Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.64.145.46 |
| Server Software | AkamaiGHost |
|
🔄 🟡 Long Redirect Chain | There are 4 redirects, which may affect SEO and performance. |
|
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). |
|
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 172.64.145.46
Server Software AkamaiGHost
🔄 🟡 Long Redirect Chain There are 4 redirects, which may affect SEO and performance.
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).
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://janssen.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.janssen.com/ | 301 | HTTP/2 301 |
| 3 | https://innovativemedicine.jnj.com/ | 301 | HTTP/2 301 |
| 4 | https://www.jnj.com/innovativemedicine | 200 | HTTP/1.1 200 OK |
#1 URL https://janssen.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.janssen.com/
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://innovativemedicine.jnj.com/
HTTP Status Code 301
Status HTTP/2 301
#4 URL https://www.jnj.com/innovativemedicine
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 40.2 ms |
| TCP Connect | 41.6 ms |
| TLS Handshake | 36.8 ms |
| Time To First Byte (TTFB) | 94.1 ms |
| Content Download | 0 ms |
| Total Response Time | 94.1 ms |
DNS Lookup 40.2 ms
TCP Connect 41.6 ms
TLS Handshake 36.8 ms
Time To First Byte (TTFB) 94.1 ms
Content Download 0 ms
Total Response Time 94.1 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 Site Maintenance
HTTP Headers
| Server
| AkamaiGHost |
| Mime-Version
| 1.0 |
| Content-Length
| 556 |
| Cache-control
| no-cache, no-store, must-revalidate |
| Pragma
| no-cache |
| Expires
| 0 |
| Content-Type
| text/html |
| Date
| Wed, 19 Aug 2026 22:48:45 GMT |
| Connection
| keep-alive |
| Server-Timing
| ak_p; desc="1787179725707_398519454_139903860_15_13736_1_36_-";dur=1 |
Server AkamaiGHost
Mime-Version 1.0
Content-Length 556
Cache-control no-cache, no-store, must-revalidate
Pragma no-cache
Expires 0
Content-Type text/html
Date Wed, 19 Aug 2026 22:48:45 GMT
Connection keep-alive
Server-Timing ak_p; desc="1787179725707_398519454_139903860_15_13736_1_36_-";dur=1
