Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 178.77.87.198 |
| Server Software | Apache |
|
🔒 🟡 Mixed Content (2 HTTP resources) | The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers. |
|
🕐 🟡 Slow Response (1038 ms) | Response time exceeds 1 second. Consider optimizing the server or using caching. |
|
ℹ 🔵 Missing HSTS | HTTP Strict Transport Security is not configured. Recommended for HTTPS sites. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
|
ℹ 🔵 Missing X-Frame-Options | The site can be embedded in iframes by third parties (clickjacking risk). |
|
ℹ 🔵 No Compression | The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 178.77.87.198
Server Software Apache
🔒 🟡 Mixed Content (2 HTTP resources) The page is served over HTTPS but loads 2 resource(s) over HTTP. This may be blocked in modern browsers.
🕐 🟡 Slow Response (1038 ms) Response time exceeds 1 second. Consider optimizing the server or using caching.
ℹ 🔵 Missing HSTS HTTP Strict Transport Security is not configured. Recommended for HTTPS sites.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
ℹ 🔵 Missing X-Frame-Options The site can be embedded in iframes by third parties (clickjacking risk).
ℹ 🔵 No Compression The server does not use Gzip or Brotli. Enable compression to reduce bandwidth usage.
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://tschirner-gmbh.de:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.tschirner-gmbh.de/ | 200 | HTTP/1.1 200 OK |
#1 URL https://tschirner-gmbh.de:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.tschirner-gmbh.de/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 16.7 ms |
| TCP Connect | 28.3 ms |
| TLS Handshake | 40.2 ms |
| Time To First Byte (TTFB) | 990.8 ms |
| Content Download | 47.5 ms |
| Total Response Time | 1038.3 ms |
DNS Lookup 16.7 ms
TCP Connect 28.3 ms
TLS Handshake 40.2 ms
Time To First Byte (TTFB) 990.8 ms
Content Download 47.5 ms
Total Response Time 1038.3 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Martin Tschirner GmbH - Heizungsbau & Badbau in Amberg |
| Meta Description | Die Tschirner GmbH aus Amberg ist Ihr Ansprechpartner für Heizung, Sanitär und Bad. Wir kümmern uns um Neubau, Sanierung und Modernisierung im Bereich SHK. |
| Canonical | https://www.tschirner-gmbh.de/ |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Martin Tschirner GmbH - Heizungsbau & Badbau in Amberg |
| Open Graph Description | Die Tschirner GmbH aus Amberg ist Ihr Ansprechpartner für Heizung, Sanitär und Bad. Wir kümmern uns um Neubau, Sanierung und Modernisierung im Bereich SHK. |
| Twitter Card | summary_large_image |
Title Martin Tschirner GmbH - Heizungsbau & Badbau in Amberg
Meta Description Die Tschirner GmbH aus Amberg ist Ihr Ansprechpartner für Heizung, Sanitär und Bad. Wir kümmern uns um Neubau, Sanierung und Modernisierung im Bereich SHK.
Canonical https://www.tschirner-gmbh.de/
Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
Open Graph Title Martin Tschirner GmbH - Heizungsbau & Badbau in Amberg
Open Graph Description Die Tschirner GmbH aus Amberg ist Ihr Ansprechpartner für Heizung, Sanitär und Bad. Wir kümmern uns um Neubau, Sanierung und Modernisierung im Bereich SHK.
Twitter Card summary_large_image
Detected Technologies
| Technology | WordPress Drupal Shopify WooCommerce jQuery Google Analytics Apache PHP Node.js |
Technology WordPress Drupal Shopify WooCommerce jQuery Google Analytics Apache PHP Node.js
HTTP Headers
| Date
| Tue, 28 Jul 2026 04:45:07 GMT |
| Content-Type
| text/html; charset=UTF-8 |
| Transfer-Encoding
| chunked |
| Connection
| keep-alive |
| Server
| Apache |
| Expires
| Thu, 19 Nov 1981 08:52:00 GMT |
| Cache-Control
| no-store, no-cache, must-revalidate |
| Pragma
| no-cache |
| Link
| ; rel=shortlink |
Meta Tags
| X-UA-Compatible | IE=edge |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Die Tschirner GmbH aus Amberg ist Ihr Ansprechpartner für Heizung, Sanitär und Bad. Wir kümmern uns um Neubau, Sanierung und Modernisierung im Bereich SHK. |
| Article:modified_time | 2026-06-30T09:57:08+00:00 |
| Generator | WordPress 7.0.2 |
| Viewport | width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0 |
| Msapplication-TileImage |  |
Date Tue, 28 Jul 2026 04:45:07 GMT
Content-Type text/html; charset=UTF-8
Transfer-Encoding chunked
Connection keep-alive
Server Apache
Expires Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control no-store, no-cache, must-revalidate
Pragma no-cache
Link ; rel=shortlink
