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 Address46.175.8.47 Server Softwarenginx/1.20.1 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
5.2 ms
TCP Connect
16.5 ms
TLS Handshake
23.2 ms
Time To First Byte (TTFB)
50.8 ms
Content Download
0 ms
Total Response Time
50.8 ms
DNS Lookup5.2 ms TCP Connect16.5 ms TLS Handshake23.2 ms Time To First Byte (TTFB)50.8 ms Content Download0 ms Total Response Time50.8 ms
Security
HTTPS
✔ Enabled
HSTS
✔ max-age=0;
CSP
⚠ Not configured
X-Frame-Options
⚠ Not configured
X-Content-Type-Options
⚠ Not configured
HTTP/2
⚠ HTTP/1.1
HTTPS✔ Enabled HSTS✔ max-age=0; CSP⚠ Not configured X-Frame-Options⚠ Not configured X-Content-Type-Options⚠ Not configured HTTP/2⚠ HTTP/1.1
SEO Quick Check
Title
The Programming Language Lua
Meta Description
Official website of the Lua language
TitleThe Programming Language Lua Meta DescriptionOfficial website of the Lua language