What powers 
nara-marathon.jp?
Last seen Oct 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Jan 2019
Snowplow Analytics
since Aug 2022
Authentication
Facebook Login
since Jun 2021
Font scripts
Google Font API
since Apr 2021
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Feb 2019
Security
Tag managers
Google Tag Manager
since Apr 2021
Video players
YouTube
since Jun 2016
Web servers
Apache HTTP Server
since Jul 2016
LiteSpeed
since Apr 2021
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
- 78% phone
- 22% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.55 / 10 · ranked #394,698 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 10.8 MB · 186 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on GMO Internet (163.44.176.12)
- DNS: value-domain.com
- Email: nara-marathon.jp
- Email security: SPF (soft fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 2,890,929, 9 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| 2023.nara-marathon.jp | 13 |
| www.nara-marathon.jp | 13 |
| 2021.nara-marathon.jp | 12 |
| 2022.nara-marathon.jp | 12 |
| 2024.nara-marathon.jp | 12 |
| blog.nara-marathon.jp | 6 |
| www1.nara-marathon.jp | 6 |