bold.dk

Readiness by lane

Green: bold.dk. Thin bar: Sports Broadcast & Fantasy Games peer median.

Priority fixes for bold.dk

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

1. Priority 1 · Enable

   XML sitemap discoverable

   Observed: No sitemap was listed in robots.txt or found at /sitemap.xml.

   Why it matters: A sitemap helps search engines find new and updated pages, especially on large or frequently updated sites.

   What to do: Generate an XML sitemap of canonical URLs, reference it in robots.txt and submit it in Google Search Console.

   77% of Sports Broadcast & Fantasy Games peers do this. Limit: Only the standard location was requested, once, at the time of the check.

   Guide: XML Sitemap Guide: Include Only URLs You Stand Behind

2. Priority 2 · Harden

   HSTS kept for at least a year

   Observed: Strict-Transport-Security was sent with a max-age of 0 days, below the one-year benchmark.

   What to do: Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.

   On Fastly: Add the header in VCL or a header rule as described in Fastly's HSTS guide.

   27% of Sports Broadcast & Fantasy Games peers do this.

   Guide: HTTPS and TLS Guide for Website Owners

3. Priority 3 · Accelerate

   Modern image formats in use

   Observed: The homepage had 79 images and none used WebP or AVIF.

   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 Nuxt: Nuxt Image can output WebP and AVIF.

   35% of Sports Broadcast & Fantasy Games peers do this.

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

4. Priority 4 · Enable

   Canonical URL declared

   Observed: The homepage did not declare a canonical URL.

   What to do: Add a self-referencing canonical link to every indexable page, using the final https:// URL.

   73% of Sports Broadcast & Fantasy Games peers do this.

   Guide: Canonical Tags: A Decision Guide for Duplicate URLs

What we saw

Homepage checked

https://bold.dk/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

GlobalSign, 198-day validity, expiring 2027-04-14

CDN or edge

Fastly

Platform or framework

Nuxt

DNS operators

Amazon Route 53

HSTS

max-age 0 days

DMARC policy

p=none

Homepage HTML

1,314 KB, gzip

Images on homepage

79 (jpg 193, png 7, svg 1)

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 Sports Broadcast & Fantasy Games sites

• eurohoops.net51
• flashscore.mobi51
• goaloo.com52
• m4sport.hu52
• mshsaa.org52

Sports Broadcast & Fantasy Games readiness benchmark