What powers sidaeilbo.co.kr?
Last seen Aug 2026 · 10 technologies across 5 categories
CDN
Google Hosted Libraries
since Apr 2022
jQuery CDN
since Apr 2022
Microsoft Ajax Content Delivery Network
since Apr 2022
JavaScript libraries
Miscellaneous
Open Graph
since Aug 2023
Programming languages
PHP
since Jan 2019
Web servers
Nginx
since Feb 2021
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- meta-externalagent Blocked
The other 32 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 100% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.08 / 10 · ranked #1,453,265 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 6.4 MB · 58 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on GABIA-AS-KR GABIA Inc. (121.78.144.173)
- DNS: sansung.net
- Email: Cafe24
- Email security: SPF (soft fail), no DMARC record
- Common Crawl link graph: rank 8,411,070, 3 hosts
DNS records as swept Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.sidaeilbo.co.kr | 10 |
| www.sidaeilbo.co.kr | 10 |