rtsports.com

Readiness by lane

Green: rtsports.com. Thin bar: Sports Broadcast & Fantasy Games peer median.

Priority fixes for rtsports.com

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

1. Priority 1 · Harden

   HSTS kept for at least a year

   Observed: Strict-Transport-Security was sent with a max-age of 185 days, below the one-year benchmark.

   Why it matters: HSTS tells browsers to use HTTPS for your host on every later visit, which removes the window where a first HTTP request can be intercepted.

   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.

   27% of Sports Broadcast & Fantasy Games peers do this. Limit: Read from the homepage response only; other pages or regions may send different headers.

   Guide: HTTPS and TLS Guide for Website Owners

2. Priority 2 · 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.

   73% of Sports Broadcast & Fantasy Games peers do this.

   Guide: Canonical Tags: A Decision Guide for Duplicate URLs

3. Priority 3 · Harden

   DMARC policy enforces quarantine or reject

   Observed: The DMARC policy for rtsports.com was p=none, which asks receivers to take no action on failing mail.

   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.

   32% of Sports Broadcast & Fantasy Games peers do this.

   Guide: A Practical Website Health Check for Owners

4. Priority 4 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 6 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.

   43% of Sports Broadcast & Fantasy Games peers do this.

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

What rtsports.com 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
• Framing restrictedFraming controls present.34% of peers

What we saw

Homepage checked

https://rtsports.com/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

DigiCert, 371-day validity, expiring 2027-02-11

DNS operators

1 self-run or other nameserver domain

HSTS

max-age 185 days, includeSubDomains, preload

DMARC policy

p=none

Homepage HTML

48 KB, gzip

Images on homepage

35 (webp 19, png 8, gif 7, avif 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 Sports Broadcast & Fantasy Games sites

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Sports Broadcast & Fantasy Games readiness benchmark