What powers heirloom.co.kr?
Last seen Oct 2026 · 17 technologies across 8 categories
Analytics
CDN
Ecommerce
Font scripts
JavaScript libraries
Miscellaneous
Security
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.91 / 10 · ranked #14,352,568 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 23.6 MB · 135 requests
- Structured data: JSON-LD, Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- 에어룸
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Korea Telecom (183.111.139.225)
- DNS: Cafe24
- Email: hiworks.co.kr
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 15,343,312, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| heirloom.co.kr | 17 |
| www.heirloom.co.kr | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Naver Analytics Sep 2026
- dropped Adobe Audience Manager Jul 2026
- dropped Criteo Jul 2026
- dropped FingerprintJS Jul 2026
- dropped Font Awesome Jul 2026
- dropped Google Analytics Jul 2026
- dropped Google Tag Manager Jul 2026
- dropped Naver Analytics Jul 2026
- dropped Open Graph Jul 2026
- dropped SnapWidget Jul 2026
- dropped TikTok Pixel Jul 2026
- dropped Node.js Jun 2026
- dropped parcel Jun 2026
- dropped Socket.io Jun 2026
- dropped Svelte Jun 2026
- dropped SWC Jun 2026
- detected Cafe24 Apr 2026
- detected HSTS Apr 2026
- detected lit-element Apr 2026
- detected lit-html Apr 2026
- detected Moment.js Apr 2026
- detected OpenResty Apr 2026