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 (2289 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 (2289 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 | 655.7 ms |
| TCP Connect | 666.6 ms |
| TLS Handshake | 14.3 ms |
| Time To First Byte (TTFB) | 2288.5 ms |
| Content Download | 0.1 ms |
| Total Response Time | 2288.6 ms |
DNS Lookup 655.7 ms
TCP Connect 666.6 ms
TLS Handshake 14.3 ms
Time To First Byte (TTFB) 2288.5 ms
Content Download 0.1 ms
Total Response Time 2288.6 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 02:20:59 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 02:50:59 GMT |
| Set-cookie
| SF_cookie_3=8jZ3GCzlcHQUVbXiy3amvNYUHLF22Wxoy0i8ezxytTg=; path=/; Secure; HttpOnly |
| X-ccdn-origin-time
| 256 |
| Via
| EU-FRA-marseille-EDGE3-CACHE9[1595],EU-FRA-marseille-EDGE3-CACHE8[287,TCP_MISS,1594],EU-IRL-dublin-GLOBAL1-CACHE6[260],EU-IRL-dublin-GLOBAL1-CACHE19[256,TCP_MISS,258] |
| X-hcs-proxy-type
| 0 |
| X-ccdn-cachettl
| 300 |
| X-ccdn-req-id-46b1
| 06fee92d07eda23812bbf13c0e743e1d |
| 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 02:20:59 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 02:50:59 GMT
Set-cookie SF_cookie_3=8jZ3GCzlcHQUVbXiy3amvNYUHLF22Wxoy0i8ezxytTg=; path=/; Secure; HttpOnly
X-ccdn-origin-time 256
Via EU-FRA-marseille-EDGE3-CACHE9[1595],EU-FRA-marseille-EDGE3-CACHE8[287,TCP_MISS,1594],EU-IRL-dublin-GLOBAL1-CACHE6[260],EU-IRL-dublin-GLOBAL1-CACHE19[256,TCP_MISS,258]
X-hcs-proxy-type 0
X-ccdn-cachettl 300
X-ccdn-req-id-46b1 06fee92d07eda23812bbf13c0e743e1d
Alt-svc h3=":443"; ma=2592000
Age 1
