Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 52.203.230.143 |
| Server Software | nginx |
| CDN | CDN (Miss from cloudfront) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 52.203.230.143
Server Software nginx
CDN CDN (Miss from cloudfront)
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sjc.edu:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.sjc.edu/ | 200 | HTTP/2 200 |
#1 URL https://sjc.edu:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.sjc.edu/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 30 ms |
| TCP Connect | 31.2 ms |
| TLS Handshake | 6.9 ms |
| Time To First Byte (TTFB) | 420 ms |
| Content Download | 0.8 ms |
| Total Response Time | 420.8 ms |
DNS Lookup 30 ms
TCP Connect 31.2 ms
TLS Handshake 6.9 ms
Time To First Byte (TTFB) 420 ms
Content Download 0.8 ms
Total Response Time 420.8 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000
CSP ⚠ Not configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | St. John's College | Liberal Arts College with a World-Class Faculty |
| Meta Description | At our rigorous liberal arts college, St. John |
| Canonical | https://www.sjc.edu/ |
| Open Graph Title | St. John's College | Liberal Arts College with a World-Class Faculty |
| Open Graph Description | At our rigorous liberal arts college, St. John's College, students read and discuss the Great Books in small discussion classes with a world-class faculty. |
| Twitter Card | summary |
| Twitter Title | St. John's College | Liberal Arts College with a World-Class Faculty |
| Twitter Description | @At our rigorous liberal arts college, St. John's College, students read and discuss the Great Books in small discussion classes with a world-class faculty. |
Title St. John's College | Liberal Arts College with a World-Class Faculty
Meta Description At our rigorous liberal arts college, St. John
Canonical https://www.sjc.edu/
Open Graph Title St. John's College | Liberal Arts College with a World-Class Faculty
Open Graph Description At our rigorous liberal arts college, St. John's College, students read and discuss the Great Books in small discussion classes with a world-class faculty.
Twitter Card summary
Twitter Title St. John's College | Liberal Arts College with a World-Class Faculty
Twitter Description @At our rigorous liberal arts college, St. John's College, students read and discuss the Great Books in small discussion classes with a world-class faculty.
Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Content-type
| text/html; charset=UTF-8 |
| Date
| Thu, 23 Jul 2026 16:47:48 GMT |
| X-frame-options
| sameorigin |
| Content-encoding
| gzip |
| Server
| nginx |
| Cache-control
| max-age=300, s-maxage=300 |
| Pragma
| public |
| Expires
| Thu, 23 Jul 2026 16:51:57 GMT |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Strict-transport-security
| max-age=31536000 |
| Vary
| Accept-Encoding |
| X-cache
| Miss from cloudfront |
| Via
| 1.1 dcbce3fb64ed8e3e3736dd5e689197b2.cloudfront.net (CloudFront) |
| X-amz-cf-pop
| CDG50-P6 |
| X-amz-cf-id
| vxrxgbSOLCiZKSHKnCWOrYvlUQyKbrwPZch9QZx7NVd9t9JqhbELFw== |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Apple-mobile-web-app-capable | yes |
| Mobile-web-app-capable | yes |
| Content-type | text/html; charset=UTF-8 |
| Description | At our rigorous liberal arts college, St. John |
| Generator | Concrete CMS |
Content-type text/html; charset=UTF-8
Date Thu, 23 Jul 2026 16:47:48 GMT
X-frame-options sameorigin
Content-encoding gzip
Server nginx
Cache-control max-age=300, s-maxage=300
Pragma public
Expires Thu, 23 Jul 2026 16:51:57 GMT
X-xss-protection 1; mode=block
X-content-type-options nosniff
Strict-transport-security max-age=31536000
Vary Accept-Encoding
X-cache Miss from cloudfront
Via 1.1 dcbce3fb64ed8e3e3736dd5e689197b2.cloudfront.net (CloudFront)
X-amz-cf-pop CDG50-P6
X-amz-cf-id vxrxgbSOLCiZKSHKnCWOrYvlUQyKbrwPZch9QZx7NVd9t9JqhbELFw==
