Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 183.60.227.35 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1432 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 183.60.227.35
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1432 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
Performance
| DNS Lookup | 667.6 ms |
| TCP Connect | 892.6 ms |
| TLS Handshake | 228.5 ms |
| Time To First Byte (TTFB) | 1431.4 ms |
| Content Download | 0.2 ms |
| Total Response Time | 1431.6 ms |
DNS Lookup 667.6 ms
TCP Connect 892.6 ms
TLS Handshake 228.5 ms
Time To First Byte (TTFB) 1431.4 ms
Content Download 0.2 ms
Total Response Time 1431.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000 |
| CSP | ✔ 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 ✔ max-age=63072000
CSP ✔ 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 | 汉典 |
| Meta Description | 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 |
| Canonical | //www.zdic.net/ |
| Open Graph Title | 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 |
| Open Graph Description | 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 |
| Open Graph Image | //www.zdic.net/images/logo-zh-cn.png |
Title 汉典 Meta Description 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 Canonical //www.zdic.net/ Open Graph Title 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 Open Graph Description 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 Open Graph Image //www.zdic.net/images/logo-zh-cn.png Detected Technologies
| Technology | Google Analytics Google Tag Manager Nginx |
Technology Google Analytics Google Tag Manager Nginx
HTTP Headers
| Server
| nginx |
| Date
| Tue, 28 Jul 2026 19:15:33 GMT |
| Content-type
| text/html |
| Vary
| Accept-Encoding |
| Strict-transport-security
| max-age=63072000 |
| Content-security-policy
| default-src 'self'; script-src 'self' 'unsafe-inline' https://pagead2.googlesyndication.com https://*.googlesyndication.com https://fundingchoicesmessages.google.com https://*.google.com https://*.doubleclick.net https://*.adtrafficquality.google https://lib.sinaapp.com https://cpro.baidustatic.com https://cdn.bootcdn.net https://hm.baidu.com https://pos.baidu.com https://www.googletagmanager.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: https://fonts.gstatic.com; img-src 'self' data: blob: https://glyphwiki.org https://*.googlesyndication.com https://*.doubleclick.net https://*.google.com https://*.gstatic.com https://*.adtrafficquality.google https://img.zdic.net https://hm.baidu.com; media-src 'self' https://img.zdic.net; frame-src 'self' https://pos.baidu.com https://googleads.g.doubleclick.net https://tpc.googlesyndication.com https://*.adtrafficquality.google https://www.google.com; connect-src 'self' https://pagead2.googlesyndication.com https://*.googlesyndication.com https://googleads.g.doubleclick.net https://*.doubleclick.net https://tpc.googlesyndication.com https://*.adtrafficquality.google https://*.google.com https://fundingchoicesmessages.google.com https://*.google-analytics.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self'; |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| Permissions-policy
| camera=(), microphone=(), geolocation=() |
| Ohc-cache-hit
| cs5ct99 [1], wzix111 [1] |
| X-cache-status
| MISS |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Title | 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 |
| Description | 汉典 | 汉语字典, 汉语词典, 康熙字典, 说文解字, 音韵方言, 字源字形, 异体字 |
Server nginx
Date Tue, 28 Jul 2026 19:15:33 GMT
Content-type text/html
Vary Accept-Encoding
Strict-transport-security max-age=63072000
Content-security-policy default-src 'self'; script-src 'self' 'unsafe-inline' https://pagead2.googlesyndication.com https://*.googlesyndication.com https://fundingchoicesmessages.google.com https://*.google.com https://*.doubleclick.net https://*.adtrafficquality.google https://lib.sinaapp.com https://cpro.baidustatic.com https://cdn.bootcdn.net https://hm.baidu.com https://pos.baidu.com https://www.googletagmanager.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: https://fonts.gstatic.com; img-src 'self' data: blob: https://glyphwiki.org https://*.googlesyndication.com https://*.doubleclick.net https://*.google.com https://*.gstatic.com https://*.adtrafficquality.google https://img.zdic.net https://hm.baidu.com; media-src 'self' https://img.zdic.net; frame-src 'self' https://pos.baidu.com https://googleads.g.doubleclick.net https://tpc.googlesyndication.com https://*.adtrafficquality.google https://www.google.com; connect-src 'self' https://pagead2.googlesyndication.com https://*.googlesyndication.com https://googleads.g.doubleclick.net https://*.doubleclick.net https://tpc.googlesyndication.com https://*.adtrafficquality.google https://*.google.com https://fundingchoicesmessages.google.com https://*.google-analytics.com; frame-ancestors 'self'; base-uri 'self'; form-action 'self';
X-frame-options SAMEORIGIN
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
Permissions-policy camera=(), microphone=(), geolocation=()
Ohc-cache-hit cs5ct99 [1], wzix111 [1]
X-cache-status MISS
Content-encoding gzip
