Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 160.191.244.244 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1068 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 160.191.244.244
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1068 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 253.7 ms |
| TCP Connect | 443.5 ms |
| TLS Handshake | 386.4 ms |
| Time To First Byte (TTFB) | 1067.2 ms |
| Content Download | 0.3 ms |
| Total Response Time | 1067.5 ms |
DNS Lookup 253.7 ms
TCP Connect 443.5 ms
TLS Handshake 386.4 ms
Time To First Byte (TTFB) 1067.2 ms
Content Download 0.3 ms
Total Response Time 1067.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=0; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=0; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Lịch vạn niên Vạn sự trực tuyến - Âm dương lịch - Lịch việt - Xem ngày tốt |
Title Lịch vạn niên Vạn sự trực tuyến - Âm dương lịch - Lịch việt - Xem ngày tốt
Detected Technologies
| Technology | WordPress Google Analytics Google Tag Manager |
Technology WordPress Google Analytics Google Tag Manager
HTTP Headers
| Cache-control
| private |
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Set-cookie
| ASP.NET_SessionId=amhs5rabl2ec0ul3arq4jp4i; path=/; HttpOnly; SameSite=Lax |
| Strict-transport-security
| max-age=0; includeSubDomains |
| Date
| Tue, 28 Jul 2026 08:58:15 GMT |
| Content-length
| 9773 |
Meta Tags
| Viewport | width=device-width,initial-scale=1,maximum-scale=1.5 |
| Content-Type | text/html; charset=utf-8 |
| Copyright | www.thoigian.com.vn |
Cache-control private
Content-type text/html; charset=utf-8
Content-encoding gzip
Vary Accept-Encoding
Set-cookie ASP.NET_SessionId=amhs5rabl2ec0ul3arq4jp4i; path=/; HttpOnly; SameSite=Lax
Strict-transport-security max-age=0; includeSubDomains
Date Tue, 28 Jul 2026 08:58:15 GMT
Content-length 9773
