Website readiness profile · Snapshot 23 October 2026
reservo.cl
reservo.cl's public homepage, certificate and DNS checked against 31 practices and compared with 469 Business Tools sites.
- Readiness index
- 64/100
- Ahead of
- 50%
- Practices observed
- 14/28
- Popularity band
- Top 10K
Business Tools median 63
of measured Business Tools sites
3 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: reservo.cl. Thin bar: Business Tools peer median.
Enable
79/100
Peers 75
Harden
49/100
Peers 57
Accelerate
83/100
Peers 60
Recover
0/100
Peers 6
Priority fixes for reservo.cl
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
Why it matters: TLS 1.3 removes legacy cipher suites and completes the handshake in fewer round trips, so it is both safer and faster for new connections.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
85% of Business Tools peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Priority 2 · Harden
Framing restricted
Observed: The homepage did not send frame-ancestors or X-Frame-Options, so other sites may frame it.
What to do: Send Content-Security-Policy: frame-ancestors 'self' (or a list of trusted origins). X-Frame-Options: SAMEORIGIN covers older browsers.
48% of Business Tools peers do this.
Priority 3 · Enable
Social preview image set
Observed: The homepage had no og:image, so shared links may show without a preview image.
What to do: Add Open Graph tags, including og:image with a 1200 x 630 image.
58% of Business Tools peers do this.
Priority 4 · Harden
Certificate lifetime of 100 days or less
Observed: The certificate from Sectigo Limited had a 198-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.
56% of Business Tools peers do this.
What reservo.cl already does well
Practices fewer than half of Business Tools peers use.
- HSTS kept for at least a yearHSTS with a 365-day max-age.45% of peers
- No render-blocking scripts in <head>Head scripts load without blocking.46% of peers
- DMARC policy enforces quarantine or rejectDMARC policy p=quarantine.50% of peers
What we saw
- Homepage checked
- https://reservo.cl/
- Homepage response
- HTTP 200
- TLS
- TLSv1.2, HTTP/2
- Certificate
- Sectigo, 198-day validity, expiring 2027-02-28
- DNS operators
- Google Cloud DNS
- HSTS
- max-age 365 days
- DMARC policy
- p=quarantine
- Homepage HTML
- 118 KB, gzip
- Images on homepage
- 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
Not observed 14
- TLS 1.3 negotiated
- Certificate lifetime of 100 days or less
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- Referrer-Policy set
- HTTP/3 advertised
- Reachable over IPv6
- Structured data present
- Social preview image set
- Nameservers spread across providers
Observed 14
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- Certificate has more than 14 days left
- DMARC policy enforces quarantine or reject
- HTTP/2 negotiated
- HTML compressed
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Page language declared
- At most one redirect to the homepage
Not measured 3
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
Own reservo.cl?
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Live status for this site: Status Is Down: reservo.cl. This profile covers configuration only.