Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.186.253 |
| 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. |
|
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 172.67.186.253
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.
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).
Performance
| DNS Lookup | 17.7 ms |
| TCP Connect | 19.4 ms |
| TLS Handshake | 14.5 ms |
| Time To First Byte (TTFB) | 343.9 ms |
| Content Download | 163.8 ms |
| Total Response Time | 507.7 ms |
DNS Lookup 17.7 ms
TCP Connect 19.4 ms
TLS Handshake 14.5 ms
Time To First Byte (TTFB) 343.9 ms
Content Download 163.8 ms
Total Response Time 507.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Referrer Policy | same-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | San Jose Tennis Community | Santa Clara / Sunnyvale / San Jose Tennis League |
| Meta Description | The San Jose / Santa Clara / Sunnyvale tennis league. We connect you with dedicated tennis partners on the courts. Servicing South Peninsula, Sunnyvale, Santa Clara and San Jose. |
| Canonical | https://tennissanjose.com/ |
Title San Jose Tennis Community | Santa Clara / Sunnyvale / San Jose Tennis League
Meta Description The San Jose / Santa Clara / Sunnyvale tennis league. We connect you with dedicated tennis partners on the courts. Servicing South Peninsula, Sunnyvale, Santa Clara and San Jose.
Canonical https://tennissanjose.com/
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Wed, 29 Jul 2026 03:18:05 GMT |
| Content-type
| text/html; charset=utf-8 |
| Cache-control
| max-age=0, private, must-revalidate |
| Link
| ; rel=preload; as=script; nopush |
| Nel
| {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1} |
| Referrer-policy
| same-origin |
| Report-to
| {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=qNwBSY4JOMYkoHjuxWvBSeFEZ%2FyUauHLmYPrPf%2FzJ1k%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1785295084"}],"max_age":3600} |
| Reporting-endpoints
| heroku-nel="https://nel.heroku.com/reports?s=qNwBSY4JOMYkoHjuxWvBSeFEZ%2FyUauHLmYPrPf%2FzJ1k%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1785295084" |
| Server
| cloudflare |
| Set-cookie
| _tennisleaguenetwork_upgrade_session=3RnoN557sCuoeqKMHY9BFT8V58EtrNadeVDuqEya55hG0BQVJh%2FnYgx3QfSJ0zN0nlcu9kFdhzmUBFroRH2MX5Bfd2eHykIenvkuhpyk6kZ6zOxYPLTtuc3akFgcyvLJIkF6Gv7tzC1K7i5xNMPtimSPGiHgKdV2%2B0E1EWfqtR7tMBh1HYvtHBS92aYcpD3YAoFy%2FHwJN2PmDfLNEj73ayNddp07unmKswHgMCHhs0DGz1ZwZIJY3J3uuetIVK15VhVYrBscptkjaZTUkHFrtV9XSk1TMI7ZZHiHLUsFLGvPrAg%2FZ9OWIHmAEZYSovTrz2NxRMqZSwdfFiO7tP5LKt1w%2BZrBMkUz--%2FHn5JdkOF8YaemlQ--aRGCdscSo6RRaY9lhBRD%2FA%3D%3D; path=/; httponly; samesite=lax |
| Via
| 1.1 heroku-router |
| X-request-id
| c83b347f-cc3b-1829-eca6-545dae7ff30d |
| X-runtime
| 0.118483 |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a228f967aebbf535-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Referrer | strict-origin-when-cross-origin |
| Content-Type | text/html |
| Description | The San Jose / Santa Clara / Sunnyvale tennis league. We connect you with dedicated tennis partners on the courts. Servicing South Peninsula, Sunnyvale, Santa Clara and San Jose. |
| Keywords | san jose tennis, tennis san jose, sunnyvale tennis, santa clara tennis, south bay tennis, best tennis league |
| Content-Language | en-us |
| Distribution | global |
| Revisit-after | 7 days |
| Rating | General |
| Copyright | www.TennisSanJose.com |
| MSSmartTagsPreventParsing | TRUE |
| Csrf-param | authenticity_token |
| Csrf-token | QhMAw7Gy7Vz9yHKNFYsolLzdqc8f3ao3npRFOI1vkhU24s6hP7Pc5Be-6JRz-A4ebC9heg2BvnHVogs5o7Dxww |
Date Wed, 29 Jul 2026 03:18:05 GMT
Content-type text/html; charset=utf-8
Cache-control max-age=0, private, must-revalidate
Link ; rel=preload; as=script; nopush
Nel {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Referrer-policy same-origin
Report-to {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=qNwBSY4JOMYkoHjuxWvBSeFEZ%2FyUauHLmYPrPf%2FzJ1k%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1785295084"}],"max_age":3600}
Reporting-endpoints heroku-nel="https://nel.heroku.com/reports?s=qNwBSY4JOMYkoHjuxWvBSeFEZ%2FyUauHLmYPrPf%2FzJ1k%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1785295084"
Server cloudflare
Set-cookie _tennisleaguenetwork_upgrade_session=3RnoN557sCuoeqKMHY9BFT8V58EtrNadeVDuqEya55hG0BQVJh%2FnYgx3QfSJ0zN0nlcu9kFdhzmUBFroRH2MX5Bfd2eHykIenvkuhpyk6kZ6zOxYPLTtuc3akFgcyvLJIkF6Gv7tzC1K7i5xNMPtimSPGiHgKdV2%2B0E1EWfqtR7tMBh1HYvtHBS92aYcpD3YAoFy%2FHwJN2PmDfLNEj73ayNddp07unmKswHgMCHhs0DGz1ZwZIJY3J3uuetIVK15VhVYrBscptkjaZTUkHFrtV9XSk1TMI7ZZHiHLUsFLGvPrAg%2FZ9OWIHmAEZYSovTrz2NxRMqZSwdfFiO7tP5LKt1w%2BZrBMkUz--%2FHn5JdkOF8YaemlQ--aRGCdscSo6RRaY9lhBRD%2FA%3D%3D; path=/; httponly; samesite=lax
Via 1.1 heroku-router
X-request-id c83b347f-cc3b-1829-eca6-545dae7ff30d
X-runtime 0.118483
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a228f967aebbf535-CDG
Alt-svc h3=":443"; ma=86400
