Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 44.230.47.103 |
| Server Software | Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 |
| 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 44.230.47.103
Server Software Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://hkmdb.com:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://hkmdb.com/chal.html | 200 | HTTP/1.1 200 OK |
#1 URL https://hkmdb.com:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://hkmdb.com/chal.html
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 8.6 ms |
| TCP Connect | 150 ms |
| TLS Handshake | 289.4 ms |
| Time To First Byte (TTFB) | 581.2 ms |
| Content Download | 0.1 ms |
| Total Response Time | 581.3 ms |
DNS Lookup 8.6 ms
TCP Connect 150 ms
TLS Handshake 289.4 ms
Time To First Byte (TTFB) 581.2 ms
Content Download 0.1 ms
Total Response Time 581.3 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 | Quick Verification – HKMDB |
Title Quick Verification – HKMDB
Detected Technologies
Technology Apache
HTTP Headers
| Date
| Thu, 20 Aug 2026 07:35:12 GMT |
| Server
| Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16 |
| Last-Modified
| Wed, 18 Feb 2026 03:36:03 GMT |
| ETag
| "a25-64b10e332574f-gzip" |
| Accept-Ranges
| bytes |
| Vary
| Accept-Encoding |
| Content-Encoding
| gzip |
| Access-Control-Allow-Origin
| * |
| Content-Length
| 1372 |
| Connection
| close |
| Content-Type
| text/html |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
Date Thu, 20 Aug 2026 07:35:12 GMT
Server Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/5.4.16
Last-Modified Wed, 18 Feb 2026 03:36:03 GMT
ETag "a25-64b10e332574f-gzip"
Accept-Ranges bytes
Vary Accept-Encoding
Content-Encoding gzip
Access-Control-Allow-Origin *
Content-Length 1372
Connection close
Content-Type text/html
