Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 104.21.61.22 |
| Server Software | cloudflare |
| CDN | Cloudflare |
| Compression | gzip |
|
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 104.21.61.22
Server Software cloudflare
CDN Cloudflare
Compression gzip
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 | 8.3 ms |
| TCP Connect | 10.1 ms |
| TLS Handshake | 8.6 ms |
| Time To First Byte (TTFB) | 238.1 ms |
| Content Download | 104 ms |
| Total Response Time | 342.1 ms |
DNS Lookup 8.3 ms
TCP Connect 10.1 ms
TLS Handshake 8.6 ms
Time To First Byte (TTFB) 238.1 ms
Content Download 104 ms
Total Response Time 342.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✘ Not configured |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ✔ nosniff |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✘ Not configured
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ✔ nosniff
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Deutschplus |
| Robots Meta | max-image-preview:large |
Title Deutschplus
Robots Meta max-image-preview:large
Detected Technologies
| Technology | WordPress Google Analytics Cloudflare PHP |
Technology WordPress Google Analytics Cloudflare PHP
HTTP Headers
| Date
| Thu, 20 Aug 2026 13:21:24 GMT |
| Content-type
| text/html; charset=UTF-8 |
| Server
| cloudflare |
| Nel
| {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} |
| X-ua-compatible
| IE=edge |
| Link
| ; rel="https://api.w.org/" |
| X-xss-protection
| 1; mode=block |
| X-content-type-options
| nosniff |
| Cf-cache-status
| DYNAMIC |
| Report-to
| {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OuQSYK7z0K1pOXuwXtjUJajbANfA2x3bsdDb7TWJRoIScUu4FPrLy4Ipeiqu3PZqTrb9mGSS83E%2F4Ss3%2FU3NjfPqt3h5psrKtQnYRpLBnZ09MIfCngBWR5wknzB9xJhjiHccim5lRahF9WR33GTr"}]} |
| Content-encoding
| gzip |
| Cf-ray
| a2e1b36ec9e800d0-CDG |
| Alt-svc
| h3=":443"; ma=86400 |
Meta Tags
| Robots | max-image-preview:large |
| Viewport | width=device-width, initial-scale=1 |
| Msapplication-TileImage |  |
Date Thu, 20 Aug 2026 13:21:24 GMT
Content-type text/html; charset=UTF-8
Server cloudflare
Nel {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
X-ua-compatible IE=edge
Link ; rel="https://api.w.org/"
X-xss-protection 1; mode=block
X-content-type-options nosniff
Cf-cache-status DYNAMIC
Report-to {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=OuQSYK7z0K1pOXuwXtjUJajbANfA2x3bsdDb7TWJRoIScUu4FPrLy4Ipeiqu3PZqTrb9mGSS83E%2F4Ss3%2FU3NjfPqt3h5psrKtQnYRpLBnZ09MIfCngBWR5wknzB9xJhjiHccim5lRahF9WR33GTr"}]}
Content-encoding gzip
Cf-ray a2e1b36ec9e800d0-CDG
Alt-svc h3=":443"; ma=86400
