额外信息 针对 https://jdsupra.com
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 54.241.39.154 |
|
🕐 🟡 Slow Response (1632 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 54.241.39.154
🕐 🟡 Slow Response (1632 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://jdsupra.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.jdsupra.com:443/ | 200 | HTTP/2 200 |
#1 URL https://jdsupra.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.jdsupra.com:443/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 146 ms |
| TLS Handshake | 143.4 ms |
| Time To First Byte (TTFB) | 785.1 ms |
| Content Download | 846.8 ms |
| Total Response Time | 1631.9 ms |
DNS Lookup 4.1 ms
TCP Connect 146 ms
TLS Handshake 143.4 ms
Time To First Byte (TTFB) 785.1 ms
Content Download 846.8 ms
Total Response Time 1631.9 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Need-to-Know News, Insights, & Intelligence for Business Leaders | JD Supra |
| Meta Description | JD Supra is a daily source of legal intelligence on all topics business and personal, distributing news, commentary & analysis from leading lawyers & law firms... |
| Canonical | https://www.jdsupra.com/ |
Title Need-to-Know News, Insights, & Intelligence for Business Leaders | JD Supra
Meta Description JD Supra is a daily source of legal intelligence on all topics business and personal, distributing news, commentary & analysis from leading lawyers & law firms...
Canonical https://www.jdsupra.com/
Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager HubSpot |
Technology jQuery Google Analytics Google Tag Manager HubSpot
HTTP Headers
| Date
| Thu, 20 Aug 2026 17:01:22 GMT |
| Content-type
| text/html; charset=utf-8 |
| Content-length
| 205111 |
| Set-cookie
| ASP.NET_SessionId=p43skjgfyvkjqqt0zcfbafn1; path=/; HttpOnly; SameSite=Lax |
| Cache-control
| private |
| Permissions-policy
| geolocation=(self), microphone=(), camera=() |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-content-type-options
| nosniff |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| Description | JD Supra is a daily source of legal intelligence on all topics business and personal, distributing news, commentary & analysis from leading lawyers & law firms... |
| Keywords | legal documents, legal forms, lawyer documents, court filings, free, legal research, free legal documents, legal information, legal articles, court order, legal document sharing, law firm documents |
Date Thu, 20 Aug 2026 17:01:22 GMT
Content-type text/html; charset=utf-8
Content-length 205111
Set-cookie ASP.NET_SessionId=p43skjgfyvkjqqt0zcfbafn1; path=/; HttpOnly; SameSite=Lax
Cache-control private
Permissions-policy geolocation=(self), microphone=(), camera=()
Strict-transport-security max-age=31536000; includeSubDomains
X-content-type-options nosniff
X-UA-Compatible IE=edge
Viewport width=device-width, initial-scale=1
Description JD Supra is a daily source of legal intelligence on all topics business and personal, distributing news, commentary & analysis from leading lawyers & law firms...
Keywords legal documents, legal forms, lawyer documents, court filings, free, legal research, free legal documents, legal information, legal articles, court order, legal document sharing, law firm documents
