What powers shigotomo.jp?
Last seen Sep 2026 · 14 technologies across 9 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Font scripts
JavaScript libraries
Mobile frameworks
jQuery-pjax
since Jul 2020
Security
HSTS
since Feb 2026
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Bootstrap
since Jul 2020
Web servers
Nginx
since Jul 2020
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 86% phone
- 12% desktop
- 1% tablet
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.49 / 10 · ranked #2,517,972 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 207 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IDCF IDC Frontier Inc. (210.152.8.30)
- Email: no MX record returned
- Email security: SPF (soft fail)
- SSL: SECOM Trust Systems, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 16,846,867, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- detected HSTS Feb 2026