Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 107.22.175.16 |
| Server Software | Heroku |
|
🔒 🟡 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 X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 107.22.175.16
Server Software Heroku
🔒 🟡 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 X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://cei.com:443 | 301 | HTTP/2 301 |
| 2 | https://www.cei.com/ | 200 | HTTP/2 200 |
#1 URL https://cei.com:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.cei.com/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 35 ms |
| TCP Connect | 118.9 ms |
| TLS Handshake | 86.1 ms |
| Time To First Byte (TTFB) | 376.6 ms |
| Content Download | 248.2 ms |
| Total Response Time | 624.7 ms |
DNS Lookup 35 ms
TCP Connect 118.9 ms
TLS Handshake 86.1 ms
Time To First Byte (TTFB) 376.6 ms
Content Download 248.2 ms
Total Response Time 624.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Home | Cupertino Electric |
Title Home | Cupertino Electric
Detected Technologies
| Technology | React Google Analytics Google Tag Manager Next.js |
Technology React Google Analytics Google Tag Manager Next.js
HTTP Headers
| Content-security-policy
| default-src 'self' data: ; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://cdn.lightwidget.com https://ssl.google-analytics.com https://www.googletagmanager.com https://www.google-analytics.com https://jobs.jobvite.com https://www.google.com https://www.gstatic.com https://maps.googleapis.com https://player.vimeo.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cloud.typography.com ; img-src 'self' data: https://ssl.google-analytics.com https://maps.gstatic.com https://www.googletagmanager.com https://maps.googleapis.com; frame-src 'self' https://cdn.lightwidget.com https://jobs.jobvite.com https://www.google.com https://player.vimeo.com; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://www.google-analytics.com https://maps.googleapis.com https://vimeo.com https://api.vimeo.com; upgrade-insecure-requests |
| Content-type
| text/html; charset=utf-8 |
| Date
| Wed, 19 Aug 2026 22:42:56 GMT |
| Etag
| "12e66-mO7RK8h3ywvX+fULTItJ16fwXd8" |
| Nel
| {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1} |
| Report-to
| {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=BGbdTfEcCARlqVKEplSv5Kv7E5n%2FGs8%2FW0y0zCKNyBc%3D\u0026sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d\u0026ts=1787179376"}],"max_age":3600} |
| Reporting-endpoints
| heroku-nel="https://nel.heroku.com/reports?s=BGbdTfEcCARlqVKEplSv5Kv7E5n%2FGs8%2FW0y0zCKNyBc%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1787179376" |
| Server
| Heroku |
| Via
| 2.0 heroku-router |
| X-powered-by
| Next.js |
| Content-length
| 77414 |
Meta Tags
| Viewport | width=device-width |
| Msvalidate.01 | 3B2A362E544638468B073A113F91AA09 |
| Next-head-count | 6 |
Content-security-policy default-src 'self' data: ; script-src 'self' 'unsafe-eval' 'unsafe-inline' https://cdn.lightwidget.com https://ssl.google-analytics.com https://www.googletagmanager.com https://www.google-analytics.com https://jobs.jobvite.com https://www.google.com https://www.gstatic.com https://maps.googleapis.com https://player.vimeo.com; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com https://cloud.typography.com ; img-src 'self' data: https://ssl.google-analytics.com https://maps.gstatic.com https://www.googletagmanager.com https://maps.googleapis.com; frame-src 'self' https://cdn.lightwidget.com https://jobs.jobvite.com https://www.google.com https://player.vimeo.com; font-src 'self' data: https://fonts.gstatic.com; connect-src 'self' https://www.google-analytics.com https://maps.googleapis.com https://vimeo.com https://api.vimeo.com; upgrade-insecure-requests
Content-type text/html; charset=utf-8
Date Wed, 19 Aug 2026 22:42:56 GMT
Etag "12e66-mO7RK8h3ywvX+fULTItJ16fwXd8"
Nel {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-to {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=BGbdTfEcCARlqVKEplSv5Kv7E5n%2FGs8%2FW0y0zCKNyBc%3D\u0026sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d\u0026ts=1787179376"}],"max_age":3600}
Reporting-endpoints heroku-nel="https://nel.heroku.com/reports?s=BGbdTfEcCARlqVKEplSv5Kv7E5n%2FGs8%2FW0y0zCKNyBc%3D&sid=e11707d5-02a7-43ef-b45e-2cf4d2036f7d&ts=1787179376"
Server Heroku
Via 2.0 heroku-router
X-powered-by Next.js
Content-length 77414
