Website readiness profile · Snapshot 23 October 2026
dietnavi.com
dietnavi.com's public homepage, certificate and DNS checked against 31 practices and compared with 343 Uncategorized sites.
- Readiness index
- 38/100
- Ahead of
- 3.5%
- Practices observed
- 10/31
- Popularity band
- Top 50K
Uncategorized median 62
of measured Uncategorized sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: dietnavi.com. Thin bar: Uncategorized peer median.
Enable
62/100
Peers 80
Harden
29/100
Peers 54
Accelerate
30/100
Peers 58
Recover
0/100
Peers 12
Priority fixes for dietnavi.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
HTML compressed
Observed: The homepage HTML (70 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.
92% of Uncategorized 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 · Enable
Mobile viewport configured
Observed: The homepage had no viewport meta tag, so phones may render it zoomed out.
What to do: Add <meta name="viewport" content="width=device-width, initial-scale=1"> and check the layout on small screens.
97% of Uncategorized peers do this.
Priority 3 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
90% of Uncategorized peers do this.
Priority 4 · Harden
HSTS kept for at least a year
Observed: The homepage response did not include a Strict-Transport-Security header.
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.
34% of Uncategorized peers do this.
What dietnavi.com already does well
Practices fewer than half of Uncategorized peers use.
- No render-blocking scripts in <head>Head scripts load without blocking.37% of peers
What we saw
- Homepage checked
- https://dietnavi.com/
- Homepage response
- HTTP 200, after 1 redirect
- TLS
- TLSv1.2, HTTP/2
- Certificate
- Amazon, 197-day validity, expiring 2027-02-03
- DNS operators
- Amazon Route 53
- DMARC policy
- p=none
- Homepage HTML
- 70 KB, uncompressed
- Images on homepage
- 64 (png 25, gif 18, jpg 8)
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 21
- HSTS kept for at least a year
- TLS 1.3 negotiated
- 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
- X-Content-Type-Options: nosniff
- Framing restricted
- Content Security Policy present
- Referrer-Policy set
- HTTP/3 advertised
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- Reachable over IPv6
- Mobile viewport configured
- Structured data present
- Page language declared
- Nameservers spread across providers
Observed 10
- HTTP requests move to HTTPS
- Certificate has more than 14 days left
- HTTP/2 negotiated
- No render-blocking scripts in <head>
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Social preview image set
- At most one redirect to the homepage
Own dietnavi.com?
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Live status for this site: Status Is Down: dietnavi.com. This profile covers configuration only.