Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 116.202.105.214 |
| 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 116.202.105.214
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://unternehmen.handelsblatt.com:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://handelsblatt.com/adv/firmen | 301 | HTTP/2 301 |
| 3 | https://www.handelsblatt.com/adv/firmen | 200 | HTTP/2 200 |
#1 URL https://unternehmen.handelsblatt.com:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://handelsblatt.com/adv/firmen
HTTP Status Code 301
Status HTTP/2 301
#3 URL https://www.handelsblatt.com/adv/firmen
HTTP Status Code 200
Status HTTP/2 200
Performance
| DNS Lookup | 23.7 ms |
| TCP Connect | 24.9 ms |
| TLS Handshake | 6.6 ms |
| Time To First Byte (TTFB) | 128.4 ms |
| Content Download | 25.6 ms |
| Total Response Time | 154.1 ms |
DNS Lookup 23.7 ms
TCP Connect 24.9 ms
TLS Handshake 6.6 ms
Time To First Byte (TTFB) 128.4 ms
Content Download 25.6 ms
Total Response Time 154.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000; includeSubdomains |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ DENY |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000; includeSubdomains
CSP ⚠ Not configured
X-Frame-Options ✔ DENY
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Unternehmen - Handelsblatt Online |
| Canonical | https://www.handelsblatt.com/adv/firmen/ |
| Robots Meta | noarchive, max-snippet:-1, max-image-preview:large, max-video-preview:-1, index, nofollow |
| Open Graph Title | Unternehmen - Handelsblatt Online |
| Twitter Card | summary |
Title Unternehmen - Handelsblatt Online
Canonical https://www.handelsblatt.com/adv/firmen/
Robots Meta noarchive, max-snippet:-1, max-image-preview:large, max-video-preview:-1, index, nofollow
Open Graph Title Unternehmen - Handelsblatt Online
Twitter Card summary
Detected Technologies
| Technology | Angular Google Analytics |
Technology Angular Google Analytics
HTTP Headers
| Date
| Tue, 28 Jul 2026 11:12:58 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Strict-transport-security
| max-age=63072000; includeSubdomains |
| X-frame-options
| DENY |
| X-content-type-options
| nosniff |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Cache-control
| no-store, no-cache, must-revalidate, max-age=0 |
| Pragma
| no-cache |
| Expires
| 0 |
| X-azure-ref
| 20260728T111258Z-er19f7f4947bp6lmhC1PARkq440000000mg0000000005eg1 |
| X-fd-int-roxy-purgeid
| 0 |
| X-cache
| PRIVATE_NOSTORE |
Meta Tags
| Viewport | width=device-width, initial-scale=1 |
| Theme-color | #ffffff |
| Referrer | origin-when-cross-origin |
| Hmg-brand-name | hb |
| Robots | noarchive, max-snippet:-1, max-image-preview:large, max-video-preview:-1, index, nofollow |
| Fb:page_id | 104709558232 |
| Fb:pages | 104709558232 |
| Parsely-author | No author |
| CXenseParse:ksk-articleState | free |
| CXenseParse:articleid | 100101418 |
| Article:content_tier | free |
| Hmg-template | default |
| Google-site-verification | MyqG6oA4MUL2H_vzI1LIs6iAgjTB0MX1SYx1wpUKm6w |
| Msvalidate.01 | 1AD0ACF3773338E258B41175F671753C |
Date Tue, 28 Jul 2026 11:12:58 GMT
Content-type text/html; charset=UTF-8
Strict-transport-security max-age=63072000; includeSubdomains
X-frame-options DENY
X-content-type-options nosniff
Vary Accept-Encoding
Content-encoding gzip
Cache-control no-store, no-cache, must-revalidate, max-age=0
Pragma no-cache
Expires 0
X-azure-ref 20260728T111258Z-er19f7f4947bp6lmhC1PARkq440000000mg0000000005eg1
X-fd-int-roxy-purgeid 0
X-cache PRIVATE_NOSTORE
