Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 23.88.7.56 |
| Server Software | nginx |
| 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 23.88.7.56
Server Software nginx
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).
Performance
| DNS Lookup | 17.5 ms |
| TCP Connect | 31 ms |
| TLS Handshake | 21.7 ms |
| Time To First Byte (TTFB) | 655.6 ms |
| Content Download | 0.7 ms |
| Total Response Time | 656.3 ms |
DNS Lookup 17.5 ms
TCP Connect 31 ms
TLS Handshake 21.7 ms
Time To First Byte (TTFB) 655.6 ms
Content Download 0.7 ms
Total Response Time 656.3 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 | Welkom - Sterk & Soepel |
| Meta Description | Sporters en mensen met vermoeidheidsklachten of chronische pijnklachten zijn bij Sterk & Soepel aan het juiste adres voor een massage. |
| Canonical | https://sterkensoepel.nl/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Welkom - Sterk & Soepel |
| Open Graph Description | Sporters en mensen met vermoeidheidsklachten of chronische pijnklachten zijn bij Sterk & Soepel aan het juiste adres voor een massage. |
| Twitter Card | summary_large_image |
Title Welkom - Sterk & Soepel
Meta Description Sporters en mensen met vermoeidheidsklachten of chronische pijnklachten zijn bij Sterk & Soepel aan het juiste adres voor een massage.
Canonical https://sterkensoepel.nl/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Open Graph Title Welkom - Sterk & Soepel
Open Graph Description Sporters en mensen met vermoeidheidsklachten of chronische pijnklachten zijn bij Sterk & Soepel aan het juiste adres voor een massage.
Twitter Card summary_large_image
Detected Technologies
| Technology | WordPress WooCommerce jQuery Google Analytics Google Tag Manager Nginx PHP |
Technology WordPress WooCommerce jQuery Google Analytics Google Tag Manager Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Fri, 24 Jul 2026 22:33:48 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Content-length
| 28304 |
| X-powered-by
| PHP/8.3.31 |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1, maximum-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Sporters en mensen met vermoeidheidsklachten of chronische pijnklachten zijn bij Sterk & Soepel aan het juiste adres voor een massage. |
| Article:publisher | https://www.facebook.com/sterkensoepel/ |
| Article:modified_time | 2021-11-11T16:06:59+00:00 |
| Msvalidate.01 | DF7949DA925377C2E1F1649F7AE5F4E8 |
| Google-site-verification | 3qCApt65qZdX7U5WXp4WifL4ah4uU0MEjVyiHl8gOcc |
| Yandex-verification | 51c2669776b5f7c8 |
| Generator | WordPress 7.0 |
| Msapplication-TileImage |  |
Server nginx
Date Fri, 24 Jul 2026 22:33:48 GMT
Content-type text/html; charset=UTF-8
Content-length 28304
X-powered-by PHP/8.3.31
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Vary Accept-Encoding,User-Agent
Content-encoding gzip
