Website readiness profile · Snapshot 23 October 2026
geelybrasil.com.br
geelybrasil.com.br's public homepage, certificate and DNS checked against 31 practices and compared with 703 Cars & Automotive sites.
- Readiness index
- 83/100
- Ahead of
- 94%
- Practices observed
- 24/30
- Popularity band
- Top 50K
Cars & Automotive median 66
of measured Cars & Automotive sites
1 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: geelybrasil.com.br. Thin bar: Cars & Automotive peer median.
Enable
100/100
Peers 84
Harden
69/100
Peers 57
Accelerate
88/100
Peers 65
Recover
100/100
Peers 14
Priority fixes for geelybrasil.com.br
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
DMARC policy enforces quarantine or reject
Observed: No DMARC record was found at _dmarc.geelybrasil.com.br.
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.
41% of Cars & Automotive peers do this. Limit: Read from public DNS at the time of the check; records may have changed since.
Priority 2 · Harden
Certificate lifetime of 100 days or less
Observed: The certificate from Amazon had a 197-day validity period, longer than the 100-day maximum that applies from March 2027.
What to do: Move to automated issuance and renewal now, while you still have time to test it.
58% of Cars & Automotive peers do this.
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.
On Amazon CloudFront: Select HTTP/3 in the distribution's supported HTTP versions.
30% of Cars & Automotive peers do this.
Priority 4 · Harden
security.txt published
Observed: No valid /.well-known/security.txt with a Contact field was returned.
What to do: Publish /.well-known/security.txt with at least Contact and Expires fields, as RFC 9116 requires, and review it before it expires.
8.9% of Cars & Automotive peers do this.
What geelybrasil.com.br already does well
Practices fewer than half of Cars & Automotive peers use.
- Nameservers spread across providersNameservers spread across more than one operator.14% of peers
- Referrer-Policy setReferrer-Policy present.26% of peers
- Content Security Policy presentContent-Security-Policy present.31% of peers
What we saw
- Homepage checked
- https://www.geelybrasil.com.br/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Amazon, 197-day validity, expiring 2026-11-21
- CDN or edge
- Amazon CloudFront, Heroku
- Platform or framework
- Next.js
- DNS operators
- 3 self-run or other nameserver domains
- HSTS
- max-age 365 days, includeSubDomains, preload
- Homepage HTML
- 345 KB, gzip
- Images on homepage
- 92 (webp 86, png 6)
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
Not observed 6
Observed 24
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- Referrer-Policy set
- HTTP/2 negotiated
- HTML compressed
- Modern image formats in use
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Reachable over IPv6
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Social preview image set
- Page language declared
- At most one redirect to the homepage
- Nameservers spread across providers
Not measured 1
- Static files cached for 30 days or more
Own geelybrasil.com.br?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: geelybrasil.com.br. This profile covers configuration only.