Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 3.72.144.56 |
| CDN | CDN (MISS, MISS) |
| Compression | gzip |
|
🔄 🟡 Long Redirect Chain | There are 4 redirects, which may affect SEO and performance. |
|
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 3.72.144.56
CDN CDN (MISS, MISS)
Compression gzip
🔄 🟡 Long Redirect Chain There are 4 redirects, which may affect SEO and performance.
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://aurubis.de:443 | 308 | HTTP/1.1 308 Permanent Redirect |
| 2 | https://www.aurubis.de:443 | 302 | HTTP/2 302 |
| 3 | https://www.aurubis.com/ | 302 | HTTP/2 302 |
| 4 | https://www.aurubis.com/en/ | 200 | HTTP/2 200 |
#1 URL https://aurubis.de:443
HTTP Status Code 308
Status HTTP/1.1 308 Permanent Redirect
#2 URL https://www.aurubis.de:443
HTTP Status Code 302
Status HTTP/2 302
#3 URL https://www.aurubis.com/
HTTP Status Code 302
Status HTTP/2 302
#4 URL https://www.aurubis.com/en/
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 4.1 ms |
| TCP Connect | 5.2 ms |
| TLS Handshake | 7.9 ms |
| Time To First Byte (TTFB) | 147.9 ms |
| Content Download | 3.5 ms |
| Total Response Time | 151.4 ms |
DNS Lookup 4.1 ms
TCP Connect 5.2 ms
TLS Handshake 7.9 ms
Time To First Byte (TTFB) 147.9 ms
Content Download 3.5 ms
Total Response Time 151.4 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=31536000; includeSubDomains |
| CSP | ✔ Configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=31536000; includeSubDomains
CSP ✔ Configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Aurubis | Metals for Progress |
| Meta Description | Aurubis — Metals for Progress. Our mission: responsibly transforming raw materials into value — to provide metals for an innovative world |
| Canonical | https://www.aurubis.com/en/ |
| Robots Meta | index,follow |
| Open Graph Title | Aurubis | Metals for Progress |
| Open Graph Description | Aurubis — Metals for Progress. Our mission: responsibly transforming raw materials into value — to provide metals for an innovative world |
| Open Graph Image | https://www.aurubis.com/dam/jcr:f530127d-d069-4b05-9b07-f... |
Title Aurubis | Metals for Progress Meta Description Aurubis — Metals for Progress. Our mission: responsibly transforming raw materials into value — to provide metals for an innovative world Canonical https://www.aurubis.com/en/ Robots Meta index,follow Open Graph Title Aurubis | Metals for Progress Open Graph Description Aurubis — Metals for Progress. Our mission: responsibly transforming raw materials into value — to provide metals for an innovative world Open Graph Image https://www.aurubis.com/dam/jcr:f530127d-d069-4b05-9b07-f... Detected Technologies
| Technology | Tailwind CSS Google Analytics Google Tag Manager Hotjar |
Technology Tailwind CSS Google Analytics Google Tag Manager Hotjar
HTTP Headers
| Last-modified
| Wed, 19 Aug 2026 06:05:16 GMT |
| Content-type
| text/html;charset=UTF-8 |
| Content-security-policy
| default-src 'unsafe-inline' 'unsafe-eval' https: blob: http://*.hotjar.com:* https://*.hotjar.com:* http://*.hotjar.io https://*.hotjar.io wss://*.hotjar.com; img-src * data: blob: https://script.hotjar.com http://script.hotjar.com; |
| Strict-transport-security
| max-age=31536000; includeSubDomains |
| Pragma
| no-cache |
| Expires
| Thu, 01 Jan 1970 00:00:00 GMT |
| Cache-control
| no-cache, no-store, must-revalidate, max-age=0 |
| Content-encoding
| gzip |
| Via
| 1.1 varnish, 1.1 varnish |
| X-magnolia-registration
| Registered |
| Accept-ranges
| bytes |
| Age
| 0 |
| Date
| Thu, 20 Aug 2026 09:36:36 GMT |
| X-served-by
| cache-par-lfpg1960046-PAR, cache-par-lfpg1960046-PAR, cache-par-lfpb1150038-PAR |
| X-cache
| MISS, MISS |
| X-cache-hits
| 0, 0 |
| X-timer
| S1787218596.045306,VS0,VE132 |
| Vary
| Accept-Encoding |
| Content-length
| 67371 |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Aurubis — Metals for Progress. Our mission: responsibly transforming raw materials into value — to provide metals for an innovative world |
| Robots | index,follow |
| Theme-color | #ffffff |
Last-modified Wed, 19 Aug 2026 06:05:16 GMT
Content-type text/html;charset=UTF-8
Content-security-policy default-src 'unsafe-inline' 'unsafe-eval' https: blob: http://*.hotjar.com:* https://*.hotjar.com:* http://*.hotjar.io https://*.hotjar.io wss://*.hotjar.com; img-src * data: blob: https://script.hotjar.com http://script.hotjar.com;
Strict-transport-security max-age=31536000; includeSubDomains
Pragma no-cache
Expires Thu, 01 Jan 1970 00:00:00 GMT
Cache-control no-cache, no-store, must-revalidate, max-age=0
Content-encoding gzip
Via 1.1 varnish, 1.1 varnish
X-magnolia-registration Registered
Accept-ranges bytes
Age 0
Date Thu, 20 Aug 2026 09:36:36 GMT
X-served-by cache-par-lfpg1960046-PAR, cache-par-lfpg1960046-PAR, cache-par-lfpb1150038-PAR
X-cache MISS, MISS
X-cache-hits 0, 0
X-timer S1787218596.045306,VS0,VE132
Vary Accept-Encoding
Content-length 67371
