Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 149.210.150.135 |
| Server Software | Apache |
|
🔒 🟡 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. |
|
🕐 🟡 Slow Response (1980 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
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 149.210.150.135
Server Software Apache
🔒 🟡 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.
🕐 🟡 Slow Response (1980 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
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 | 9.4 ms |
| TCP Connect | 25.1 ms |
| TLS Handshake | 20 ms |
| Time To First Byte (TTFB) | 1948.9 ms |
| Content Download | 31.1 ms |
| Total Response Time | 1980 ms |
DNS Lookup 9.4 ms
TCP Connect 25.1 ms
TLS Handshake 20 ms
Time To First Byte (TTFB) 1948.9 ms
Content Download 31.1 ms
Total Response Time 1980 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 | FOTOGRAAF | JOOST DUPPEN | FAMILIE - ZAKELIJK PORTRET |
| Meta Description | Joost Duppen familiefoto's, Afscheidsfotograaf, RDW Pasfotos laten maken, Bedrijfsreportages, Signature clair obscur zwart-wit portretten |
| Canonical | https://joostduppen.nl/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | FOTOGRAAF | JOOST DUPPEN | FAMILIE - ZAKELIJK PORTRET |
| Open Graph Description | Joost Duppen familiefoto's, Afscheidsfotograaf, RDW Pasfotos laten maken, Bedrijfsreportages, Signature clair obscur zwart-wit portretten |
| Open Graph Image | https://joostduppen.nl/wp-content/uploads/2020/08/signatu... |
| Twitter Card | summary_large_image |
Title FOTOGRAAF | JOOST DUPPEN | FAMILIE - ZAKELIJK PORTRET Meta Description Joost Duppen familiefoto's, Afscheidsfotograaf, RDW Pasfotos laten maken, Bedrijfsreportages, Signature clair obscur zwart-wit portretten Canonical https://joostduppen.nl/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title FOTOGRAAF | JOOST DUPPEN | FAMILIE - ZAKELIJK PORTRET Open Graph Description Joost Duppen familiefoto's, Afscheidsfotograaf, RDW Pasfotos laten maken, Bedrijfsreportages, Signature clair obscur zwart-wit portretten Open Graph Image https://joostduppen.nl/wp-content/uploads/2020/08/signatu... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Apache PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Date
| Thu, 20 Aug 2026 02:13:25 GMT |
| Server
| Apache |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| X-Powered-By
| PleskLin |
| Content-Length
| 43527 |
| Content-Type
| text/html; charset=UTF-8 |
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 | Joost Duppen familiefoto's, Afscheidsfotograaf, RDW Pasfotos laten maken, Bedrijfsreportages, Signature clair obscur zwart-wit portretten |
| Article:publisher | https://www.facebook.com/joostduppendefotograaf |
| Article:modified_time | 2025-12-21T15:59:18+00:00 |
| Generator | Powered by Slider Revolution 6.7.31 - responsive, Mobile-Friendly Slider Plugin for WordPress with comfortable drag and drop interface. |
| Msapplication-TileImage |  |
Date Thu, 20 Aug 2026 02:13:25 GMT
Server Apache
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
X-Powered-By PleskLin
Content-Length 43527
Content-Type text/html; charset=UTF-8
