srv1.open-kernel.net - Secure (SSL)

Проверка результатов для: srv1.open-kernel.net

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Дополнительная информация for https://srv1.open-kernel.net

Статус сайта srv1.open-kernel.net ОНЛАЙН

Technical Information

HTTP Status Code	200
HTTP Version	HTTP/1.1
HTTPS	✔ Available
IP Address	51.255.82.7
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 Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 51.255.82.7
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.

Performance

DNS Lookup	10.9 ms
TCP Connect	17 ms
TLS Handshake	10.1 ms
Time To First Byte (TTFB)	60.3 ms
Content Download	0 ms
Total Response Time	60.3 ms

DNS Lookup 10.9 ms
TCP Connect 17 ms
TLS Handshake 10.1 ms
Time To First Byte (TTFB) 60.3 ms
Content Download 0 ms
Total Response Time 60.3 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

Detected Technologies

Technology	Nginx

Technology Nginx

HTTP Headers

Server	nginx
Date	Thu, 20 Aug 2026 18:35:19 GMT
Content-Type	text/html
Content-Length	163
Connection	keep-alive
Last-Modified	Tue, 13 Jan 2026 17:15:01 GMT
Accept-Ranges	bytes
Vary	Accept-Encoding
Cache-Control	no-cache, no-store, must-revalidate
Pragma	no-cache
Expires	0

Meta Tags

Cache-control	no-cache
Refresh	0;URL=/cgi-sys/defaultwebpage.cgi

Server nginx
Date Thu, 20 Aug 2026 18:35:19 GMT
Content-Type text/html
Content-Length 163
Connection keep-alive
Last-Modified Tue, 13 Jan 2026 17:15:01 GMT
Accept-Ranges bytes
Vary Accept-Encoding
Cache-Control no-cache, no-store, must-revalidate
Pragma no-cache
Expires 0

Cache-control no-cache
Refresh 0;URL=/cgi-sys/defaultwebpage.cgi

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Проверка результатов для: srv1.open-kernel.net

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Дополнительная информация for https://srv1.open-kernel.net

Technical Information

Performance

Security

Detected Technologies

HTTP Headers

Meta Tags

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