What powers jjru.sport?
Last seen Sep 2026 · 23 technologies across 15 categories
CMS
Databases
MySQL
since Jul 2023
Font scripts
Twitter Emoji (Twemoji)
since May 2024
Hosting
Xserver
since Aug 2022
JavaScript libraries
Clipboard.js
since Jan 2026
Swiper
since Jul 2023
Miscellaneous
Open Graph
since Jan 2026
RSS
since Jul 2023
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jul 2023
Security
reCAPTCHA
since Jun 2024
UI frameworks
Web servers
Nginx
since Aug 2022
Widgets
AddToAny
since Jul 2023
WordPress plugins
Smash Balloon Instagram Feed
since Jul 2023
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 72% phone
- 28% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.75 / 10 · ranked #4,637,896 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 64 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Xserver (183.181.86.147)
- DNS: Xserver
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,414,015, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| jjru.sport | 23 |
| test.jjru.sport | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Jun 2026
- detected Clipboard.js Jan 2026
- detected Open Graph Jan 2026