Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 185.68.16.199 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1207 ms) | 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 Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 185.68.16.199
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1207 ms) 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).
Performance
| DNS Lookup | 152.6 ms |
| TCP Connect | 189 ms |
| TLS Handshake | 40.6 ms |
| Time To First Byte (TTFB) | 1206.2 ms |
| Content Download | 0.6 ms |
| Total Response Time | 1206.8 ms |
DNS Lookup 152.6 ms
TCP Connect 189 ms
TLS Handshake 40.6 ms
Time To First Byte (TTFB) 1206.2 ms
Content Download 0.6 ms
Total Response Time 1206.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Permissions Policy | ✔ 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
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | # Записки системного администратора • Настройки программного обеспечения. Анализ ошибок программ. Решения |
| Meta Description | Настройки программного обеспечения. Анализ ошибок программ. Решения |
| Canonical | https://4admin.info/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | # Записки практикующего админа |
| Open Graph Description | Настройки программного обеспечения. Анализ ошибок программ. Решения |
| Open Graph Image | https://4admin.info/wp-content/uploads/2023/04/cmd.png |
| Twitter Card | summary_large_image |
Title # Записки системного администратора • Настройки программного обеспечения. Анализ ошибок программ. Решения Meta Description Настройки программного обеспечения. Анализ ошибок программ. Решения Canonical https://4admin.info/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title # Записки практикующего админа Open Graph Description Настройки программного обеспечения. Анализ ошибок программ. Решения Open Graph Image https://4admin.info/wp-content/uploads/2023/04/cmd.png Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Sun, 16 Aug 2026 20:41:31 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Permissions-policy
| private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com") |
| Link
| ; rel="https://api.w.org/" |
| X-ray
| wnp938:0.910/wn938:0.880/wa938:D=875421 |
| Cache-control
| max-age=0, no-cache |
| X-page-speed
| on |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, minimum-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Настройки программного обеспечения. Анализ ошибок программ. Решения |
| Msvalidate.01 | 5a07479a4947109714a27b734e886222 |
| Google-site-verification | pbVWMUZ2QkNf8m6Xe1BfICnWRPlzR_DMdXaQNUGddCk |
| Yandex-verification | 974d125d03ba11cc |
| Generator | MasterSlider 3.11.2 - Responsive Touch Image Slider | avt.li/msf |
| Msapplication-TileImage |  |
Server nginx
Date Sun, 16 Aug 2026 20:41:31 GMT
Content-type text/html; charset=UTF-8
Permissions-policy private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
Link ; rel="https://api.w.org/"
X-ray wnp938:0.910/wn938:0.880/wa938:D=875421
Cache-control max-age=0, no-cache
X-page-speed on
Content-encoding gzip
