The server returned a 403 error. Check the access 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 Code403 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address129.176.1.88 🚫 🟡HTTP 403 ErrorThe server returned a 403 error. Check the access 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).
Redirect Chain
#
URL
HTTP Status Code
Status
1
https://mayo.edu:443
301
HTTP/1.0 301 Moved Permanently
2
https://www.mayo.edu/
403
HTTP/2 403
#1 URLhttps://mayo.edu:443 HTTP Status Code301 StatusHTTP/1.0 301 Moved Permanently #2 URLhttps://www.mayo.edu/ HTTP Status Code403 StatusHTTP/2 403
Performance
DNS Lookup
54 ms
TCP Connect
55.3 ms
TLS Handshake
11.2 ms
Time To First Byte (TTFB)
84.5 ms
Content Download
0 ms
Total Response Time
84.5 ms
DNS Lookup54 ms TCP Connect55.3 ms TLS Handshake11.2 ms Time To First Byte (TTFB)84.5 ms Content Download0 ms Total Response Time84.5 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