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 Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address83.149.67.225 Server SoftwareApache Compressiongzip 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
42.1 ms
TCP Connect
56.2 ms
TLS Handshake
29.3 ms
Time To First Byte (TTFB)
101 ms
Content Download
0 ms
Total Response Time
101 ms
DNS Lookup42.1 ms TCP Connect56.2 ms TLS Handshake29.3 ms Time To First Byte (TTFB)101 ms Content Download0 ms Total Response Time101 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=15768000
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=15768000 CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
www.cdu-dollern.de
Titlewww.cdu-dollern.de
Detected Technologies
Technology
Apache
TechnologyApache
HTTP Headers
Last-modified
Sat, 16 May 2026 09:03:16 GMT
Accept-ranges
bytes
Vary
Accept-Encoding,User-Agent
Content-encoding
gzip
Strict-transport-security
max-age=15768000
Content-length
237
Content-type
text/html
Date
Thu, 20 Aug 2026 00:22:59 GMT
Server
Apache
Meta Tags
Content-type
text/html; charset=UTF-8
Last-modifiedSat, 16 May 2026 09:03:16 GMT Accept-rangesbytes VaryAccept-Encoding,User-Agent Content-encodinggzip Strict-transport-securitymax-age=15768000 Content-length237 Content-typetext/html DateThu, 20 Aug 2026 00:22:59 GMT ServerApache
