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 Address145.239.84.17 Server Softwarenginx/1.28.3 (Ubuntu) Compressiongzip 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
~5 ms
TCP Connect
30.1 ms
TLS Handshake
37.1 ms
Time To First Byte (TTFB)
97.5 ms
Content Download
0.1 ms
Total Response Time
97.5 ms
DNS Lookup~5 ms TCP Connect30.1 ms TLS Handshake37.1 ms Time To First Byte (TTFB)97.5 ms Content Download0.1 ms Total Response Time97.5 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
TitleDeadman's Meta DescriptionPolski serwer w grze SCP: Secret Laboratory Canonicalhttps://deadmans.pl/ Open Graph TitleDeadman Open Graph DescriptionPolski serwer w grze SCP: Secret Laboratory Open Graph Imagehttps://deadmans.pl/embed.png
Detected Technologies
Technology
NginxPHP
TechnologyNginxPHP
HTTP Headers
Server
nginx/1.28.3 (Ubuntu)
Date
Thu, 20 Aug 2026 01:44:18 GMT
Content-Type
text/html
Last-Modified
Fri, 14 Aug 2026 14:27:16 GMT
Transfer-Encoding
chunked
Connection
keep-alive
ETag
W/"6a7f25c4-f2a"
Content-Encoding
gzip
Meta Tags
Viewport
width=device-width, initial-scale=1.0
Description
Polski serwer w grze SCP: Secret Laboratory
Theme-color
#ff2d2d
Servernginx/1.28.3 (Ubuntu) DateThu, 20 Aug 2026 01:44:18 GMT Content-Typetext/html Last-ModifiedFri, 14 Aug 2026 14:27:16 GMT Transfer-Encodingchunked Connectionkeep-alive ETagW/"6a7f25c4-f2a" Content-Encodinggzip
Viewportwidth=device-width, initial-scale=1.0 DescriptionPolski serwer w grze SCP: Secret Laboratory Og:typewebsite Og:urlhttps://deadmans.pl/ Og:titleDeadman Og:descriptionPolski serwer w grze SCP: Secret Laboratory Og:site_nameDeadman Og:image Og:image:secure_url Og:image:typeimage/png Og:image:altDeadman Theme-color#ff2d2d
