What powers 
marathon.tokyo?
Last seen Oct 2026 · 35 technologies across 20 categories
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AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| global entry | #86 | 1,200 |
| tokyo | #44 | 770 |
| what time is it in japan | #64 | 580 |
| km marathon | #6 | 220 |
| tokyo marathon results | #2 | 210 |
| ups closing time | #28 | 210 |
| deadline | #92 | 210 |
| 4th of july baseball | #90 | 190 |
| when is the tokyo marathon | #1 | 180 |
| tokyo race | #1 | 160 |
| boston marathon | #80 | 140 |
| time in tokyo | #68 | 130 |
| time in tokyo | #40 | 130 |
| what time is it in tokyo | #86 | 120 |
| time in tokyo right now | #73 | 100 |
| time in tokyo right now | #57 | 100 |
| tokyo time now | #70 | 100 |
| tokyo marathon 2024 | #1 | 97 |
| japan earthquake | #83 | 95 |
| tokyo marathon qualifying times | #2 | 88 |
| tokyo marathon results | #4 | 86 |
| tokyo marathon 2026 entry fee | #1 | 79 |
| male female sign | #81 | 78 |
| marathon sports | #28 | 78 |
| 2026 olympics | #71 | 78 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 75% phone
- 25% desktop
Japan
United States
Australia
Taiwan
Germany
Philippines
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.99 / 10 · ranked #45,915 of all domains
542 referring domains · OpenPageRank
Search traffic
13,100 est. monthly organic visits (US)
11,479 keywords in Google's top 30
Core Web Vitals
| LCP | 1.4 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 45.2 MB · 307 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Jun 2014 (12 years) via GMO Internet Group, Inc., renews Jun 2027
- Hosted on Amazon Web Services (52.68.18.248)
- DNS: Amazon Route 53
- Email: no MX record returned, SPF names Xserver
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 446,200, 7 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| interview-relay.marathon.tokyo | 19 |
| www.marathon.tokyo | 17 |
| origin.marathon.tokyo | 13 |
| leaderboard.marathon.tokyo | 10 |
Full technology history →
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Recent changes
- detected Amazon CloudFront Jul 2026
- detected Cloudflare Jul 2026
- detected Cloudflare Bot Management Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected GSAP Jul 2026
- detected jQuery Migrate Jul 2026
- detected jsDelivr Jul 2026
- detected MySQL Jul 2026
- detected Nginx Jul 2026
- detected PHP Jul 2026
- detected Priority Hints Jul 2026
- detected RSS Jul 2026
- detected Swiper Jul 2026
- detected Unpkg Jul 2026
- detected WordPress Jul 2026
- detected Yoast SEO Jul 2026
- detected YouTube Jul 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- detected YouTube May 2026