额外信息 针对 https://shorturl.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 188.114.97.2 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| 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 188.114.97.2
Server Software cloudflare
CDN Cloudflare
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 | 30.3 ms |
| TCP Connect | 31.6 ms |
| TLS Handshake | 11.1 ms |
| Time To First Byte (TTFB) | 693.8 ms |
| Content Download | 0.2 ms |
| Total Response Time | 694 ms |
DNS Lookup 30.3 ms
TCP Connect 31.6 ms
TLS Handshake 11.1 ms
Time To First Byte (TTFB) 693.8 ms
Content Download 0.2 ms
Total Response Time 694 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 | shortURL.com - Shortening URLs since 1999 |
| Meta Description | Free URL redirection service (also known as URL forwarding). Register a free subdomain name and redirect it to your existing URL! No ads, loaded with url redirect features. |
| Robots Meta | INDEX,FOLLOW |
Title shortURL.com - Shortening URLs since 1999
Meta Description Free URL redirection service (also known as URL forwarding). Register a free subdomain name and redirect it to your existing URL! No ads, loaded with url redirect features.
Robots Meta INDEX,FOLLOW
Detected Technologies
| Technology | Google Analytics Cloudflare PHP |
Technology Google Analytics Cloudflare PHP
HTTP Headers
| Date
| Sun, 30 Aug 2026 14:16:45 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Cf-cache-status
| DYNAMIC |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=En53mSayrSLaq0CsRhsgtjW9LcRcnGnE0Sd7SqCiuVt7vPPUJmCw8aDJtRB9yubtPpDJMLmZURD6qSlFITm6sWU46aFw6OGX82NQz%2BOffkFuQtZABxgVF2tScZqiIymXePv7cvluLDAQK8o%3D"}]} |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| Content-encoding
| gzip |
| Cf-ray
| a3346a421e3af118-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Description | Free URL redirection service (also known as URL forwarding). Register a free subdomain name and redirect it to your existing URL! No ads, loaded with url redirect features. |
| Keywords | short url, free url redirection, url forwarding, url redirect, url forward, url redirection, forward url, redirect url, free url, free url forwarding, free sub domain, subdomain, subdomains, URL redrection, subdomain names, subdomain name, sub domains, redirection, redirect |
| Robots | INDEX,FOLLOW |
Date Sun, 30 Aug 2026 14:16:45 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Cf-cache-status DYNAMIC
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=En53mSayrSLaq0CsRhsgtjW9LcRcnGnE0Sd7SqCiuVt7vPPUJmCw8aDJtRB9yubtPpDJMLmZURD6qSlFITm6sWU46aFw6OGX82NQz%2BOffkFuQtZABxgVF2tScZqiIymXePv7cvluLDAQK8o%3D"}]}
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
Content-encoding gzip
Cf-ray a3346a421e3af118-CDG
Alt-svc h3=":443"; ma=86400
Description Free URL redirection service (also known as URL forwarding). Register a free subdomain name and redirect it to your existing URL! No ads, loaded with url redirect features.
Keywords short url, free url redirection, url forwarding, url redirect, url forward, url redirection, forward url, redirect url, free url, free url forwarding, free sub domain, subdomain, subdomains, URL redrection, subdomain names, subdomain name, sub domains, redirection, redirect
Robots INDEX,FOLLOW
