Website readiness profile · Snapshot 23 October 2026
superboletos.com
superboletos.com's public homepage, certificate and DNS checked against 31 practices and compared with 387 Events & Online Ticketing sites.
- Readiness index
- 51/100
- Ahead of
- 19%
- Practices observed
- 14/31
- Popularity band
- Top 50K
Events & Online Ticketing median 63
of measured Events & Online Ticketing sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: superboletos.com. Thin bar: Events & Online Ticketing peer median.
Enable
56/100
Peers 78
Harden
34/100
Peers 57
Accelerate
75/100
Peers 59
Recover
0/100
Peers 7
Priority fixes for superboletos.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
Certificate has more than 14 days left
Observed: The certificate from GoDaddy.com, Inc. was due to expire on 2026-11-06 (13 days after the check).
Why it matters: An expired certificate makes browsers show a full-page warning. Renewing well ahead of expiry leaves time to fix a failed renewal.
What to do: Automate renewal with ACME (for example Let's Encrypt or your CDN's managed certificates) and add a renewal review to your release calendar so any certificate inside 21 days of expiry gets attention.
99% of Events & Online Ticketing peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Priority 2 · Enable
robots.txt published
Observed: No robots.txt file was returned at the site root.
What to do: Publish /robots.txt with any crawl rules you need and a Sitemap: line pointing to your XML sitemap.
87% of Events & Online Ticketing peers do this.
Guide: Robots.txt Guide: Control Crawling Without Hiding Mistakes
Priority 3 · Harden
HSTS kept for at least a year
Observed: The homepage response did not include a Strict-Transport-Security header.
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 Amazon CloudFront: Attach a response headers policy with Strict-Transport-Security to each distribution.
42% of Events & Online Ticketing peers do this.
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.
64% of Events & Online Ticketing peers do this.
Guide: XML Sitemap Guide: Include Only URLs You Stand Behind
What superboletos.com already does well
Practices fewer than half of Events & Online Ticketing peers use.
- Reachable over IPv6IPv6 address published.35% of peers
- No render-blocking scripts in <head>Head scripts load without blocking.35% of peers
- Static files cached for 30 days or moreLong-lived caching on static files.43% of peers
What we saw
- Homepage checked
- https://www.superboletos.com/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- GoDaddy, 372-day validity, expiring 2026-11-06
- CDN or edge
- Amazon CloudFront
- Platform or framework
- Next.js
- DNS operators
- 1 self-run or other nameserver domain
- DMARC policy
- p=quarantine
- Homepage HTML
- 45 KB, gzip
- Images on homepage
- 9 (png 6, svg 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
Not observed 17
- HSTS kept for at least a year
- Certificate has more than 14 days left
- 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
- Modern image formats in use
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Structured data present
- Nameservers spread across providers
Observed 14
- HTTP requests move to HTTPS
- TLS 1.3 negotiated
- DMARC policy enforces quarantine or reject
- HTTP/2 negotiated
- HTML compressed
- Static files cached for 30 days or more
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- Reachable over IPv6
- Meta description written
- Mobile viewport configured
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Own superboletos.com?
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: superboletos.com. This profile covers configuration only.