The server returned a 403 error. Check the access configuration.
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 Address217.110.255.46 Server SoftwareApache 🚫 🟡HTTP 403 ErrorThe server returned a 403 error. Check the access configuration. 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://aok.de:443
301
HTTP/2 301
2
https://www.aok.de/
403
HTTP/2 403
#1 URLhttps://aok.de:443 HTTP Status Code301 StatusHTTP/2 301 #2 URLhttps://www.aok.de/ HTTP Status Code403 StatusHTTP/2 403
Performance
DNS Lookup
13.9 ms
TCP Connect
23.8 ms
TLS Handshake
14.2 ms
Time To First Byte (TTFB)
64.8 ms
Content Download
0.1 ms
Total Response Time
64.9 ms
DNS Lookup13.9 ms TCP Connect23.8 ms TLS Handshake14.2 ms Time To First Byte (TTFB)64.8 ms Content Download0.1 ms Total Response Time64.9 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=15552000
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=15552000 CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
403
Title403
Detected Technologies
Technology
Apache
TechnologyApache
HTTP Headers
Date
Thu, 20 Aug 2026 16:10:31 GMT
Server
Apache
Strict-transport-security
max-age=15552000
Set-cookie
cookiesession1=678B28BCDA46D5AE4FE15F550D35FE13;Expires=Fri, 20 Aug 2027 16:10:31 GMT;Path=/;HttpOnly