Checking results for: www.haustechnikdialog.de
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www.haustechnikdialog.de is ONLINE
Additional info for https://www.haustechnikdialog.de
Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 212.77.236.91 |
| Server Software | Microsoft-IIS/10.0 |
| Compression | gzip |
|
🔒 🟡 Mixed Content (1 HTTP resources) | The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers. |
|
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). |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 212.77.236.91
Server Software Microsoft-IIS/10.0
Compression gzip
🔒 🟡 Mixed Content (1 HTTP resources) The page is served over HTTPS but loads 1 resource(s) over HTTP. This may be blocked in modern browsers.
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).
Performance
| DNS Lookup | 25.6 ms |
| TCP Connect | 48 ms |
| TLS Handshake | 28.1 ms |
| Time To First Byte (TTFB) | 368.6 ms |
| Content Download | 13.5 ms |
| Total Response Time | 382.1 ms |
DNS Lookup 25.6 ms
TCP Connect 48 ms
TLS Handshake 28.1 ms
Time To First Byte (TTFB) 368.6 ms
Content Download 13.5 ms
Total Response Time 382.1 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 | Heizung, Klima, Sanitär, Haustechnik |
| Meta Description | Infomationsportal für Haustechnik, Heizung, Klima, Sanitär, Lüftung, TGA, SHK |
| Robots Meta | index, follow, noarchive |
Title Heizung, Klima, Sanitär, Haustechnik
Meta Description Infomationsportal für Haustechnik, Heizung, Klima, Sanitär, Lüftung, TGA, SHK
Robots Meta index, follow, noarchive
Detected Technologies
| Technology | Google Analytics |
Technology Google Analytics
HTTP Headers
| Cache-control
| private |
| Content-type
| text/html; charset=utf-8 |
| Content-encoding
| gzip |
| Vary
| Accept-Encoding |
| Server
| Microsoft-IIS/10.0 |
| Set-cookie
| ASP.NET_SessionId=ac1yj455e1cy5mn2q44rwjmw; path=/; HttpOnly |
| X-aspnet-version
| 2.0.50727 |
| X-powered-by
| ASP.NET |
| Date
| Tue, 28 Jul 2026 11:28:01 GMT |
| Content-length
| 30532 |
Meta Tags
| Content-Language | de |
| Content-Type | text/html; charset=UTF-8 |
| Copyright | BitSign GmbH |
| Description | Infomationsportal für Haustechnik, Heizung, Klima, Sanitär, Lüftung, TGA, SHK |
| Author | BitSign GmbH |
| Publisher | Haustechnik BitSign GmbH, Hannover |
| Revisit | 1 day |
| Robots | index, follow, noarchive |
| Keywords | Haustechnik, Heizung, Klima, Sanitär, Lüftung, Wärme, Regelung, Hausbau, SHK, TGA |
Cache-control private
Content-type text/html; charset=utf-8
Content-encoding gzip
Vary Accept-Encoding
Server Microsoft-IIS/10.0
Set-cookie ASP.NET_SessionId=ac1yj455e1cy5mn2q44rwjmw; path=/; HttpOnly
X-aspnet-version 2.0.50727
X-powered-by ASP.NET
Date Tue, 28 Jul 2026 11:28:01 GMT
Content-length 30532
Content-Language de
Content-Type text/html; charset=UTF-8
Copyright BitSign GmbH
Description Infomationsportal für Haustechnik, Heizung, Klima, Sanitär, Lüftung, TGA, SHK
Author BitSign GmbH
Publisher Haustechnik BitSign GmbH, Hannover
Revisit 1 day
Robots index, follow, noarchive
Keywords Haustechnik, Heizung, Klima, Sanitär, Lüftung, Wärme, Regelung, Hausbau, SHK, TGA
