Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.27.249 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
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 104.21.27.249
Server Software cloudflare
CDN Cloudflare
Compression gzip
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 | 28.8 ms |
| TCP Connect | 30.5 ms |
| TLS Handshake | 12.2 ms |
| Time To First Byte (TTFB) | 532.7 ms |
| Content Download | 0.1 ms |
| Total Response Time | 532.8 ms |
DNS Lookup 28.8 ms
TCP Connect 30.5 ms
TLS Handshake 12.2 ms
Time To First Byte (TTFB) 532.7 ms
Content Download 0.1 ms
Total Response Time 532.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Title k8凯发·天生赢家
Detected Technologies
| Technology | jQuery Cloudflare |
Technology jQuery Cloudflare
HTTP Headers
| Date
| Wed, 19 Aug 2026 22:23:40 GMT |
| Content-type
| text/html |
| Server
| cloudflare |
| Last-modified
| Thu, 13 Aug 2026 20:57:55 GMT |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Vary
| Accept-Encoding |
| Set-cookie
| server_name_session=85efe51f23583ea813ab8e6f3d94a13b; Max-Age=86400; httponly; path=/ |
| Strict-transport-security
| max-age=31536000 |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=z%2FFNhiYVxDwuLZbefdIQ5We8fsZqahI4SB1HHGTdwaH4V1KWmhxjLRLyKk1URv1ob8KiLqKmUaNF40HHG%2B2fOc8TmPPpnN3erS4sCT5n1HP%2Bg0pZYS4TG7mgA3trnQV6SiwSouMSIBg%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a2dc90644c680161-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0,user-scalable=no |
Date Wed, 19 Aug 2026 22:23:40 GMT
Content-type text/html
Server cloudflare
Last-modified Thu, 13 Aug 2026 20:57:55 GMT
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Vary Accept-Encoding
Set-cookie server_name_session=85efe51f23583ea813ab8e6f3d94a13b; Max-Age=86400; httponly; path=/
Strict-transport-security max-age=31536000
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=z%2FFNhiYVxDwuLZbefdIQ5We8fsZqahI4SB1HHGTdwaH4V1KWmhxjLRLyKk1URv1ob8KiLqKmUaNF40HHG%2B2fOc8TmPPpnN3erS4sCT5n1HP%2Bg0pZYS4TG7mgA3trnQV6SiwSouMSIBg%3D"}]}
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a2dc90644c680161-CDG
Alt-svc h3=":443"; ma=86400
