Дополнительная информация for https://cardomain.com
Technical Information
HTTP Status Code
301 (Redirect)
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
143.204.194.20
Server Software
AmazonS3
CDN
CDN (Hit from cloudfront)
⚠ 🔴DNS Timeout
Could not resolve the domain. Check your DNS configuration.
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 Address143.204.194.20 Server SoftwareAmazonS3 CDNCDN (Hit from cloudfront) ⚠ 🔴DNS TimeoutCould not resolve the domain. Check your DNS configuration. 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
39 ms
TCP Connect
40 ms
TLS Handshake
5.3 ms
Time To First Byte (TTFB)
49.3 ms
Content Download
0 ms
Total Response Time
49.4 ms
DNS Lookup39 ms TCP Connect40 ms TLS Handshake5.3 ms Time To First Byte (TTFB)49.3 ms Content Download0 ms Total Response Time49.4 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