Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.52.144 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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. |
|
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. |
|
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 104.21.52.144
Server Software cloudflare
CDN Cloudflare
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.
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.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 7.3 ms |
| TCP Connect | 9.2 ms |
| TLS Handshake | 9.5 ms |
| Time To First Byte (TTFB) | 386.7 ms |
| Content Download | 0.1 ms |
| Total Response Time | 386.8 ms |
DNS Lookup 7.3 ms
TCP Connect 9.2 ms
TLS Handshake 9.5 ms
Time To First Byte (TTFB) 386.7 ms
Content Download 0.1 ms
Total Response Time 386.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title 正在载入，请稍等。。。。
Detected Technologies
Technology Cloudflare
HTTP Headers
| Date
| Thu, 20 Aug 2026 03:27:45 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Last-modified
| Mon, 17 Aug 2026 12:43:47 GMT |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Vary
| Accept-Encoding |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8inN0y8Fkm%2BuFtXIvf2i7YGaZFjbsGFHoAjW3FjgG0jrU6xSP96CMeagMwAs%2Fbfiq%2B%2BV81vI7mSuAkn43LNuJShbsLu%2BqFBwQHIJg64jFNh25rcM9S5CdHP3wyZvLjtFnYSV3CqlPUg%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a2de4dd04e0a703e-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no |
| X-UA-Compatible | IE=edge,chrome=1 |
Date Thu, 20 Aug 2026 03:27:45 GMT
Content-type text/html
Server cloudflare
Last-modified Mon, 17 Aug 2026 12:43:47 GMT
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary Accept-Encoding
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=8inN0y8Fkm%2BuFtXIvf2i7YGaZFjbsGFHoAjW3FjgG0jrU6xSP96CMeagMwAs%2Fbfiq%2B%2BV81vI7mSuAkn43LNuJShbsLu%2BqFBwQHIJg64jFNh25rcM9S5CdHP3wyZvLjtFnYSV3CqlPUg%3D"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a2de4dd04e0a703e-CDG
Alt-svc h3=":443"; ma=86400
