Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 37.17.172.81 |
| CDN | CDN (HIT) |
| Compression | gzip |
|
🔒 🟡 Mixed Content (40 HTTP resources) | The page is served over HTTPS but loads 40 resource(s) over HTTP. This may be blocked in modern browsers. |
|
ℹ 🔵 Missing Content Security Policy | CSP is not configured. It helps prevent XSS attacks and content injection. |
HTTP Status Code 200
HTTP Version HTTP/1.1
HTTPS ✔ Available
IP Address 37.17.172.81
CDN CDN (HIT)
Compression gzip
🔒 🟡 Mixed Content (40 HTTP resources) The page is served over HTTPS but loads 40 resource(s) over HTTP. This may be blocked in modern browsers.
ℹ 🔵 Missing Content Security Policy CSP is not configured. It helps prevent XSS attacks and content injection.
Performance
| DNS Lookup | 5.9 ms |
| TCP Connect | 27.7 ms |
| TLS Handshake | 29.8 ms |
| Time To First Byte (TTFB) | 101.7 ms |
| Content Download | 0.4 ms |
| Total Response Time | 102.1 ms |
DNS Lookup 5.9 ms
TCP Connect 27.7 ms
TLS Handshake 29.8 ms
Time To First Byte (TTFB) 101.7 ms
Content Download 0.4 ms
Total Response Time 102.1 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=0 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ✔ SAMEORIGIN |
| X-Content-Type-Options | ✔ nosniff |
| Referrer Policy | strict-origin-when-cross-origin |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=0
CSP ⚠ Not configured
X-Frame-Options ✔ SAMEORIGIN
X-Content-Type-Options ✔ nosniff
Referrer Policy strict-origin-when-cross-origin
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | Országos Széchényi Könyvtár |
Title Országos Széchényi Könyvtár
Detected Technologies
| Technology | Drupal jQuery Google Analytics Google Tag Manager PHP |
Technology Drupal jQuery Google Analytics Google Tag Manager PHP
HTTP Headers
| Date
| Thu, 20 Aug 2026 00:20:01 GMT |
| Cache-control
| store, no-cache, must-revalidate, post-check=0, pre-check=0 |
| X-content-type-options
| nosniff |
| X-frame-options
| SAMEORIGIN |
| Strict-transport-security
| max-age=0 |
| Referrer-policy
| strict-origin-when-cross-origin |
| Permissions-policy
| geolocation=(), microphone=(), camera=() |
| Last-modified
| Thu, 20 Aug 2026 00:20:01 GMT |
| Vary
| Accept-Encoding |
| Content-encoding
| gzip |
| Content-length
| 12814 |
| Content-type
| text/html; charset=utf-8 |
| X-cacheable
| YES |
| Accept-ranges
| bytes |
| Age
| 0 |
| X-cache
| HIT |
| Via
| Varnish 2024 |
Meta Tags
| Content-Type | text/html; charset=utf-8 |
| Facebook-domain-verification | e5jp7p3j9s0kdim0o7l9mxj8ngelhp |
Date Thu, 20 Aug 2026 00:20:01 GMT
Cache-control store, no-cache, must-revalidate, post-check=0, pre-check=0
X-content-type-options nosniff
X-frame-options SAMEORIGIN
Strict-transport-security max-age=0
Referrer-policy strict-origin-when-cross-origin
Permissions-policy geolocation=(), microphone=(), camera=()
Last-modified Thu, 20 Aug 2026 00:20:01 GMT
Vary Accept-Encoding
Content-encoding gzip
Content-length 12814
Content-type text/html; charset=utf-8
X-cacheable YES
Accept-ranges bytes
Age 0
X-cache HIT
Via Varnish 2024
