Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 85.13.153.197 |
| Server Software | Apache |
| Compression | gzip |
|
🔒 🟡 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. |
|
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 85.13.153.197
Server Software Apache
Compression gzip
🔒 🟡 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.
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 | 40.2 ms |
| TCP Connect | 68.6 ms |
| TLS Handshake | 36.9 ms |
| Time To First Byte (TTFB) | 312 ms |
| Content Download | 0.6 ms |
| Total Response Time | 312.5 ms |
DNS Lookup 40.2 ms
TCP Connect 68.6 ms
TLS Handshake 36.9 ms
Time To First Byte (TTFB) 312 ms
Content Download 0.6 ms
Total Response Time 312.5 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 | Vitamin B12 Mangel - Vitamin B12 Mangel |
| Meta Description | Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann... |
| Canonical | https://vitaminb12-mangel.de/ |
| Robots Meta | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Open Graph Title | Vitamin B12 Mangel - Vitamin B12 Mangel |
| Open Graph Description | Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann... |
| Twitter Card | summary_large_image |
| Twitter Title | Vitamin B12 Mangel - Vitamin B12 Mangel |
| Twitter Description | Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann... |
Title Vitamin B12 Mangel - Vitamin B12 Mangel
Meta Description Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann...
Canonical https://vitaminb12-mangel.de/
Robots Meta follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large
Open Graph Title Vitamin B12 Mangel - Vitamin B12 Mangel
Open Graph Description Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann...
Twitter Card summary_large_image
Twitter Title Vitamin B12 Mangel - Vitamin B12 Mangel
Twitter Description Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann...
Detected Technologies
| Technology | WordPress jQuery Google Analytics Google Tag Manager Apache PHP |
Technology WordPress jQuery Google Analytics Google Tag Manager Apache PHP
HTTP Headers
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
| Content-type
| text/html; charset=UTF-8 |
| Date
| Tue, 28 Jul 2026 05:42:48 GMT |
| Server
| Apache |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Description | Wann hat man ein Vitamin B12 Mangel? Wenn Sie sich nicht genug mit B-Vitamine aus der Nahrung versorgen. Ein Mangel an B-Vitaminen kann... |
| Robots | follow, index, max-snippet:-1, max-video-preview:-1, max-image-preview:large |
| Article:published_time | 2024-02-06T12:17:04+01:00 |
| Article:modified_time | 2024-09-02T10:38:43+02:00 |
| Google-site-verification | rDjGtXJNFQ8OilZQjNUqsvU_GTg7DoDieNhKWjdxHs8 |
| Msvalidate.01 | 10AC6D402409F71B2FD1D5790FEF0C34 |
| Generator | WordPress 7.0.2 |
| Msapplication-TileImage |  |
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Vary Accept-Encoding,User-Agent
Content-encoding gzip
Content-type text/html; charset=UTF-8
Date Tue, 28 Jul 2026 05:42:48 GMT
Server Apache
