Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 159.138.142.117 |
| Server Software | openresty |
| Compression | gzip |
|
🕐 🟡 Slow Response (2283 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 159.138.142.117
Server Software openresty
Compression gzip
🕐 🟡 Slow Response (2283 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://devb.gov.hk:443 | 302 | HTTP/1.1 302 Found |
| 2 | https://www.devb.gov.hk/ | 200 | HTTP/2 200 |
#1 URL https://devb.gov.hk:443
HTTP Status Code 302
Status HTTP/1.1 302 Found
#2 URL https://www.devb.gov.hk/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 655.6 ms |
| TCP Connect | 667.3 ms |
| TLS Handshake | 15.3 ms |
| Time To First Byte (TTFB) | 2282.7 ms |
| Content Download | 0.2 ms |
| Total Response Time | 2282.8 ms |
DNS Lookup 655.6 ms
TCP Connect 667.3 ms
TLS Handshake 15.3 ms
Time To First Byte (TTFB) 2282.7 ms
Content Download 0.2 ms
Total Response Time 2282.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home |
| Robots Meta | NONE |
Title Home
Robots Meta NONE
HTTP Headers
| Date
| Thu, 20 Aug 2026 01:25:41 GMT |
| Content-type
| text/html |
| Server
| openresty |
| Content-encoding
| gzip |
| X-frame-options
| DENY |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Last-modified
| Wed, 23 Sep 2020 06:48:36 GMT |
| Vary
| Accept-Encoding,User-Agent |
| Cache-control
| s-maxage=300 |
| Expires
| Thu, 20 Aug 2026 01:55:41 GMT |
| Set-cookie
| SF_cookie_3=8jZ3GCzlcHQUVbXiy3amvG+7z0THpX2qVEjYMmJ9PS8=; path=/; Secure; HttpOnly |
| X-ccdn-origin-time
| 252 |
| Via
| EU-FRA-marseille-EDGE3-CACHE5[1588],EU-FRA-marseille-EDGE3-CACHE8[280,TCP_MISS,1587],EU-IRL-dublin-GLOBAL1-CACHE1[255],EU-IRL-dublin-GLOBAL1-CACHE19[252,TCP_MISS,254] |
| X-hcs-proxy-type
| 0 |
| X-ccdn-cachettl
| 300 |
| X-ccdn-req-id-46b1
| 0b75db761cf1f49674b09c2b0bc529d5 |
| Alt-svc
| h3=":443"; ma=2592000 |
| Age
| 1 |
Meta Tags
| Refresh | 0; url=en/home/index.html |
| Content-Type | text/html; charset=utf-8 |
| CACHE-CONTROL | NO-CACHE |
| PRAGMA | NO-CACHE |
| ROBOTS | NONE |
Date Thu, 20 Aug 2026 01:25:41 GMT
Content-type text/html
Server openresty
Content-encoding gzip
X-frame-options DENY
X-content-type-options nosniff
X-xss-protection 1; mode=block
Last-modified Wed, 23 Sep 2020 06:48:36 GMT
Vary Accept-Encoding,User-Agent
Cache-control s-maxage=300
Expires Thu, 20 Aug 2026 01:55:41 GMT
Set-cookie SF_cookie_3=8jZ3GCzlcHQUVbXiy3amvG+7z0THpX2qVEjYMmJ9PS8=; path=/; Secure; HttpOnly
X-ccdn-origin-time 252
Via EU-FRA-marseille-EDGE3-CACHE5[1588],EU-FRA-marseille-EDGE3-CACHE8[280,TCP_MISS,1587],EU-IRL-dublin-GLOBAL1-CACHE1[255],EU-IRL-dublin-GLOBAL1-CACHE19[252,TCP_MISS,254]
X-hcs-proxy-type 0
X-ccdn-cachettl 300
X-ccdn-req-id-46b1 0b75db761cf1f49674b09c2b0bc529d5
Alt-svc h3=":443"; ma=2592000
Age 1
