tripletex.no

Readiness by lane

Green: tripletex.no. Thin bar: Accounting & Tax peer median.

Priority fixes for tripletex.no

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

1. Priority 1 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for tripletex.no was p=none, which asks receivers to take no action on failing mail.

   Why it matters: An enforcing DMARC policy helps receiving mail systems reject email that falsely claims to come from your domain, a common route for phishing your customers.

   What to do: Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.

   58% of Accounting & Tax peers do this. Limit: Read from public DNS at the time of the check; records may have changed since.

   Guide: A Practical Website Health Check for Owners

2. Priority 2 · Accelerate

   Static files cached for 30 days or more

   Observed: A same-site stylesheet or script was cacheable for 1 hours, short of the 30-day benchmark.

   What to do: Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.

   On WordPress: Caching plugins or your host can set long browser cache lifetimes for theme and plugin assets.

   49% of Accounting & Tax peers do this.

   Guide: Browser Caching Guide for Website Owners

3. Priority 3 · Accelerate

   Modern image formats in use

   Observed: The homepage had 35 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 WordPress: WordPress has supported WebP uploads since 5.8 and AVIF since 6.5; image plugins or the host can convert existing images.

   48% of Accounting & Tax peers do this.

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

4. Priority 4 · Enable

   XML sitemap discoverable

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

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

   On WordPress: WordPress has generated a basic sitemap at /wp-sitemap.xml since 5.5; SEO plugins can replace it.

   65% of Accounting & Tax peers do this.

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

What tripletex.no already does well

Practices fewer than half of Accounting & Tax peers use.

• security.txt publishedsecurity.txt with a contact found.9.9% of peers
• DNSSEC signedDNSSEC delegation (DS record) present.14% of peers
• Reachable over IPv6IPv6 address published.27% of peers

What we saw

Homepage checked

https://tripletex.no/

Homepage response

HTTP 200, after 1 redirect

TLS

TLSv1.3, HTTP/2

Certificate

Amazon, 393-day validity, expiring 2027-03-18

Platform or framework

WordPress

DNS operators

1 self-run or other nameserver domain

HSTS

max-age 365 days

DMARC policy

p=none

Homepage HTML

116 KB, br

Images on homepage

35 (svg 24, png 15, jpg 3)

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 Accounting & Tax sites

• aportesenlinea.com72
• invoicehome.com73
• klerk.ru67
• szamlazz.hu71
• wfirma.pl68

Accounting & Tax readiness benchmark