)
since Jul 2022
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jul 2022
Security
Cloudflare Bot Management
since Mar 2025
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
YouTube
since Mar 2020
Web servers
Nginx
since Jan 2021
WordPress plugins
Audience
- 58% desktop
- 42% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.64 / 10 · ranked #381,224 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.8 MB · 89 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dekitus.johnan.jp | 21 |
| dekitusbusiness.johnan.jp | 19 |
| johnan.jp | 19 |
| edu-biz.johnan.jp | 18 |
| www.johnan.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Satori Aug 2025