Technical Information
| HTTP Status Code | 200 |
| HTTP Version | HTTP/1.1 |
| HTTPS | ✔ Available |
| IP Address | 46.22.183.139 |
| Server Software | nginx |
| Compression | gzip |
|
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 46.22.183.139
Server Software nginx
Compression gzip
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).
Redirect Chain
| # | URL | HTTP Status Code | Status |
| 1 | https://nrc.nl:443 | 301 | HTTP/1.1 301 Moved Permanently |
| 2 | https://www.nrc.nl/ | 200 | HTTP/1.1 200 OK |
#1 URL https://nrc.nl:443
HTTP Status Code 301
Status HTTP/1.1 301 Moved Permanently
#2 URL https://www.nrc.nl/
HTTP Status Code 200
Status HTTP/1.1 200 OK
Performance
| DNS Lookup | 7.3 ms |
| TCP Connect | 22.8 ms |
| TLS Handshake | 19 ms |
| Time To First Byte (TTFB) | 64 ms |
| Content Download | 31.2 ms |
| Total Response Time | 95.2 ms |
DNS Lookup 7.3 ms
TCP Connect 22.8 ms
TLS Handshake 19 ms
Time To First Byte (TTFB) 64 ms
Content Download 31.2 ms
Total Response Time 95.2 ms
Security
| HTTPS | ✔ Enabled |
| HSTS | ✔ max-age=63072000 |
| CSP | ⚠ Not configured |
| X-Frame-Options | ⚠ Not configured |
| X-Content-Type-Options | ⚠ Not configured |
| Permissions Policy | ✔ Configured |
| HTTP/2 | ⚠ HTTP/1.1 |
HTTPS ✔ Enabled
HSTS ✔ max-age=63072000
CSP ⚠ Not configured
X-Frame-Options ⚠ Not configured
X-Content-Type-Options ⚠ Not configured
Permissions Policy ✔ Configured
HTTP/2 ⚠ HTTP/1.1
SEO Quick Check
| Title | NRC - Nieuws, achtergronden en onderzoeksjournalistiek |
| Meta Description | Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. |
| Canonical | https://www.nrc.nl/ |
| Open Graph Title | NRC |
| Open Graph Description | Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. |
| Open Graph Image | https://assets.nrc.nl/static/front/img/social/default-og-... |
| Twitter Card | summary |
| Twitter Description | Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. |
Title NRC - Nieuws, achtergronden en onderzoeksjournalistiek Meta Description Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. Canonical https://www.nrc.nl/ Open Graph Title NRC Open Graph Description Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. Open Graph Image https://assets.nrc.nl/static/front/img/social/default-og-... Twitter Card summary Twitter Description Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. Detected Technologies
| Technology | WordPress Google Analytics Cloudflare Nginx PHP |
Technology WordPress Google Analytics Cloudflare Nginx PHP
HTTP Headers
| Server
| nginx |
| Date
| Thu, 23 Jul 2026 19:40:40 GMT |
| Content-type
| text/html; charset=utf-8 |
| Transfer-encoding
| chunked |
| Content-encoding
| gzip |
| Link
| ; rel="preconnect", ; rel="preconnect" |
| X-proxy-cache
| HIT |
| X-frontend-instance
| frontend04 |
| X-cache-date
| Thu, 23 Jul 2026 19:38:31 GMT |
| Strict-transport-security
| max-age=63072000 |
| Feature-policy
| camera 'none'; microphone 'none'; midi 'none'; geolocation 'none' |
| Permissions-policy
| camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=() |
| Connection
| keep-alive |
Meta Tags
| Dcterms.rights | Copyright Mediahuis NRC BV |
| Viewport | width=device-width, initial-scale=1 |
| Fb:page_id | 196118303833398 |
| Fb:pages | 1331135880337552 |
| Description | Nieuws, duiding, analyse en onderzoeksjournalistiek over onderwerpen die er echt toe doen. Feitelijk, betrouwbaar, diepgravend en genuanceerd. |
Server nginx
Date Thu, 23 Jul 2026 19:40:40 GMT
Content-type text/html; charset=utf-8
Transfer-encoding chunked
Content-encoding gzip
Link ; rel="preconnect", ; rel="preconnect"
X-proxy-cache HIT
X-frontend-instance frontend04
X-cache-date Thu, 23 Jul 2026 19:38:31 GMT
Strict-transport-security max-age=63072000
Feature-policy camera 'none'; microphone 'none'; midi 'none'; geolocation 'none'
Permissions-policy camera=(), microphone=(), midi=(), geolocation=(), interest-cohort=()
Connection keep-alive
