What powers orsia.co.kr?
Last seen Sep 2026 · 39 technologies across 17 categories
Analytics
CDN
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
jQuery CDN
since Sep 2025
jsDelivr
since Aug 2022
Unpkg
since Jan 2023
CMS
Databases
MySQL
since Feb 2019
Ecommerce
WooCommerce
since Dec 2023
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Mar 2023
Miscellaneous
Performance
Priority Hints
since Dec 2023
Programming languages
PHP
since Feb 2019
Tag managers
Google Tag Manager
since Nov 2019
UI frameworks
Animate.css
since May 2020
Video players
YouTube
since Aug 2022
Web servers
WordPress plugins
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.77 / 10 · ranked #17,269,090 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Weight: 0.0 MB · 6 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- DNS: whoisdomain.kr
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 16,123,993, 3 hosts
- Verified with: Google, Meta Business
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| orsia.co.kr | 26 |
| www.orsia.co.kr | 25 |
| blog.orsia.co.kr | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Popper Aug 2026
- dropped PubSubJS Aug 2026
- dropped Twitter Emoji (Twemoji) Aug 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- detected YouTube Dec 2025