Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 135.181.2.23 |
| Compression | gzip |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 135.181.2.23
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 13.6 ms |
| TCP Connect | 48.2 ms |
| TLS Handshake | 78.3 ms |
| Time To First Byte (TTFB) | 172.7 ms |
| Content Download | 0.7 ms |
| Total Response Time | 173.4 ms |
DNS Lookup 13.6 ms
TCP Connect 48.2 ms
TLS Handshake 78.3 ms
Time To First Byte (TTFB) 172.7 ms
Content Download 0.7 ms
Total Response Time 173.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | same-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | QA Stack |
| Canonical | https://qastack.kr/ |
Title QA Stack
Canonical https://qastack.kr/
Detected Technologies
| Technology | Drupal Joomla Bootstrap jQuery Google Analytics Google Tag Manager |
Technology Drupal Joomla Bootstrap jQuery Google Analytics Google Tag Manager
HTTP Headers
| Date
| Fri, 28 Aug 2026 11:36:55 GMT |
| Content-type
| text/html; charset=utf-8 |
| Vary
| Cookie |
| X-frame-options
| DENY |
| X-content-type-options
| nosniff |
| Referrer-policy
| same-origin |
| Cross-origin-opener-policy
| same-origin |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
Date Fri, 28 Aug 2026 11:36:55 GMT
Content-type text/html; charset=utf-8
Vary Cookie
X-frame-options DENY
X-content-type-options nosniff
Referrer-policy same-origin
Cross-origin-opener-policy same-origin
Strict-transport-security max-age=31536000; includeSubDomains
Content-encoding gzip
