Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 15.175.22.67 |
| Server Software | nginx |
| Compression | gzip |
|
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 15.175.22.67
Server Software nginx
Compression gzip
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://raywayzhang.com:443 | 302 | HTTP/2 302 |
| 2 | https://raywayzhang.com/en/expire | 200 | HTTP/2 200 |
#1 URL https://raywayzhang.com:443
HTTP Status Code 302
Status HTTP/2 302
#2 URL https://raywayzhang.com/en/expire
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 87.8 ms |
| TLS Handshake | 170.3 ms |
| Time To First Byte (TTFB) | 374.6 ms |
| Content Download | 0.2 ms |
| Total Response Time | 374.8 ms |
DNS Lookup 4.1 ms
TCP Connect 87.8 ms
TLS Handshake 170.3 ms
Time To First Byte (TTFB) 374.6 ms
Content Download 0.2 ms
Total Response Time 374.8 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
Detected Technologies
Technology Laravel Nginx
HTTP Headers
| Date
| Thu, 23 Jul 2026 20:01:26 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Set-cookie
| laravel_session=iLn3Co8ZhuYPKeGD18tX7IrbvVMM5NID7aeJMYYX; expires=Thu, 23-Jul-2026 22:01:26 GMT; Max-Age=7200; path=/; httponly |
| Server
| nginx |
| Vary
| Accept-Encoding |
| X-powered-by
| PHP/7.3.6 |
| Cache-control
| no-cache, private |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
Date Thu, 23 Jul 2026 20:01:26 GMT
Content-type text/html; charset=UTF-8
Set-cookie laravel_session=iLn3Co8ZhuYPKeGD18tX7IrbvVMM5NID7aeJMYYX; expires=Thu, 23-Jul-2026 22:01:26 GMT; Max-Age=7200; path=/; httponly
Server nginx
Vary Accept-Encoding
X-powered-by PHP/7.3.6
Cache-control no-cache, private
Content-encoding gzip
