prix-carburants.gouv.fr

Readiness by lane

Green: prix-carburants.gouv.fr. Thin bar: Government Services peer median.

Priority fixes for prix-carburants.gouv.fr

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

1. Priority 1 · Harden

   DMARC policy enforces quarantine or reject

   Observed: No DMARC record was found at _dmarc.prix-carburants.gouv.fr.

   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.

   52% of Government Services 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.

   30% of Government Services peers do this.

   Guide: Browser Caching Guide for Website Owners

3. Priority 3 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 7 external scripts 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.

   39% of Government Services peers do this.

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

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.

   41% of Government Services peers do this.

   Guide: Canonical Tags: A Decision Guide for Duplicate URLs

What prix-carburants.gouv.fr already does well

Practices fewer than half of Government Services peers use.

• Nameservers spread across providersNameservers spread across more than one operator.25% of peers
• Referrer-Policy setReferrer-Policy present.39% of peers
• Content Security Policy presentContent-Security-Policy present.41% of peers

What we saw

Homepage checked

https://www.prix-carburants.gouv.fr/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Sectigo, 198-day validity, expiring 2027-03-05

CDN or edge

Imperva

DNS operators

2 self-run or other nameserver domains

HSTS

max-age 365 days, includeSubDomains, preload

Homepage HTML

42 KB, gzip

Images on homepage

1 (gif 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 Government Services sites

• gov.uz65
• ine.mx65
• prefeitura.sp.gov.br65
• programasparaelbienestar.gob.mx65
• sam.gov65

Government Services readiness benchmark