Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 162.159.136.49 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 162.159.136.49
Server Software cloudflare
CDN Cloudflare
Compression gzip
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://sandiegounified.org:443 | 301 | HTTP/2 301 |
| 2 | https://www.sandiegounified.org/ | 200 | HTTP/2 200 |
#1 URL https://sandiegounified.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.sandiegounified.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 9.8 ms |
| TCP Connect | 11.9 ms |
| TLS Handshake | 9 ms |
| Time To First Byte (TTFB) | 39.7 ms |
| Content Download | 13.9 ms |
| Total Response Time | 53.6 ms |
DNS Lookup 9.8 ms
TCP Connect 11.9 ms
TLS Handshake 9 ms
Time To First Byte (TTFB) 39.7 ms
Content Download 13.9 ms
Total Response Time 53.6 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home - San Diego Unified School District |
| Open Graph Title | Home |
Title Home - San Diego Unified School District
Open Graph Title Home
Detected Technologies
| Technology | jQuery Google Analytics Google Tag Manager Cloudflare |
Technology jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Tue, 28 Jul 2026 16:37:30 GMT |
| Content-type
| text/html; charset=utf-8 |
| Server-timing
| cfEdge;dur=14,cfOrigin;dur=0 |
| Server
| cloudflare |
| Cache-control
| public, max-age=1 |
| X-powered-by
| ASP.NET |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| X-host
| www.sandiegounified.org |
| X-resource
| / |
| X-urlscheme
| https |
| Content-security-policy
| default-src * data:; script-src * 'unsafe-inline' 'unsafe-eval'; style-src * 'unsafe-inline'; img-src * data: blob:; frame-ancestors 'self'; |
| Permissions-policy
| fullscreen=(self "https://youtube.com/" "https://www.youtube.com/" "https://youtu.be/") |
| Referrer-policy
| strict-origin-when-cross-origin |
| Sm-tag
| ss18 |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| X-frame-options
| SAMEORIGIN |
| Set-cookie
| __cf_bm=ThVakhwmJyre.rmzr1rfDaMLo.uIjjnplwuq1vmQ9a8-1785256650.1875083-1.0.1.1-5VLB2G0mQxFwt_1OxXlcSUMU_Ym9qfMv9tr6JseNZo_J4evHdz0HKaVZO0fXiff.kqF8Tv4I0AS7mdOOhXMuWv6mF_kfBAId1GPMB7TynI_xOCu8dwvm.sg_tHb31eUd; HttpOnly; SameSite=None; Secure; Path=/; Domain=www.sandiegounified.org; Expires=Tue, 28 Jul 2026 17:07:30 GMT |
| Age
| 193 |
| Last-modified
| Tue, 28 Jul 2026 16:34:17 GMT |
| Expires
| Tue, 28 Jul 2026 16:37:31 GMT |
| Cf-cache-status
| HIT |
| Content-encoding
| gzip |
| Cf-ray
| a2254f0fac72a649-CDG |
Meta Tags
| Viewport | width=320, initial-scale=1, maximum-scale=1, user-scalable=no |
| Content-Type | text/html;charset=utf-8 |
Date Tue, 28 Jul 2026 16:37:30 GMT
Content-type text/html; charset=utf-8
Server-timing cfEdge;dur=14,cfOrigin;dur=0
Server cloudflare
Cache-control public, max-age=1
X-powered-by ASP.NET
Strict-transport-security max-age=31536000; includeSubDomains
X-host www.sandiegounified.org
X-resource /
X-urlscheme https
Content-security-policy default-src * data:; script-src * 'unsafe-inline' 'unsafe-eval'; style-src * 'unsafe-inline'; img-src * data: blob:; frame-ancestors 'self';
Permissions-policy fullscreen=(self "https://youtube.com/" "https://www.youtube.com/" "https://youtu.be/")
Referrer-policy strict-origin-when-cross-origin
Sm-tag ss18
X-content-type-options nosniff
X-xss-protection 1; mode=block
X-frame-options SAMEORIGIN
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Age 193
Last-modified Tue, 28 Jul 2026 16:34:17 GMT
Expires Tue, 28 Jul 2026 16:37:31 GMT
Cf-cache-status HIT
Content-encoding gzip
Cf-ray a2254f0fac72a649-CDG
