Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 217.29.128.42 |
| Server Software | Apache |
|
🕐 🔴 Very Slow Response (3694 ms) | Response time exceeds 3 seconds. This severely impacts SEO and user experience. |
|
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). |
|
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 217.29.128.42
Server Software Apache
🕐 🔴 Very Slow Response (3694 ms) Response time exceeds 3 seconds. This severely impacts SEO and user experience.
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).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Performance
| DNS Lookup | 152.5 ms |
| TCP Connect | 376.2 ms |
| TLS Handshake | 227.5 ms |
| Time To First Byte (TTFB) | 2801.1 ms |
| Content Download | 892.6 ms |
| Total Response Time | 3693.7 ms |
DNS Lookup 152.5 ms
TCP Connect 376.2 ms
TLS Handshake 227.5 ms
Time To First Byte (TTFB) 2801.1 ms
Content Download 892.6 ms
Total Response Time 3693.7 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Permissions Policy | ✔ 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
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Sterling – Usafi Mng’ao na tabasamu… kwa bei nafuu |
| Canonical | https://sterling.co.tz/ |
| Robots Meta | max-image-preview:large |
Title Sterling – Usafi Mng’ao na tabasamu… kwa bei nafuu
Canonical https://sterling.co.tz/
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Cloudflare Apache PHP Gatsby |
Technology WordPress WooCommerce jQuery Google Analytics Cloudflare Apache PHP Gatsby
HTTP Headers
| Permissions-policy
| private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com") |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Fri, 24 Jul 2026 14:55:38 GMT |
| Server
| Apache |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | max-image-preview:large |
| Generator | Powered by Slider Revolution 6.7.25 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface. |
| Msapplication-TileImage |  |
Permissions-policy private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Content-type text/html; charset=UTF-8
Date Fri, 24 Jul 2026 14:55:38 GMT
Server Apache
