Website readiness profile · Snapshot 23 October 2026
riu.com
riu.com's public homepage, certificate and DNS checked against 31 practices and compared with 176 Hotels sites.
- Readiness index
- 73/100
- Ahead of
- 71%
- Practices observed
- 19/30
- Popularity band
- Top 50K
Hotels median 66
of measured Hotels sites
1 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: riu.com. Thin bar: Hotels peer median.
Enable
79/100
Peers 84
Harden
80/100
Peers 56
Accelerate
56/100
Peers 60
Recover
0/100
Peers 14
Priority fixes for riu.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
Modern image formats in use
Observed: The homepage had 12 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 Cloudflare: Cloudflare Polish can convert images to WebP.
37% of Hotels 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 2 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.
38% of Hotels 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.
64% of Hotels peers do this.
Priority 4 · Enable
Structured data present
Observed: The homepage had no JSON-LD structured data.
What to do: Add JSON-LD for your organization and main content types, then test it with Google's Rich Results Test.
63% of Hotels peers do this.
What riu.com already does well
Practices fewer than half of Hotels peers use.
- Content Security Policy presentContent-Security-Policy present.30% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age covering subdomains.36% of peers
- DMARC policy enforces quarantine or rejectDMARC policy p=reject.41% of peers
What we saw
- Homepage checked
- https://www.riu.com/
- Homepage response
- HTTP 200, after 1 redirect
- TLS
- TLSv1.3, HTTP/2
- Certificate
- Google Trust Services, 90-day validity, expiring 2026-12-08
- CDN or edge
- Cloudflare
- Platform or framework
- Angular
- DNS operators
- Google Cloud DNS
- HSTS
- max-age 365 days, includeSubDomains
- DMARC policy
- p=reject
- Homepage HTML
- 5,374 KB, br
- Images on homepage
- 12 (jpg 6, 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 11
Observed 19
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- Certificate lifetime of 100 days or less
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- HTTP/2 negotiated
- HTML compressed
- 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
Not measured 1
- Static files cached for 30 days or more
Own riu.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: riu.com. This profile covers configuration only.