Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 209.127.1.177 |
| Compression | gzip |
|
🕐 🟡 Slow Response (2391 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 209.127.1.177
Compression gzip
🕐 🟡 Slow Response (2391 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 51.2 ms |
| TCP Connect | 157.8 ms |
| TLS Handshake | 114.8 ms |
| Time To First Byte (TTFB) | 2390.3 ms |
| Content Download | 0.8 ms |
| Total Response Time | 2391.1 ms |
DNS Lookup 51.2 ms
TCP Connect 157.8 ms
TLS Handshake 114.8 ms
Time To First Byte (TTFB) 2390.3 ms
Content Download 0.8 ms
Total Response Time 2391.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; preload; |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | same-origin |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; preload;
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy same-origin
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Opleidingen en Educatie in Nederland - OBS de Ster |
| Meta Description | Vind alle informatie over opleidingen en educatie in Nederland bij OBS de Ster. Vergelijk cursussen en maak de beste keuze voor je toekomst! |
| Canonical | https://obsdester.nl/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Opleidingen en Educatie in Nederland - OBS de Ster |
| Open Graph Description | Vind alle informatie over opleidingen en educatie in Nederland bij OBS de Ster. Vergelijk cursussen en maak de beste keuze voor je toekomst! |
| Open Graph Image | https://obsdester.nl/wp-content/uploads/2024/07/obsdester... |
| Twitter Card | summary_large_image |
Title Opleidingen en Educatie in Nederland - OBS de Ster Meta Description Vind alle informatie over opleidingen en educatie in Nederland bij OBS de Ster. Vergelijk cursussen en maak de beste keuze voor je toekomst! Canonical https://obsdester.nl/ Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Opleidingen en Educatie in Nederland - OBS de Ster Open Graph Description Vind alle informatie over opleidingen en educatie in Nederland bij OBS de Ster. Vergelijk cursussen en maak de beste keuze voor je toekomst! Open Graph Image https://obsdester.nl/wp-content/uploads/2024/07/obsdester... Twitter Card summary_large_image Detected Technologies
| Technology | WordPress jQuery Google Analytics PHP Gatsby |
Technology WordPress jQuery Google Analytics PHP Gatsby
HTTP Headers
| Date
| Wed, 29 Jul 2026 10:36:38 GMT |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
| Content-length
| 23551 |
| Content-type
| text/html; charset=UTF-8 |
| X-frame-options
| SAMEORIGIN |
| X-content-type-options
| nosniff |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| same-origin |
| Strict-transport-security
| max-age=63072000; preload; |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Vind alle informatie over opleidingen en educatie in Nederland bij OBS de Ster. Vergelijk cursussen en maak de beste keuze voor je toekomst! |
| Article:modified_time | 2024-09-02T09:28:19+00:00 |
| Generator | Elementor 3.23.1; features: e_optimized_css_loading, e_font_icon_svg, additional_custom_breakpoints, e_optimized_control_loading, e_lazyload, e_element_cache; settings: css_print_method-external, google_font-enabled, font_display-swap |
| Msapplication-TileImage |  |
Date Wed, 29 Jul 2026 10:36:38 GMT
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Vary Accept-Encoding,User-Agent
Content-encoding gzip
Content-length 23551
Content-type text/html; charset=UTF-8
X-frame-options SAMEORIGIN
X-content-type-options nosniff
X-xss-protection 1; mode=block
Referrer-policy same-origin
Strict-transport-security max-age=63072000; preload;
