Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 85.13.168.24 |
| Server Software | nginx |
| Compression | gzip |
|
🔒 🟡 Mixed Content (45 HTTP resources) | The page is served over HTTPS but loads 45 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 85.13.168.24
Server Software nginx
Compression gzip
🔒 🟡 Mixed Content (45 HTTP resources) The page is served over HTTPS but loads 45 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 | 38.3 ms |
| TCP Connect | 66.6 ms |
| TLS Handshake | 35.5 ms |
| Time To First Byte (TTFB) | 770 ms |
| Content Download | 116.4 ms |
| Total Response Time | 886.4 ms |
DNS Lookup 38.3 ms
TCP Connect 66.6 ms
TLS Handshake 35.5 ms
Time To First Byte (TTFB) 770 ms
Content Download 116.4 ms
Total Response Time 886.4 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 | Digitales Lernen - Prüfungsvorbereitung & Firmenkurse | Bilanzbuchhalter • Steuerfachangestellte • Steuerfachwirte • Wirtschaftsfachwirt • Technischer Betriebswirt • Studenten |
| Meta Description | Komplett online lernen - Webinare und Onlinekurse, Klausurbesprechungen, MindMaps, Lernvideos und Podcasts – flexibel & erfolgreich in Deine Prüfungen durchstarten. |
| Canonical | https://daniel-lambert.de |
| Robots Meta | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Open Graph Title | Digitales Lernen - Prüfungsvorbereitung & Firmenkurse | Bilanzbuchhalter • Steuerfachangestellte • Steuerfachwirte • Wirtschaftsfachwirt • Technischer Betriebswirt • Studenten |
| Open Graph Description | Komplett online lernen - Webinare und Onlinekurse, Klausurbesprechungen, MindMaps, Lernvideos und Podcasts – flexibel & erfolgreich in Deine Prüfungen durchstarten. |
| Open Graph Image | https://daniel-lambert.de/wp-content/uploads/2021/04/Lamb... |
| Twitter Card | summary_large_image |
| Twitter Image | https://daniel-lambert.de/wp-content/uploads/2021/04/Lamb... |
Title Digitales Lernen - Prüfungsvorbereitung & Firmenkurse | Bilanzbuchhalter • Steuerfachangestellte • Steuerfachwirte • Wirtschaftsfachwirt • Technischer Betriebswirt • Studenten Meta Description Komplett online lernen - Webinare und Onlinekurse, Klausurbesprechungen, MindMaps, Lernvideos und Podcasts – flexibel & erfolgreich in Deine Prüfungen durchstarten. Canonical https://daniel-lambert.de Robots Meta index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 Open Graph Title Digitales Lernen - Prüfungsvorbereitung & Firmenkurse | Bilanzbuchhalter • Steuerfachangestellte • Steuerfachwirte • Wirtschaftsfachwirt • Technischer Betriebswirt • Studenten Open Graph Description Komplett online lernen - Webinare und Onlinekurse, Klausurbesprechungen, MindMaps, Lernvideos und Podcasts – flexibel & erfolgreich in Deine Prüfungen durchstarten. Open Graph Image https://daniel-lambert.de/wp-content/uploads/2021/04/Lamb... Twitter Card summary_large_image Twitter Image https://daniel-lambert.de/wp-content/uploads/2021/04/Lamb... Detected Technologies
| Technology | WordPress Drupal WooCommerce React Vue.js jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP |
Technology WordPress Drupal WooCommerce React Vue.js jQuery Google Analytics Google Tag Manager Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 20 Aug 2026 07:00:56 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Link
| ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink |
| Set-cookie
| pmpro_visit=1; path=/; secure; HttpOnly |
| Vary
| Accept-Encoding,User-Agent |
| Content-encoding
| gzip |
Meta Tags
| Viewport | width=device-width, initial-scale=1.0 |
| Author | Daniel Lambert |
| Robots | index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1 |
| Description | Komplett online lernen - Webinare und Onlinekurse, Klausurbesprechungen, MindMaps, Lernvideos und Podcasts – flexibel & erfolgreich in Deine Prüfungen durchstarten. |
| Application-name | Daniel Lambert |
| Publisher | Daniel Lambert |
| Article:publisher | https://www.facebook.com/LambertRepetitorien |
| Article:modified_time | 2026-07-14T10:58:35+00:00 |
| Googlebot | index, follow |
| Bingbot | index, follow |
| Generator | Powered by WPBakery Page Builder - drag and drop page builder for WordPress. |
| Msapplication-TileImage |  |
Server nginx
Date Thu, 20 Aug 2026 07:00:56 GMT
Content-type text/html; charset=UTF-8
Link ; rel="https://api.w.org/", ; rel="alternate"; title="JSON"; type="application/json", ; rel=shortlink
Set-cookie pmpro_visit=1; path=/; secure; HttpOnly
Vary Accept-Encoding,User-Agent
Content-encoding gzip
