13.cl

Readiness by lane

Green: 13.cl. Thin bar: Entertainment & Video Streaming peer median.

Priority fixes for 13.cl

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

1. Priority 1 · Harden

   HSTS kept for at least a year

   Observed: The homepage response did not include a Strict-Transport-Security header.

   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.

   31% of Entertainment & Video Streaming 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 · Accelerate

   No render-blocking scripts in <head>

   Observed: The homepage <head> loaded 3 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.

   42% of Entertainment & Video Streaming peers do this.

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

3. Priority 3 · Accelerate

   Offscreen images lazy-loaded

   Observed: The homepage had 42 images and none used loading="lazy".

   What to do: Add loading="lazy" to images below the fold. Do not lazy-load the main hero image, because that delays the largest visible element.

   54% of Entertainment & Video Streaming peers do this.

   Guide: Lazy Loading Without Broken Pages

4. Priority 4 · 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.

   34% of Entertainment & Video Streaming peers do this.

   Guide: CDN Guide for Website Owners

What 13.cl already does well

Practices fewer than half of Entertainment & Video Streaming peers use.

• Content Security Policy presentContent-Security-Policy present.18% of peers
• Referrer-Policy setReferrer-Policy present.21% of peers
• DMARC policy enforces quarantine or rejectDMARC policy p=quarantine.31% of peers

What we saw

Homepage checked

https://www.13.cl/

Homepage response

HTTP 200

TLS

TLSv1.3, HTTP/2

Certificate

Let's Encrypt, 89-day validity, expiring 2027-01-17

Platform or framework

Drupal

DNS operators

Amazon Route 53

DMARC policy

p=quarantine

Homepage HTML

84 KB, gzip

Images on homepage

42 (jpg 12, svg 7, png 3, webp 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 Entertainment & Video Streaming sites

• byutv.org76
• france.tv76
• pbs.org77
• rongyok.com77
• tv-tabla.se77

Entertainment & Video Streaming readiness benchmark