Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 172.67.166.149 |
| 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 172.67.166.149
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 | 16.6 ms |
| TCP Connect | 18.6 ms |
| TLS Handshake | 9.1 ms |
| Time To First Byte (TTFB) | 364.4 ms |
| Content Download | 164.5 ms |
| Total Response Time | 528.9 ms |
DNS Lookup 16.6 ms
TCP Connect 18.6 ms
TLS Handshake 9.1 ms
Time To First Byte (TTFB) 364.4 ms
Content Download 164.5 ms
Total Response Time 528.9 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 | East Bay Tennis Community | Alameda, Oakland & Berkley Tennis League |
| Meta Description | The East Bay Tennis League. We connect you with dedicated tennis players on the courts with partners. Servicing Oakland, Alameda, Berkeley and surrounding towns. |
| Canonical | https://tenniseastbay.com/ |
Title East Bay Tennis Community | Alameda, Oakland & Berkley Tennis League
Meta Description The East Bay Tennis League. We connect you with dedicated tennis players on the courts with partners. Servicing Oakland, Alameda, Berkeley and surrounding towns.
Canonical https://tenniseastbay.com/
Detected Technologies
| Technology | Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare |
Technology Bootstrap jQuery Google Analytics Google Tag Manager Cloudflare
HTTP Headers
| Date
| Sun, 26 Jul 2026 00:55:18 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=Lx5p1af%2B0u7A0yogC71roFSKKzvmxu%2B0c4jtRXljYr4%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1785027318"}],"max_age":3600} |
| Reporting-endpoints
| heroku-nel="https://nel.heroku.com/reports?s=Lx5p1af%2B0u7A0yogC71roFSKKzvmxu%2B0c4jtRXljYr4%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1785027318" |
| Server
| cloudflare |
| Set-cookie
| _tennisleaguenetwork_upgrade_session=m%2BkKp%2FxnEjLp65f%2BjYgCcUfIQqdNhQvI7LahGLarnEP5R4gLuRrYBrTYiHYnE6XVV2EqCw21WAPIJ65T2dKWbQdiSGZweysNKn3Bmiy1gnTgWowdFgUHEFsUN4ZCQVi45v3bLTgkNmTfnDn99McNwJ2bv%2Bw5G8mTT%2FCV0qRS7rrTUWYP1mBstoVsZ6NFYO1e%2BJq1VTpkB8VtEhTcsCuKngJkWmyuv%2B4Pj0Y7HOy6AGjMDgSJqFn999Ve8RJZGqapfe07k3lNkQju%2Bo0J%2FKstUkzxmTTG4lUcHlDTVtL4iOXbgiWYJ4ToMha4uJ16nZ78eIuiCILN4kgsSTEswP4S%2BqtuS1nb4%2BrX--4trXnOo0DUnMWGga--xetbsHJsliqAJ0rA1Yl%2BYg%3D%3D; path=/; httponly; samesite=lax |
| Via
| 1.1 heroku-router |
| X-request-id
| 6d3fb271-9848-6631-f46b-62a02b41823b |
| X-runtime
| 0.149763 |
| Cf-cache-status
| DYNAMIC |
| Content-encoding
| gzip |
| Cf-ray
| a20f70252c4fd0a4-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 East Bay Tennis League. We connect you with dedicated tennis players on the courts with partners. Servicing Oakland, Alameda, Berkeley and surrounding towns. |
| Keywords | tennis east bay, tennis oakland, tennis alameda, tennis berkley, tennis san leandro, east bay tennis partners, east bay tennis league, best tennis league |
| Content-Language | en-us |
| Distribution | global |
| Revisit-after | 7 days |
| Rating | General |
| Copyright | www.TennisEastBay.com |
| MSSmartTagsPreventParsing | TRUE |
| Csrf-param | authenticity_token |
| Csrf-token | XMkixGu_lvMteErJxaKOhe48Ed9KIhcsahe7-FpBFl1tc-lwcwKE-ovLsbJ72WD53ItZlfuCNhOljwJzyRsP-A |
Date Sun, 26 Jul 2026 00:55:18 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=Lx5p1af%2B0u7A0yogC71roFSKKzvmxu%2B0c4jtRXljYr4%3D\u0026sid=1b10b0ff-8a76-4548-befa-353fc6c6c045\u0026ts=1785027318"}],"max_age":3600}
Reporting-endpoints heroku-nel="https://nel.heroku.com/reports?s=Lx5p1af%2B0u7A0yogC71roFSKKzvmxu%2B0c4jtRXljYr4%3D&sid=1b10b0ff-8a76-4548-befa-353fc6c6c045&ts=1785027318"
Server cloudflare
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Via 1.1 heroku-router
X-request-id 6d3fb271-9848-6631-f46b-62a02b41823b
X-runtime 0.149763
Cf-cache-status DYNAMIC
Content-encoding gzip
Cf-ray a20f70252c4fd0a4-CDG
Alt-svc h3=":443"; ma=86400
