What powers 
coorum.jp?
Last seen Oct 2026 · 56 technologies across 23 categories
Advertising
Analytics
CDN
CMS
Databases
Development
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Load balancers
Marketing automation
Miscellaneous
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Web servers
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
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 AI crawlers blocked
Audience
- 92% phone
- 8% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.83 / 10 · ranked #125,309 of all domains
142 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 3.6 MB · 165 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 株式会社Asobica
- Industry: Software and apps (declares
SoftwareApplication)
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Amazon Web Services (52.85.78.28)
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 2,298,860, 66 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| coorum.jp | 29 |
| cxin.coorum.jp | 22 |
| yamakataya.coorum.jp | 18 |
| antlers.coorum.jp | 17 |
| green-terrace.coorum.jp | 17 |
| himitsukichi.coorum.jp | 17 |
| mbok.coorum.jp | 17 |
| mirai-community.coorum.jp | 17 |
| nakatafoods.coorum.jp | 17 |
| sakurahime.coorum.jp | 17 |
| tamagawa-loop.coorum.jp | 17 |
| biotalk.coorum.jp | 16 |
| asahimatsu.coorum.jp | 15 |
| moon-graphico.coorum.jp | 15 |
| adastria-gc.coorum.jp | 14 |
| fuwariai.coorum.jp | 14 |
| kailashstyle.coorum.jp | 14 |
| localfishcan.coorum.jp | 14 |
| low-fodmap.coorum.jp | 14 |
| mda-community.coorum.jp | 14 |
| tokimekiclub.coorum.jp | 14 |
| tomiyajuku.coorum.jp | 14 |
| dbl-community.coorum.jp | 13 |
| hey-asobica.coorum.jp | 12 |
Full technology history →
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Recent changes
- detected cdnjs Sep 2026
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped All in One SEO Apr 2026
- dropped Glide.js Apr 2026
- dropped LiteSpeed Apr 2026
- dropped Litespeed Cache Apr 2026
- dropped Yahoo Advertising Apr 2026
- detected Amazon CloudFront Mar 2026
- detected Next.js Mar 2026
- detected Next.js App Router Mar 2026
- detected Node.js Mar 2026
- detected Priority Hints Mar 2026
- detected Tailwind CSS Mar 2026
- detected Turbopack Mar 2026
- detected Webpack Mar 2026
- dropped YouTube Mar 2026
- detected Litespeed Cache Feb 2026
- detected Yahoo Advertising Jan 2026