HTTPS Checker

Security Tool

HTTPS, SSL & Security Report for digid.nl

This report summarizes how well digid.nl is configured for secure web delivery. It covers HTTPS availability, HTTP→HTTPS redirects, TLS/SSL certificate validity, security headers, HTTP/2 and HTTP/3 support, and mixed content. Use it to quickly spot configuration gaps and improve your site's security and trust.

SecureScore100/100Last checked: 8 Sept 2026 at 07:32 UTC
HTTPS

Enabled

HTTP → HTTPS

Yes

TLS

A+ · 1.2, 1.3

Security headers

5/6

Detailed checks

HTTPS availability

The site is reachable over HTTPS.

Why it matters: HTTPS encrypts traffic and protects user data.

HTTP to HTTPS redirect

Requests to HTTP are redirected to HTTPS.

TLS & CertificateA+

You entered digid.nl. After redirects, browsers use www.digid.nl. Certificate below is for digid.nl. Headers and TLS are from www.digid.nl.

Valid (digid.nl)Yes
IssuerC=IE, O=DigiCert Ireland Limited, CN=DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Expires2026-12-10
Days until expiry93 days
OCSP staplingNo

Certificate for www.digid.nl

ValidYes
SubjectC=NL, O=Logius, CN=www.digid.nl
Expires2026-10-28 (50 days)

Why it matters: A valid, non-expired certificate ensures encryption is trusted by browsers.

No improvements needed — your configuration meets all requirements for A+.

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Grade breakdownNo improvements needed
100/100 pts
HTTPS Connection
+25/25
HTTP to HTTPS Redirect
+20/20
Valid SSL Certificate
+20/20
Certificate Not Expiring Soon
+10/10
Short Redirect Chain
+5/5
HSTS Enabled
+5/5
Security Headers
+5/5
Modern TLS (no 1.0/1.1)
+10/10

No improvements needed — your configuration meets all requirements for A+.

Security headers5/6

  • HSTS
  • CSP
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy

Score: 5 of 6 headers effective. For the grade factor (5 pts), 4+ headers and Content-Security-Policy (CSP) are both required.

Cache-Control includes no-store on the HTML response. Browsers will not cache the document; ETag and conditional requests (304) are effectively disabled. Often intentional for authenticated pages; for public pages consider private with max-age or removing no-store if you want HTTP caching.

HSTS (HTTP Strict Transport Security)Preload ready

  • EnabledYes
  • Max-Age730 days
  • PreloadYes
Submit or verify on hstspreload.org

Why it matters: HSTS tells browsers to use only HTTPS for this site. Preload allows inclusion in browsers’ built-in HSTS lists.

We check Chromium’s built-in list. hstspreload.org checks eligibility for submission (HSTS header, redirect chain). Results may differ for domains that are preloaded but no longer meet current eligibility rules.

HTTP/2

Negotiated (ALPN h2)

ALPN: h2

HTTP/3 (QUIC)

Not advertised

The server does not advertise HTTP/3 (QUIC) via the Alt-Svc header.

DNS Security

CAAConfigured

Allowed issuers: kpn.com, certsign.ro, digicert.com, quovadisglobal.com

DNSSEC
Validated
HTTPS Record
Not set

No HTTPS record. Browsers discover protocols via connection — an HTTPS record speeds this up. Learn more →

Mixed content

None detected

No HTTP resources were detected on the HTTPS page.

Redirect chain1007ms total

When you visit the site over HTTP, the server may send you through one or more redirects until you land on the final HTTPS URL. Shorter chains are faster and better for SEO.

  1. 1.http://digid.nl289ms
  2. 2.https://digid.nl/145ms
  3. 3.https://www.digid.nl/573ms

Recommendations for digid.nl

Based on this scan, here are the 3 next steps that would most improve security and SEO for digid.nl.

  1. Add 1 missing security header

    Recommended

    digid.nl sends 5 of 6 recommended security headers — missing: Permissions-Policy. Most take one line of server config and protect against clickjacking, MIME sniffing and data leaks.

    How to set security headers What each header does

  2. Consider HTTP/3

    Nice to have

    digid.nl supports HTTP/2 but does not advertise HTTP/3 (QUIC). HTTP/3 improves performance on lossy mobile networks. If you are behind Cloudflare or a modern CDN it is usually a toggle.

    How to enable HTTP/2 and HTTP/3 Why HTTP/3 detection tools disagree

  3. Enable OCSP stapling

    Nice to have

    digid.nl did not staple an OCSP response on the TLS handshake. Stapling saves a round-trip for visitors and keeps revocation checks off the CA. Informational — it does not affect the SSL grade.

    How to enable OCSP stapling

Show this badge on your site

Let your visitors know your SSL setup is verified. The badge always shows your current grade and links to this report. Paste the snippet into your site footer:

SSL grade badge for digid.nl← live preview, updates automatically
<a href="https://httpsornot.com/report/digid.nl?utm_source=badge" target="_blank" rel="noopener">
  <img src="https://httpsornot.com/badge/digid.nl.svg" alt="SSL grade for digid.nl — checked by HTTPS Checker" height="20" loading="lazy" />
</a>

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