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 Address52.58.72.186 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
~5 ms
TCP Connect
8.4 ms
TLS Handshake
22.1 ms
Time To First Byte (TTFB)
54.4 ms
Content Download
0 ms
Total Response Time
54.4 ms
DNS Lookup~5 ms TCP Connect8.4 ms TLS Handshake22.1 ms Time To First Byte (TTFB)54.4 ms Content Download0 ms Total Response Time54.4 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
SEO Quick Check
Title
Welcome to ChartMuseum!
TitleWelcome to ChartMuseum!
HTTP Headers
Date
Thu, 20 Aug 2026 12:36:03 GMT
Content-type
text/html
Content-length
546
X-request-id
af53f798-0b34-4546-82f1-63be0b97e8be
DateThu, 20 Aug 2026 12:36:03 GMT Content-typetext/html Content-length546 X-request-idaf53f798-0b34-4546-82f1-63be0b97e8be
