Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 193.62.193.81 |
| Server Software | nginx/1.29.5 |
| Compression | gzip |
|
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 193.62.193.81
Server Software nginx/1.29.5
Compression gzip
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 | https://uniprot.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.uniprot.org/ | 200 | HTTP/2 200 |
#1 URL https://uniprot.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.uniprot.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 13.1 ms |
| TLS Handshake | 18.9 ms |
| Time To First Byte (TTFB) | 43.2 ms |
| Content Download | 0.1 ms |
| Total Response Time | 43.4 ms |
DNS Lookup 5.2 ms
TCP Connect 13.1 ms
TLS Handshake 18.9 ms
Time To First Byte (TTFB) 43.2 ms
Content Download 0.1 ms
Total Response Time 43.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not 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 ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
Detected Technologies
| Technology | Google Analytics Google Tag Manager Nginx Hotjar |
Technology Google Analytics Google Tag Manager Nginx Hotjar
HTTP Headers
| Server
| nginx/1.29.5 |
| Vary
| User-Agent, Accept-Encoding |
| Content-type
| text/html |
| Content-encoding
| gzip |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Date
| Tue, 21 Jul 2026 15:10:57 GMT |
| Accept-ranges
| bytes |
| Etag
| "6a5f87da-8b5" |
| Last-modified
| Tue, 21 Jul 2026 14:53:14 GMT |
| Content-length
| 2229 |
Meta Tags
| Viewport | width=device-width,initial-scale=1 |
| Theme-color | #00639a |
Server nginx/1.29.5
Vary User-Agent, Accept-Encoding
Content-type text/html
Content-encoding gzip
Strict-transport-security max-age=31536000; includeSubDomains
Date Tue, 21 Jul 2026 15:10:57 GMT
Accept-ranges bytes
Etag "6a5f87da-8b5"
Last-modified Tue, 21 Jul 2026 14:53:14 GMT
Content-length 2229
