Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.182.154 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🕐 🟡 Slow Response (1226 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. |
|
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 172.67.182.154
Server Software cloudflare
CDN Cloudflare
Compression gzip
🕐 🟡 Slow Response (1226 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.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Performance
| DNS Lookup | 53.4 ms |
| TCP Connect | 55.1 ms |
| TLS Handshake | 11 ms |
| Time To First Byte (TTFB) | 1226 ms |
| Content Download | 0.1 ms |
| Total Response Time | 1226.1 ms |
DNS Lookup 53.4 ms
TCP Connect 55.1 ms
TLS Handshake 11 ms
Time To First Byte (TTFB) 1226 ms
Content Download 0.1 ms
Total Response Time 1226.1 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 域名更换通知
Detected Technologies
| Technology | jQuery Cloudflare |
Technology jQuery Cloudflare
HTTP Headers
| Date
| Sat, 22 Aug 2026 07:46:50 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Last-modified
| Wed, 24 Sep 2025 12:21:20 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=pknk0tV1Qo0U23%2Bp4OdNEs1Nl1hZR%2BqRbKg9hEbsmj%2F7QW5i3FPXjbtvaghH7YCM0wpiD4BaUqaTGmzXgBacjke64xTeQ3tflpx%2B8%2BzdrvU7OuuHTyh8PnIvyuknhzDWee32WnNcj6k%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a2f04413ff599eb0-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0 |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black |
| Format-detection | telephone=no |
Date Sat, 22 Aug 2026 07:46:50 GMT
Content-type text/html
Server cloudflare
Last-modified Wed, 24 Sep 2025 12:21:20 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=pknk0tV1Qo0U23%2Bp4OdNEs1Nl1hZR%2BqRbKg9hEbsmj%2F7QW5i3FPXjbtvaghH7YCM0wpiD4BaUqaTGmzXgBacjke64xTeQ3tflpx%2B8%2BzdrvU7OuuHTyh8PnIvyuknhzDWee32WnNcj6k%3D"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a2f04413ff599eb0-CDG
Alt-svc h3=":443"; ma=86400
