Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 116.203.5.221 |
| Server Software | Apache |
| Compression | gzip |
|
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 116.203.5.221
Server Software Apache
Compression gzip
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://wwf.de:443 | 301 | HTTP/2 301 |
| 2 | https://www.wwf.de/ | 200 | HTTP/2 200 |
#1 URL https://wwf.de:443
HTTP Status Code 301
Status HTTP/2 301
#2 URL https://www.wwf.de/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 12.6 ms |
| TCP Connect | 24.4 ms |
| TLS Handshake | 17 ms |
| Time To First Byte (TTFB) | 63.8 ms |
| Content Download | 3.4 ms |
| Total Response Time | 67.1 ms |
DNS Lookup 12.6 ms
TCP Connect 24.4 ms
TLS Handshake 17 ms
Time To First Byte (TTFB) 63.8 ms
Content Download 3.4 ms
Total Response Time 67.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubDomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ sameorigin |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | no-referrer-when-downgrade |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubDomains
CSP ⚠ Not configured
X-Frame-Options ✔ sameorigin
X-Content-Type-Options ✔ nosniff
Referrer Policy no-referrer-when-downgrade
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | WWF Deutschland – Organisation für Natur- und Artenschutz |
| Meta Description | Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder |
| Canonical | https://www.wwf.de/ |
| Open Graph Title | WWF Deutschland – Organisation für Natur- und Artenschutz |
| Open Graph Description | Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder |
| Open Graph Image | https://www.wwf.de/fileadmin/_processed_/c/0/csm_grosser-... |
| Twitter Card | summary_large_image |
| Twitter Title | WWF Deutschland – Organisation für Natur- und Artenschutz |
| Twitter Description | Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder |
| Twitter Image | https://www.wwf.de/fileadmin/_processed_/c/0/csm_grosser-... |
Title WWF Deutschland – Organisation für Natur- und Artenschutz Meta Description Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder Canonical https://www.wwf.de/ Open Graph Title WWF Deutschland – Organisation für Natur- und Artenschutz Open Graph Description Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder Open Graph Image https://www.wwf.de/fileadmin/_processed_/c/0/csm_grosser-... Twitter Card summary_large_image Twitter Title WWF Deutschland – Organisation für Natur- und Artenschutz Twitter Description Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder Twitter Image https://www.wwf.de/fileadmin/_processed_/c/0/csm_grosser-... Detected Technologies
| Technology | Google Analytics Apache PHP |
Technology Google Analytics Apache PHP
HTTP Headers
| Strict-transport-security
| max-age=63072000; includeSubDomains |
| X-xss-protection
| 1; mode=block |
| Referrer-policy
| no-referrer-when-downgrade |
| X-frame-options
| sameorigin |
| Vary
| Accept-Encoding |
| Last-modified
| Tue, 21 Jul 2026 13:26:52 GMT |
| Accept-ranges
| bytes |
| Content-length
| 19066 |
| Cache-control
| max-age=2603 |
| Expires
| Tue, 21 Jul 2026 14:26:52 GMT |
| X-content-type-options
| nosniff |
| X-ua-compatible
| IE=edge |
| Content-type
| text/html; charset=utf-8 |
| Content-language
| de |
| X-sfc-tags
| pageId_1, sfc_domain_www_wwf_de |
| Link
| ; rel=preload; as=style, ; rel=preload; as=script, ; rel=preload; as=script, ; rel=preload; as=script |
| Content-encoding
| gzip |
| Date
| Tue, 21 Jul 2026 13:43:29 GMT |
| Server
| Apache |
Meta Tags
| X-ua-compatible | IE=edge |
| Generator | TYPO3 CMS |
| Content-type | text/html; charset=utf8 |
| Viewport | width=device-width, initial-scale=1.0 |
| Application-name | wwf |
| Description | Die Mission des WWF: Bewahrung der biologischen Vielfalt – ein lebendiger Planet für uns und unsere Kinder |
| X-page-uid | 1 |
| Mobile-web-app-capable | yes |
| Apple-mobile-web-app-capable | yes |
| Apple-mobile-web-app-status-bar-style | black-translucent |
| Theme-color | #fff |
| Apple-mobile-web-app-title | wwf |
Strict-transport-security max-age=63072000; includeSubDomains
X-xss-protection 1; mode=block
Referrer-policy no-referrer-when-downgrade
X-frame-options sameorigin
Vary Accept-Encoding
Last-modified Tue, 21 Jul 2026 13:26:52 GMT
Accept-ranges bytes
Content-length 19066
Cache-control max-age=2603
Expires Tue, 21 Jul 2026 14:26:52 GMT
X-content-type-options nosniff
X-ua-compatible IE=edge
Content-type text/html; charset=utf-8
Content-language de
X-sfc-tags pageId_1, sfc_domain_www_wwf_de
Link ; rel=preload; as=style, ; rel=preload; as=script, ; rel=preload; as=script, ; rel=preload; as=script
Content-encoding gzip
Date Tue, 21 Jul 2026 13:43:29 GMT
Server Apache
