Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.199.108.153 |
| Server Software | GitHub.com |
| CDN | CDN (HIT) |
| Compression | gzip |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 185.199.108.153
Server Software GitHub.com
CDN CDN (HIT)
Compression gzip
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 457.8 ms |
| TCP Connect | 458.5 ms |
| TLS Handshake | 6.4 ms |
| Time To First Byte (TTFB) | 586.1 ms |
| Content Download | 3.5 ms |
| Total Response Time | 589.6 ms |
DNS Lookup 457.8 ms
TCP Connect 458.5 ms
TLS Handshake 6.4 ms
Time To First Byte (TTFB) 586.1 ms
Content Download 3.5 ms
Total Response Time 589.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | ha-ah |
| Canonical | https://haah.kr/ |
| Open Graph Title | ha-ah |
| Twitter Card | summary |
Title ha-ah
Canonical https://haah.kr/
Open Graph Title ha-ah
Twitter Card summary
Detected Technologies
| Technology | WordPress Drupal Joomla Google Analytics Google Tag Manager Cloudflare Apache PHP Node.js |
Technology WordPress Drupal Joomla Google Analytics Google Tag Manager Cloudflare Apache PHP Node.js
HTTP Headers
| Server
| GitHub.com |
| Content-type
| text/html; charset=utf-8 |
| Last-modified
| Sun, 16 Aug 2026 19:22:58 GMT |
| Access-control-allow-origin
| * |
| Etag
| W/"6a820e12-5413d" |
| Expires
| Thu, 20 Aug 2026 11:58:16 GMT |
| Cache-control
| max-age=600 |
| Content-encoding
| gzip |
| X-proxy-cache
| MISS |
| X-github-request-id
| 8A46:3A9623:2BEE0BC:2C35E17:6A86E980 |
| X-github-edge-region
| fra |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Thu, 20 Aug 2026 12:37:57 GMT |
| Via
| 1.1 varnish |
| X-served-by
| cache-par-lfpg1960058-PAR |
| X-cache
| HIT |
| X-cache-hits
| 0 |
| X-timer
| S1787229477.085238,VS0,VE119 |
| Vary
| Accept-Encoding |
| X-fastly-request-id
| fc3a2e74618335be4a378bbe0864aa2122f1d8e7 |
| Content-length
| 96826 |
Meta Tags
| Viewport | width=device-width |
| Theme-color | #222 |
| Generator | Hexo 6.3.0 |
| Article:author | youngiggy |
Server GitHub.com
Content-type text/html; charset=utf-8
Last-modified Sun, 16 Aug 2026 19:22:58 GMT
Access-control-allow-origin *
Etag W/"6a820e12-5413d"
Expires Thu, 20 Aug 2026 11:58:16 GMT
Cache-control max-age=600
Content-encoding gzip
X-proxy-cache MISS
X-github-request-id 8A46:3A9623:2BEE0BC:2C35E17:6A86E980
X-github-edge-region fra
Accept-ranges bytes
Age 0
Date Thu, 20 Aug 2026 12:37:57 GMT
Via 1.1 varnish
X-served-by cache-par-lfpg1960058-PAR
X-cache HIT
X-cache-hits 0
X-timer S1787229477.085238,VS0,VE119
Vary Accept-Encoding
X-fastly-request-id fc3a2e74618335be4a378bbe0864aa2122f1d8e7
Content-length 96826
