What powers 
recruitlab.co.kr?
Last seen Sep 2026 · 20 technologies across 11 categories
CDN
Amazon CloudFront
since Mar 2024
Amazon S3
since Mar 2024
cdnjs
since May 2024
Cloudflare
since May 2024
jsDelivr
since Dec 2021
Font scripts
Font Awesome
since Jun 2024
Google Font API
since Dec 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Dec 2021
PaaS
Amazon Web Services
since Aug 2022
Rich text editors
UI frameworks
MUI
since Aug 2022
Video players
YouTube
since Nov 2024
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 73% desktop
- 27% phone
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #509,705 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.3 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- CDN: Amazon CloudFront
- Weight: 5.9 MB · 24 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: no SPF record, no DMARC record
- SSL: Amazon Trust Services, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 6,731,705, 80 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| at.recruitlab.co.kr | 16 |
| 2024keit.recruitlab.co.kr | 15 |
| 2024ssis.recruitlab.co.kr | 15 |
| airportfc.recruitlab.co.kr | 15 |
| dratri.recruitlab.co.kr | 15 |
| kalis.recruitlab.co.kr | 15 |
| kea.recruitlab.co.kr | 15 |
| kiost.recruitlab.co.kr | 15 |
| kised.recruitlab.co.kr | 15 |
| move.recruitlab.co.kr | 15 |
| seoulmetro9line.recruitlab.co.kr | 15 |
| seoulshinbo.recruitlab.co.kr | 15 |
| tp.recruitlab.co.kr | 15 |
| cw.recruitlab.co.kr | 14 |
| jdnc.recruitlab.co.kr | 13 |
| kiat.recruitlab.co.kr | 13 |
| krit.recruitlab.co.kr | 13 |
| 2024nhis.recruitlab.co.kr | 12 |
| 2024sba.recruitlab.co.kr | 12 |
| 2025nnibr.recruitlab.co.kr | 12 |
| 2025ssis.recruitlab.co.kr | 12 |
| apfs.recruitlab.co.kr | 12 |
| dudc.recruitlab.co.kr | 12 |
| fipa.recruitlab.co.kr | 12 |