What powers quantumepk.com?
Last seen Aug 2026 · 10 technologies across 8 categories
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
UI frameworks
Web servers
Apache HTTP Server
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.91 / 10 · ranked #14,396,385 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on LGDACOM LG DACOM Corporation (211.43.203.70)
- Email: no MX record returned, SPF names Microsoft 365
- Email security: SPF (hard fail)
- Common Crawl link graph: rank 30,277,909, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026. How the web is hosted