Zusätzliche Informationen für https://sigmaladrich.com
Technical Information
HTTP Status Code
200
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
199.191.50.73
Server Software
openresty
🕐 🔴Very Slow Response (3908 ms)
Response time exceeds 3 seconds. This severely impacts SEO and user experience.
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).
ℹ 🔵No Compression
The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address199.191.50.73 Server Softwareopenresty 🕐 🔴Very Slow Response (3908 ms)Response time exceeds 3 seconds. This severely impacts SEO and user experience. 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). ℹ 🔵No CompressionThe server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
DNS Lookup
152.5 ms
TCP Connect
273.3 ms
TLS Handshake
2889.9 ms
Time To First Byte (TTFB)
3907.9 ms
Content Download
0.1 ms
Total Response Time
3907.9 ms
DNS Lookup152.5 ms TCP Connect273.3 ms TLS Handshake2889.9 ms Time To First Byte (TTFB)3907.9 ms Content Download0.1 ms Total Response Time3907.9 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
