What powers posco-inc.com?
Last seen Aug 2026 · 14 technologies across 9 categories
A/B Testing
Convert
since May 2024
Analytics
Google Analytics
since Aug 2022
JavaScript frameworks
JavaScript libraries
fullPage.js
since Apr 2023
Swiper
since Apr 2023
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Java
since Aug 2022
Video players
Plyr
since Apr 2023
Web servers
Oracle HTTP Server
since May 2024
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 83% desktop
- 17% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.06 / 10 · ranked #526,505 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 10.7 MB · 34 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| www.posco-inc.com | 12 |
| posco-inc.com | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped crypto-js Aug 2026
- dropped Google Font API Aug 2026
- detected Lenis Aug 2026
- dropped Lodash Aug 2026