Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 141.255.182.216 |
| Compression | gzip |
|
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 141.255.182.216
Compression gzip
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://obs-springplank.nl:443 | 301 | HTTP/2 301 |
| 2 | https://www.obs-springplank.nl/ | 200 | HTTP/2 200 |
#1 URL https://obs-springplank.nl:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.obs-springplank.nl/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 5.2 ms |
| TCP Connect | 19.5 ms |
| TLS Handshake | 19.9 ms |
| Time To First Byte (TTFB) | 158.9 ms |
| Content Download | 42.6 ms |
| Total Response Time | 201.5 ms |
DNS Lookup 5.2 ms
TCP Connect 19.5 ms
TLS Handshake 19.9 ms
Time To First Byte (TTFB) 158.9 ms
Content Download 42.6 ms
Total Response Time 201.5 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains; preload |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains; preload
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | OBS de Springplank - Spring samen, groei zelf |
| Meta Description | Op de Springplank werken we samen en zijn we nieuwsgierig naar elkaar en de wereld. Iedereen is gelijkwaardig en krijgt de ruimte om te groeien. Met maatjeswerk... |
| Canonical | https://www.obs-springplank.nl |
| Open Graph Title | OBS de Springplank - Spring samen, groei zelf |
| Open Graph Description | Op de Springplank werken we samen en zijn we nieuwsgierig naar elkaar en de wereld. Iedereen is gelijkwaardig en krijgt de ruimte om te groeien. Met maatjeswerk... |
| Open Graph Image | https://www.obs-springplank.nl/image/1976-9/630x630/fxI1Q... |
Title OBS de Springplank - Spring samen, groei zelf Meta Description Op de Springplank werken we samen en zijn we nieuwsgierig naar elkaar en de wereld. Iedereen is gelijkwaardig en krijgt de ruimte om te groeien. Met maatjeswerk... Canonical https://www.obs-springplank.nl Open Graph Title OBS de Springplank - Spring samen, groei zelf Open Graph Description Op de Springplank werken we samen en zijn we nieuwsgierig naar elkaar en de wereld. Iedereen is gelijkwaardig en krijgt de ruimte om te groeien. Met maatjeswerk... Open Graph Image https://www.obs-springplank.nl/image/1976-9/630x630/fxI1Q... Detected Technologies
| Technology | Google Analytics Google Tag Manager |
Technology Google Analytics Google Tag Manager
HTTP Headers
| Cache-control
| private, no-cache, max-age=0, must-revalidate |
| Content-type
| text/html |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Content-security-policy
| script-src 'nonce-mg8fO4KxAJM2tXV69x6NGzzZ1-W3IGT-' 'strict-dynamic' 'unsafe-inline' https:;script-src-attr 'none';worker-src 'self';manifest-src 'self';object-src 'none';base-uri 'none';frame-ancestors 'self';form-action 'self';frame-src https://www.youtube.com/ 'self'; |
| Strict-transport-security
| max-age=31536000; includeSubDomains; preload |
| Cross-origin-resource-policy
| same-origin |
| Cross-origin-opener-policy
| same-origin |
| Cross-origin-embedder-policy
| unsafe-none |
| X-content-type-options
| nosniff |
| Referrer-policy
| strict-origin-when-cross-origin |
| Permissions-policy
| microphone=(), camera=() |
| Date
| Fri, 21 Aug 2026 11:06:53 GMT |
Meta Tags
| Description | Op de Springplank werken we samen en zijn we nieuwsgierig naar elkaar en de wereld. Iedereen is gelijkwaardig en krijgt de ruimte om te groeien. Met maatjeswerk... |
| Viewport | width=device-width, initial-scale=1.0 |
| Msapplication-TileColor | #FFFFFF |
| Msapplication-TileImage |  |
Cache-control private, no-cache, max-age=0, must-revalidate
Content-type text/html
Content-encoding gzip
Vary Accept-Encoding
Content-security-policy script-src 'nonce-mg8fO4KxAJM2tXV69x6NGzzZ1-W3IGT-' 'strict-dynamic' 'unsafe-inline' https:;script-src-attr 'none';worker-src 'self';manifest-src 'self';object-src 'none';base-uri 'none';frame-ancestors 'self';form-action 'self';frame-src https://www.youtube.com/ 'self';
Strict-transport-security max-age=31536000; includeSubDomains; preload
Cross-origin-resource-policy same-origin
Cross-origin-opener-policy same-origin
Cross-origin-embedder-policy unsafe-none
X-content-type-options nosniff
Referrer-policy strict-origin-when-cross-origin
Permissions-policy microphone=(), camera=()
Date Fri, 21 Aug 2026 11:06:53 GMT
