What powers trailrunningworld.jp?
Last seen Sep 2026 · 22 technologies across 16 categories
Analytics
Google Analytics
since Feb 2020
CDN
Google Hosted Libraries
since Aug 2022
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2023
RSS
since Dec 2022
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Video players
YouTube
since Oct 2023
Web servers
Apache HTTP Server
since Feb 2020
Widgets
SnapWidget
since Aug 2022
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
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.52 / 10 · ranked #2,465,418 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0.9 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 8.5 MB · 130 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Sakura Internet (160.16.198.123)
- DNS: secure-cms.net
- Email: secure-cms.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 10,378,880, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| trailrunningworld.jp | 15 |
| never.trailrunningworld.jp | 11 |