Informações adicionais para https://appearances.com
Technical Information
HTTP Status Code
502
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
195.149.84.101
Server Software
nginx
💥 🔴502 Bad Gateway
The proxy server did not receive a valid response from the upstream server.
🕐 🟡Slow Response (1142 ms)
Response time exceeds 1 second. Consider optimizing the server or using caching.
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 Code502 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address195.149.84.101 Server Softwarenginx 💥 🔴502 Bad GatewayThe proxy server did not receive a valid response from the upstream server. 🕐 🟡Slow Response (1142 ms)Response time exceeds 1 second. Consider optimizing the server or using caching. ℹ 🔵Missing Content Security PolicyCSP is not configured. It helps prevent XSS attacks and content injection. ℹ 🔵Missing X-Frame-OptionsThe site can be embedded in iframes by third parties (clickjacking risk).
Performance
DNS Lookup
30.2 ms
TCP Connect
40.4 ms
TLS Handshake
14.2 ms
Time To First Byte (TTFB)
1141.6 ms
Content Download
0 ms
Total Response Time
1141.6 ms
DNS Lookup30.2 ms TCP Connect40.4 ms TLS Handshake14.2 ms Time To First Byte (TTFB)1141.6 ms Content Download0 ms Total Response Time1141.6 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=63072000; includeSubDomains
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=63072000; includeSubDomains CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
