What powers obremo.jp?
Last seen Sep 2026 · 28 technologies across 15 categories
Advertising
Google Ads
since Dec 2022
Analytics
Google Ads Conversion Tracking
since Nov 2021
Google Analytics
since Nov 2021
Microsoft Clarity
since Feb 2022
Databases
Firebase
since Jun 2024
Development
Emotion
since Nov 2021
Amazon SES
since Nov 2023
Issue trackers
Sentry
since Nov 2021
JavaScript frameworks
JavaScript libraries
crypto-js
since Apr 2022
Keen-Slider
since Apr 2023
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Nov 2021
PaaS
Amazon Web Services
since Aug 2022
Vercel
since Nov 2021
Payment processors
Amazon Pay
since Dec 2023
Performance
Priority Hints
since Aug 2023
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Nov 2021
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
- 70% phone
- 30% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.71 / 10 · ranked #2,154,055 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 150 ms |
| CLS | 0.45 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 15.1 MB · 123 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: SPF (soft fail), DMARC monitor only, CAA
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 11,298,620, 2 hosts
- Verified with: Google, Meta Business
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
- dropped Pinterest Conversion Tag Jul 2026
- dropped Yahoo Advertising Jul 2026
- detected Pinterest Conversion Tag Apr 2026
- detected Next.js App Router Feb 2026
- detected Priority Hints Feb 2026
- detected Yahoo Advertising Dec 2025