dr.dk

Readiness by lane

Green: dr.dk. Thin bar: News & Media peer median.

Priority fixes for dr.dk

Ordered by impact and by how common each practice is among peers.

1. Priority 1 · Accelerate

   Modern image formats in use

   Observed: The homepage had 125 images and none used WebP or AVIF.

   Why it matters: WebP and AVIF are typically much smaller than JPEG or PNG at similar quality, and images are often the heaviest part of a page.

   What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.

   On Next.js: The next/image component serves optimized formats automatically.

   44% of News & Media peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.

   Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

2. Priority 2 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 1 external script without async or defer.

   What to do: Add defer to scripts that need the DOM, async to independent ones such as analytics, or move them to the end of the body.

   On Next.js: Use the next/script component with an appropriate loading strategy.

   42% of News & Media peers do this.

   Guide: Control Third-Party Scripts Before They Control Your Page

3. Priority 3 · Accelerate

   HTTP/3 advertised

   Observed: The homepage did not advertise HTTP/3 through an Alt-Svc header.

   What to do: Turn on HTTP/3 at your CDN. Browsers fall back to HTTP/2 automatically, so the risk is low.

   36% of News & Media peers do this.

   Guide: CDN Guide for Website Owners

4. Priority 4 · Harden

   CAA records limit who can issue certificates

   Observed: No CAA record was found for dr.dk, so any public certificate authority may issue for it.

   What to do: Publish CAA records naming every CA you actually use, including the CAs your CDN uses for managed certificates. Add an iodef contact if you want reports.

   13% of News & Media peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

What dr.dk already does well

Practices fewer than half of News & Media peers use.

• DNSSEC signedDNSSEC delegation (DS record) present.6.1% of peers
• Content Security Policy presentContent-Security-Policy present.29% of peers
• HSTS kept for at least a yearHSTS with a 365-day max-age.35% of peers

What we saw

Homepage checked

https://www.dr.dk/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Let's Encrypt, 89-day validity, expiring 2026-11-28

Platform or framework

Next.js

DNS operators

Akamai Edge DNS

HSTS

max-age 365 days, preload

DMARC policy

p=reject

Homepage HTML

866 KB, gzip

Images on homepage

125 (jpg 630, png 59)

Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.

Stack and providers

Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.

All 31 checks

Select a gap for the method and fix. How each check works

Compare with other News & Media sites

• comisarul.ro82
• destentor.nl82
• dn.se82
• e24.no82
• ed.nl82

News & Media readiness benchmark