Zusätzliche Informationen für https://dolfdesign.com
Technical Information
HTTP Status Code
301 (Redirect)
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
127.0.0.1
Server Software
nginx/1.18.0
⚠ 🔴Connection Error
Empty reply from server
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 Code301 (Redirect) HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address127.0.0.1 Server Softwarenginx/1.18.0 ⚠ 🔴Connection ErrorEmpty reply from server ℹ 🔵Missing HSTSHTTP Strict Transport Security is not configured. Recommended for HTTPS sites. 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
153.8 ms
TCP Connect
153.9 ms
TLS Handshake
1.9 ms
Time To First Byte (TTFB)
155.9 ms
Content Download
0 ms
Total Response Time
156 ms
DNS Lookup153.8 ms TCP Connect153.9 ms TLS Handshake1.9 ms Time To First Byte (TTFB)155.9 ms Content Download0 ms Total Response Time156 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
