Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 46.173.17.81 |
| Server Software | nginx |
| Compression | gzip |
|
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 46.173.17.81
Server Software nginx
Compression gzip
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 | 102.2 ms |
| TCP Connect | 160.2 ms |
| TLS Handshake | 60.9 ms |
| Time To First Byte (TTFB) | 624 ms |
| Content Download | 0.4 ms |
| Total Response Time | 624.4 ms |
DNS Lookup 102.2 ms
TCP Connect 160.2 ms
TLS Handshake 60.9 ms
Time To First Byte (TTFB) 624 ms
Content Download 0.4 ms
Total Response Time 624.4 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 | Economía, Negocios, Inversiones y Criptomonedas |
| Meta Description | Últimas noticias y análisis experto sobre economía, finanzas, inversiones y criptomonedas |
| Robots Meta | index, follow |
| Open Graph Title | Economía, Negocios, Inversiones y Criptomonedas |
| Open Graph Description | Últimas noticias y análisis experto sobre economía, finanzas, inversiones y criptomonedas |
| Open Graph Image | https://sergeytereshkin.es/upload/resize_cache/dev2fun_op... |
| Twitter Card | summary_large_image |
Title Economía, Negocios, Inversiones y Criptomonedas Meta Description Últimas noticias y análisis experto sobre economía, finanzas, inversiones y criptomonedas Robots Meta index, follow Open Graph Title Economía, Negocios, Inversiones y Criptomonedas Open Graph Description Últimas noticias y análisis experto sobre economía, finanzas, inversiones y criptomonedas Open Graph Image https://sergeytereshkin.es/upload/resize_cache/dev2fun_op... Twitter Card summary_large_image Detected Technologies
| Technology | Google Analytics Nginx PHP |
Technology Google Analytics Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Tue, 21 Jul 2026 13:04:18 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| P3P
| policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA PSD OUR UNR BUS UNI COM NAV INT DEM STA" |
| X-Powered-CMS
| Bitrix Site Manager (5f5d94938b2a5e9dbe3e4df0d5698cb9) |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Pragma
| no-cache |
| Content-Encoding
| gzip |
Meta Tags
| Content-Type | text/html; charset=UTF-8 |
| Robots | index, follow |
| Keywords | economía, negocios, inversiones, criptomonedas, IPO, Pre-IPO, análisis, mercados financieros |
| Description | Últimas noticias y análisis experto sobre economía, finanzas, inversiones y criptomonedas |
| X-UA-Compatible | IE=Edge |
| Viewport | width=device-width, initial-scale=1, shrink-to-fit=no |
| Format-detection | address=no |
| Apple-mobile-web-app-title | sergeytereshkin.es |
Server nginx
Date Tue, 21 Jul 2026 13:04:18 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
P3P policyref="/bitrix/p3p.xml", CP="NON DSP COR CUR ADM DEV PSA PSD OUR UNR BUS UNI COM NAV INT DEM STA"
X-Powered-CMS Bitrix Site Manager (5f5d94938b2a5e9dbe3e4df0d5698cb9)
Expires Thu, 19 Nov 1981 08:52:00 GMT
Pragma no-cache
Content-Encoding gzip
