Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 45.77.42.154 |
| Server Software | LiteSpeed |
| 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. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 45.77.42.154
Server Software LiteSpeed
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.
Performance
| DNS Lookup | 40.3 ms |
| TCP Connect | 190.1 ms |
| TLS Handshake | 153.2 ms |
| Time To First Byte (TTFB) | 495.4 ms |
| Content Download | 150 ms |
| Total Response Time | 645.4 ms |
DNS Lookup 40.3 ms
TCP Connect 190.1 ms
TLS Handshake 153.2 ms
Time To First Byte (TTFB) 495.4 ms
Content Download 150 ms
Total Response Time 645.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Phòng Khám Da Liễu tại TP.HCM – chuyên khoa 1 với 30 năm Kinh Nghiệm |
| Canonical | https://phongkhamdalieu.com/ |
| Robots Meta | max-image-preview:large |
Title Phòng Khám Da Liễu tại TP.HCM – chuyên khoa 1 với 30 năm Kinh Nghiệm
Canonical https://phongkhamdalieu.com/
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress WooCommerce Bootstrap jQuery Google Analytics PHP |
Technology WordPress WooCommerce Bootstrap jQuery Google Analytics PHP
HTTP Headers
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel=shortlink |
| Vary
| Accept-Encoding |
| X-litespeed-cache
| hit |
| Content-encoding
| gzip |
| Content-length
| 21431 |
| Date
| Fri, 24 Jul 2026 19:31:01 GMT |
| Server
| LiteSpeed |
| X-xss-protection
| 1;mode=block |
| X-frame-options
| SAMEORIGIN |
| Referrer-policy
| strict-origin-when-cross-origin |
| X-content-type-options
| nosniff |
| X-powered-by
| WPTangTocOLS |
| Permissions-policy
| accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=() |
| Alt-svc
| h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46" |
Meta Tags
| Viewport | width=device-width |
| Robots | max-image-preview:large |
| Generator | WordPress 6.6.5 |
| Msapplication-TileImage |  |
Content-type text/html; charset=UTF-8
Link ; rel=shortlink
Vary Accept-Encoding
X-litespeed-cache hit
Content-encoding gzip
Content-length 21431
Date Fri, 24 Jul 2026 19:31:01 GMT
Server LiteSpeed
X-xss-protection 1;mode=block
X-frame-options SAMEORIGIN
Referrer-policy strict-origin-when-cross-origin
X-content-type-options nosniff
X-powered-by WPTangTocOLS
Permissions-policy accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()
Alt-svc h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":443"; ma=2592000, h3-Q046=":443"; ma=2592000, h3-Q043=":443"; ma=2592000, quic=":443"; ma=2592000; v="43,46"
