What powers xknowledge.co.jp?
Last seen Jun 2026 · 27 technologies across 18 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Mar 2025
CMS
WordPress
since Jul 2024
Databases
MySQL
since Jul 2024
Ecommerce
Cart Functionality
since Nov 2021
Font scripts
Font Awesome
since Aug 2020
JavaScript libraries
Miscellaneous
Open Graph
since Jul 2024
Performance
LazySizes
since Jul 2024
Priority Hints
since Jul 2024
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Sep 2020
UI frameworks
Bootstrap
since Aug 2020
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Jul 2024
Webmail
Microsoft 365
since Aug 2022
Widgets
Twitter
since Aug 2020
WordPress plugins
Contact Form 7
since Aug 2024
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 63% phone
- 35% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.52 / 10 · ranked #74,739 of all domains
298 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 20.3 MB · 105 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| online.xknowledge.co.jp | 22 |
| www.xknowledge.co.jp | 12 |
| xknowledge.co.jp | 12 |
| xkstore.xknowledge.co.jp | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025