What powers yangpyung.com?
Last seen Sep 2026 · 19 technologies across 11 categories
Analytics
Google Analytics
since Sep 2022
CDN
CMS
Gnuboard
since Sep 2022
Databases
MySQL
since Sep 2022
Font scripts
Font Awesome
since Sep 2022
Google Font API
since Sep 2022
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Sep 2022
Miscellaneous
Kakao
since Sep 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Sep 2022
Video players
YouTube
since Sep 2022
Web servers
Apache HTTP Server
since Sep 2022
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
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.07 / 10 · ranked #11,429,413 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 8.3 MB · 90 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on CDNETWORKS-AS-KR CDNetworks (14.0.82.93)
- DNS: Cloudflare DNS
- Email: worksmobile.com
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 38,709,099, 3 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
- dropped CentOS Sep 2026
- dropped OpenSSL Sep 2026
- dropped Google Tag Manager Aug 2026