Website readiness profile · Snapshot 23 October 2026
sky.it
sky.it's public homepage, certificate and DNS checked against 31 practices and compared with 536 Entertainment & Video Streaming sites.
- Readiness index
- 72/100
- Ahead of
- 80%
- Practices observed
- 20/31
- Popularity band
- Top 50K
Entertainment & Video Streaming median 62
of measured Entertainment & Video Streaming sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: sky.it. Thin bar: Entertainment & Video Streaming peer median.
Enable
79/100
Peers 80
Harden
72/100
Peers 52
Accelerate
63/100
Peers 60
Recover
100/100
Peers 12
Priority fixes for sky.it
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
Modern image formats in use
Observed: The homepage had 18 images and none used WebP or AVIF.
Why it matters: WebP and AVIF are typically much smaller than JPEG or PNG at similar quality, and images are often the heaviest part of a page.
What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.
On Next.js: The next/image component serves optimized formats automatically.
32% of Entertainment & Video Streaming peers do this. Limit: Based on the homepage HTML delivered to an automated client; scripts that run later were not executed.
Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format
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.
On Next.js: Use the next/script component with an appropriate loading strategy.
42% of Entertainment & Video Streaming peers do this.
Guide: Control Third-Party Scripts Before They Control Your Page
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.
65% of Entertainment & Video Streaming peers do this.
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.
On Amazon CloudFront: Select HTTP/3 in the distribution's supported HTTP versions.
34% of Entertainment & Video Streaming peers do this.
What sky.it already does well
Practices fewer than half of Entertainment & Video Streaming peers use.
- Nameservers spread across providersNameservers spread across more than one operator.12% of peers
- Referrer-Policy setReferrer-Policy present.21% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age.31% of peers
What we saw
- Homepage checked
- https://www.sky.it/
- Homepage response
- HTTP 200
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Sectigo, 198-day validity, expiring 2027-04-10
- CDN or edge
- Amazon CloudFront
- Platform or framework
- Next.js, Adobe Experience Manager
- DNS operators
- Akamai Edge DNS, plus 1 self-run or other nameserver domain
- HSTS
- max-age 365 days
- DMARC policy
- p=reject
- Homepage HTML
- 533 KB, gzip
- Images on homepage
- 18 (jpg 10, svg 5, png 2)
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 11
Observed 20
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Framing restricted
- Referrer-Policy set
- HTTP/2 negotiated
- HTML compressed
- Static files cached for 30 days or more
- Offscreen images lazy-loaded
- 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
- Nameservers spread across providers
Own sky.it?
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: sky.it. This profile covers configuration only.