What powers icrqa.com?
Last seen Oct 2026 · 19 technologies across 11 categories
Analytics
Naver Analytics
since Aug 2022
CDN
Google Hosted Libraries
since Jun 2026
jsDelivr
since Jun 2026
Font scripts
Font Awesome
since Jun 2026
Google Font API
since Jun 2020
JavaScript frameworks
Sencha Touch
since Dec 2025
JavaScript libraries
Swiper
since Jun 2026
Miscellaneous
Open Graph
since Jun 2026
Network storage
Synology DiskStation
since Dec 2025
Operating systems
Windows Server
since Jun 2020
Programming languages
PHP
since Jun 2026
Web frameworks
Microsoft ASP.NET
since Jun 2020
Web servers
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 90% desktop
- 10% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.36 / 10 · ranked #7,899,614 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 31.3 MB · 235 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Korea Telecom (222.122.213.185)
- DNS: Cafe24
- Email: icrqa.com
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 16,000,290, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| edu.icrqa.com | 12 |
| icrqa.com | 6 |
| www.icrqa.com | 6 |
| webhard.icrqa.com | 4 |