Дополнительная информация for https://key-codes.co.uk
Technical Information
HTTP Status Code
200
HTTP Version
HTTP/1.1
HTTPS
✔ Available
IP Address
51.15.184.157
Server Software
nginx
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 Address51.15.184.157 Server Softwarenginx 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
17.7 ms
TCP Connect
19.4 ms
TLS Handshake
14.7 ms
Time To First Byte (TTFB)
36.5 ms
Content Download
0 ms
Total Response Time
36.5 ms
DNS Lookup17.7 ms TCP Connect19.4 ms TLS Handshake14.7 ms Time To First Byte (TTFB)36.5 ms Content Download0 ms Total Response Time36.5 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
SEO Quick Check
Title
Access Denied
TitleAccess Denied
Detected Technologies
Technology
Google AnalyticsNginx
TechnologyGoogle AnalyticsNginx
HTTP Headers
Server
nginx
Date
Thu, 20 Aug 2026 13:23:11 GMT
Content-Type
text/html
Content-Length
14181
Last-Modified
Sat, 28 Feb 2026 14:12:50 GMT
Connection
keep-alive
ETag
"69a2f7e2-3765"
Accept-Ranges
bytes
Meta Tags
Viewport
width=device-width,initial-scale=1
Servernginx DateThu, 20 Aug 2026 13:23:11 GMT Content-Typetext/html Content-Length14181 Last-ModifiedSat, 28 Feb 2026 14:12:50 GMT Connectionkeep-alive ETag"69a2f7e2-3765" Accept-Rangesbytes