额外信息 针对 http://microsiervos.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✘ Not available |
| IP Address | 172.67.135.75 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 HTTPS Not Available | The site does not support HTTPS. Google penalizes sites without SSL and browsers show warnings. |
|
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 ✘ Not available
IP Address 172.67.135.75
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 HTTPS Not Available The site does not support HTTPS. Google penalizes sites without SSL and browsers show warnings.
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | http://microsiervos.com:80 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.microsiervos.com/ | 200 | HTTP/2 200 |
#1 URL http://microsiervos.com:80
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.microsiervos.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 0.6 ms |
| TCP Connect | 2.6 ms |
| Time To First Byte (TTFB) | 306.6 ms |
| Content Download | 0.5 ms |
| Total Response Time | 307.1 ms |
DNS Lookup 0.6 ms
TCP Connect 2.6 ms
Time To First Byte (TTFB) 306.6 ms
Content Download 0.5 ms
Total Response Time 307.1 ms
Security
| HTTPS | ✘ Not active |
| HSTS | ✔ max-age=15768000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✘ Not active
HSTS ✔ max-age=15768000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Microsiervos: ciencia, tecnología, internet y mucho más |
| Meta Description | Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más |
| Canonical | https://www.microsiervos.com/ |
| Robots Meta | index,follow |
| Open Graph Title | Microsiervos: ciencia, tecnología, internet y mucho más |
| Open Graph Description | Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más |
| Open Graph Image | https://img.microsiervos.com/images2026/microsiervos_thum... |
| Twitter Card | summary_large_image |
| Twitter Title | Microsiervos: ciencia, tecnología, internet y mucho más |
| Twitter Description | Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más |
| Twitter Image | https://img.microsiervos.com/images2026/microsiervos_thum... |
Title Microsiervos: ciencia, tecnología, internet y mucho más Meta Description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más Canonical https://www.microsiervos.com/ Robots Meta index,follow Open Graph Title Microsiervos: ciencia, tecnología, internet y mucho más Open Graph Description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más Open Graph Image https://img.microsiervos.com/images2026/microsiervos_thum... Twitter Card summary_large_image Twitter Title Microsiervos: ciencia, tecnología, internet y mucho más Twitter Description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más Twitter Image https://img.microsiervos.com/images2026/microsiervos_thum... Detected Technologies
| Technology | Google Tag Manager Cloudflare PHP |
Technology Google Tag Manager Cloudflare PHP
HTTP Headers
| Date
| Thu, 06 Aug 2026 15:29:32 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Vary
| Accept-Encoding |
| X-powered-by
| PleskLin |
| Strict-transport-security
| max-age=15768000; includeSubDomains |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HmGwqeeDen9x0TdK%2BK4k%2BoZsKg5gpXwHeDWnGtLpFGDT88BkROJdJ6LA6zh4b2V9owGLNSD68PrEYT7UM0URuy3HpDkNnoTGM%2BZsRCdudKGgaiM%2FPv773iWgWdQxAPc6LMGvmLTfzNAfmgsPHczvUYVvVg%3D%3D"}]} |
| Cf-cache-status
| DYNAMIC |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Server-timing
| cfEdge;dur=15,cfOrigin;dur=267 |
| Content-encoding
| gzip |
| Cf-ray
| a26f13e1a8bd782c-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Mobile-web-app-capable | yes |
| Apple-mobile-web-app-capable | yes |
| Msapplication-TileColor | #dddddd |
| Theme-color | #ffffff |
| Robots | index,follow |
| Description | Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más |
| Author | Microsiervos |
Date Thu, 06 Aug 2026 15:29:32 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Vary Accept-Encoding
X-powered-by PleskLin
Strict-transport-security max-age=15768000; includeSubDomains
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=HmGwqeeDen9x0TdK%2BK4k%2BoZsKg5gpXwHeDWnGtLpFGDT88BkROJdJ6LA6zh4b2V9owGLNSD68PrEYT7UM0URuy3HpDkNnoTGM%2BZsRCdudKGgaiM%2FPv773iWgWdQxAPc6LMGvmLTfzNAfmgsPHczvUYVvVg%3D%3D"}]}
Cf-cache-status DYNAMIC
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Server-timing cfEdge;dur=15,cfOrigin;dur=267
Content-encoding gzip
Cf-ray a26f13e1a8bd782c-CDG
Alt-svc h3=":443"; ma=86400
Viewport width=device-width, initial-scale=1.0
Mobile-web-app-capable yes
Apple-mobile-web-app-capable yes
Msapplication-TileColor #dddddd
Theme-color #ffffff
Og:url https://www.microsiervos.com/
Robots index,follow
Description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
Og:image https://img.microsiervos.com/images2026/microsiervos_thumb2026.webp
Og:title Microsiervos: ciencia, tecnología, internet y mucho más
Og:type website
Og:description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
Og:locale es_ES
Og:site_name Microsiervos
Author Microsiervos
Twitter:card summary_large_image
Twitter:site @Microsiervos
Twitter:title Microsiervos: ciencia, tecnología, internet y mucho más
Twitter:description Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
Twitter:url https://www.microsiervos.com
Twitter:image https://img.microsiervos.com/images2026/microsiervos_thumb2026.webp
