Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 75.2.44.127 |
| Server Software | Apache/2.4.62 (Red Hat Enterprise Linux) |
|
🔒 🟡 Mixed Content (4 HTTP resources) | The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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 75.2.44.127
Server Software Apache/2.4.62 (Red Hat Enterprise Linux)
🔒 🟡 Mixed Content (4 HTTP resources) The page is served over HTTPS but loads 4 resource(s) over HTTP. This may be blocked in modern browsers.
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.
Performance
| DNS Lookup | 202.5 ms |
| TCP Connect | 203.6 ms |
| TLS Handshake | 401.6 ms |
| Time To First Byte (TTFB) | 742.6 ms |
| Content Download | 2 ms |
| Total Response Time | 744.6 ms |
DNS Lookup 202.5 ms
TCP Connect 203.6 ms
TLS Handshake 401.6 ms
Time To First Byte (TTFB) 742.6 ms
Content Download 2 ms
Total Response Time 744.6 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
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Apache Node.js |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Apache Node.js
HTTP Headers
| Date
| Fri, 24 Jul 2026 04:56:53 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 61437 |
| Server
| Apache/2.4.62 (Red Hat Enterprise Linux) |
| Last-modified
| Mon, 20 Jul 2026 17:40:06 GMT |
| Accept-ranges
| bytes |
| Cache-control
| max-age=0, no-cache, no-store, must-revalidate |
| Pragma
| no-cache |
| Expires
| Wed, 11 Jan 1984 05:00:00 GMT |
Meta Tags
| X-UA-Compatible | IE=edge |
| Viewport | width=device-width, initial-scale=1 |
| ORGANIZATION | University of California San Diego |
| Robots | index,follow,noarchive |
| SITE | UCSD |
| PAGETITLE | University of California San Diego |
| DESCRIPTION | The University California San Diego is one of the world |
Date Fri, 24 Jul 2026 04:56:53 GMT
Content-type text/html; charset=UTF-8
Content-length 61437
Server Apache/2.4.62 (Red Hat Enterprise Linux)
Last-modified Mon, 20 Jul 2026 17:40:06 GMT
Accept-ranges bytes
Cache-control max-age=0, no-cache, no-store, must-revalidate
Pragma no-cache
Expires Wed, 11 Jan 1984 05:00:00 GMT
