Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 72.167.87.185 |
| Server Software | Apache |
| 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 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). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 72.167.87.185
Server Software Apache
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 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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://performances.org:443 | 301 | HTTP/2 301 |
| 2 | http://sfperformances.org/ | 301 | HTTP/1.1 301 Moved Permanently |
| 3 | https://sfperformances.org/ | 200 | HTTP/2 200 |
#1 URL https://performances.org:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL http://sfperformances.org/
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#3 URL https://sfperformances.org/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 147.6 ms |
| TLS Handshake | 292.1 ms |
| Time To First Byte (TTFB) | 597.1 ms |
| Content Download | 0.3 ms |
| Total Response Time | 597.4 ms |
DNS Lookup 4.1 ms
TCP Connect 147.6 ms
TLS Handshake 292.1 ms
Time To First Byte (TTFB) 597.1 ms
Content Download 0.3 ms
Total Response Time 597.4 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 | San Francisco Performances |
Title San Francisco Performances
Detected Technologies
| Technology | Google Analytics Google Tag Manager Apache PHP |
Technology Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Last-modified
| Tue, 25 Aug 2026 21:57:48 GMT |
| Etag
| "6fb7-6b80-659e63185e8f2-gzip" |
| Accept-ranges
| bytes |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 6278 |
| Content-type
| text/html |
| Date
| Wed, 26 Aug 2026 23:30:37 GMT |
| Server
| Apache |
Meta Tags
| Viewport | initial-scale=1 |
| Google-site-verification | fcIqiZ9IC_t5bo-WJ4gmN6UxH-hvVdmT2Kn1M4xWv3w |
| Application-name | SF Performances |
| Msapplication-TileColor | #AC2C30 |
| Msapplication-TileImage |  |
| Msapplication-square70x70logo |  |
| Msapplication-square150x150logo |  |
| Msapplication-wide310x150logo |  |
Last-modified Tue, 25 Aug 2026 21:57:48 GMT
Etag "6fb7-6b80-659e63185e8f2-gzip"
Accept-ranges bytes
Vary Accept-Encoding
Content-encoding gzip
Content-length 6278
Content-type text/html
Date Wed, 26 Aug 2026 23:30:37 GMT
Server Apache
