Website readiness profile · Snapshot 23 October 2026
slbenfica.pt
slbenfica.pt's public homepage, certificate and DNS checked against 31 practices and compared with 677 Sports Broadcast & Fantasy Games sites.
- Readiness index
- 51/100
- Ahead of
- 16%
- Practices observed
- 15/31
- Popularity band
- Top 50K
Sports Broadcast & Fantasy Games median 64
of measured Sports Broadcast & Fantasy Games sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: slbenfica.pt. Thin bar: Sports Broadcast & Fantasy Games peer median.
Enable
74/100
Peers 82
Harden
69/100
Peers 51
Accelerate
0/100
Peers 63
Recover
0/100
Peers 16
Priority fixes for slbenfica.pt
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
HTML compressed
Observed: The homepage HTML (530 KB) was delivered without gzip, Brotli or zstd compression.
Why it matters: Compression usually shrinks HTML several times over, so the first bytes of the page arrive sooner on slow connections.
What to do: Enable Brotli or gzip for text responses (HTML, CSS, JavaScript, JSON, SVG) at the CDN or origin.
95% of Sports Broadcast & Fantasy Games peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.
Guide: How to Set a Website Performance Budget That Teams Can Keep
Priority 2 · Accelerate
HTTP/2 negotiated
Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.
What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.
91% of Sports Broadcast & Fantasy Games peers do this.
Priority 3 · 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.
77% of Sports Broadcast & Fantasy Games peers do this.
Guide: XML Sitemap Guide: Include Only URLs You Stand Behind
Priority 4 · Accelerate
Static files cached for 30 days or more
Observed: A same-site stylesheet or script was cacheable for no max-age, 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.
55% of Sports Broadcast & Fantasy Games peers do this.
What slbenfica.pt already does well
Practices fewer than half of Sports Broadcast & Fantasy Games peers use.
- Referrer-Policy setReferrer-Policy present.16% of peers
- Content Security Policy presentContent-Security-Policy present.18% of peers
- HSTS kept for at least a yearHSTS with a 730-day max-age covering subdomains.27% of peers
What we saw
- Homepage checked
- https://www.slbenfica.pt/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3
- Certificate
- Sectigo, 198-day validity, expiring 2026-11-27
- Platform or framework
- Sitecore
- DNS operators
- 1 self-run or other nameserver domain
- HSTS
- max-age 730 days, includeSubDomains, preload
- DMARC policy
- p=none
- Homepage HTML
- 530 KB, uncompressed
- Images on homepage
- 92 (png 49, jpg 37, svg 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 16
- Certificate lifetime of 100 days or less
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- DMARC policy enforces quarantine or reject
- HTTP/2 negotiated
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- No render-blocking scripts in <head>
- XML sitemap discoverable
- Reachable over IPv6
- Structured data present
- Nameservers spread across providers
Observed 15
- 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
- robots.txt published
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Own slbenfica.pt?
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: slbenfica.pt. This profile covers configuration only.