Response time exceeds 1 second. Consider optimizing the server or using caching.
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).
HTTP Status Code200 HTTP VersionHTTP/1.1 HTTPS✔ Available IP Address157.112.183.71 Server Softwarenginx Compressiongzip 🕐 🟡Slow Response (1290 ms)Response time exceeds 1 second. Consider optimizing the server or using caching. 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).
Performance
DNS Lookup
450.9 ms
TCP Connect
725.9 ms
TLS Handshake
277.6 ms
Time To First Byte (TTFB)
1289.4 ms
Content Download
0.2 ms
Total Response Time
1289.6 ms
DNS Lookup450.9 ms TCP Connect725.9 ms TLS Handshake277.6 ms Time To First Byte (TTFB)1289.4 ms Content Download0.2 ms Total Response Time1289.6 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
그누보드5
Title그누보드5
Detected Technologies
Technology
jQueryGoogle AnalyticsNginxPHP
TechnologyjQueryGoogle AnalyticsNginxPHP
HTTP Headers
Server
nginx
Date
Mon, 24 Aug 2026 09:34:56 GMT
Content-type
text/html; charset=utf-8
Vary
Accept-Encoding
P3p
CP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC"
Servernginx DateMon, 24 Aug 2026 09:34:56 GMT Content-typetext/html; charset=utf-8 VaryAccept-Encoding P3pCP="ALL CURa ADMa DEVa TAIa OUR BUS IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC OTC" Expires0 Cache-controlpre-check=0, post-check=0, max-age=0 Pragmano-cache Set-cookie2a0d2363701f23f8a75028924a3af643=NTIuNDcuMjA0LjI%3D; expires=Tue, 25-Aug-2026 09:34:56 GMT; Max-Age=86400; path=/ Last-modifiedMon, 24 Aug 2026 09:34:56 GMT Content-encodinggzip