Website readiness profile · Snapshot 23 October 2026
esthe-ranking.jp
esthe-ranking.jp's public homepage, certificate and DNS checked against 31 practices and compared with 190 Ratings & Reviews sites.
- Readiness index
- 64/100
- Ahead of
- 41%
- Practices observed
- 18/31
- Popularity band
- Top 10K
Ratings & Reviews median 66
of measured Ratings & Reviews sites
0 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: esthe-ranking.jp. Thin bar: Ratings & Reviews peer median.
Enable
95/100
Peers 82
Harden
40/100
Peers 54
Accelerate
78/100
Peers 68
Recover
0/100
Peers 6
Priority fixes for esthe-ranking.jp
Ordered by impact and by how common each practice is among peers.
Priority 1 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
Why it matters: TLS 1.3 removes legacy cipher suites and completes the handshake in fewer round trips, so it is both safer and faster for new connections.
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.
88% of Ratings & Reviews peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Priority 2 · 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.
31% of Ratings & Reviews peers do this.
Priority 3 · Harden
DMARC policy enforces quarantine or reject
Observed: No DMARC record was found at _dmarc.esthe-ranking.jp.
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.
37% of Ratings & Reviews peers do this.
Priority 4 · Accelerate
No render-blocking scripts in <head>
Observed: The homepage <head> loaded 1 external script 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.
51% of Ratings & Reviews peers do this.
Guide: Control Third-Party Scripts Before They Control Your Page
What esthe-ranking.jp already does well
Practices fewer than half of Ratings & Reviews peers use.
- Modern image formats in useWebP or AVIF images detected.37% of peers
- X-Content-Type-Options: nosniffnosniff header present.40% of peers
- Framing restrictedFraming controls present.47% of peers
What we saw
- Homepage checked
- https://www.esthe-ranking.jp/
- Homepage response
- HTTP 200
- TLS
- TLSv1.2, HTTP/2
- Certificate
- Nijimo, Inc., 198-day validity, expiring 2026-12-24
- DNS operators
- 1 self-run or other nameserver domain
- Homepage HTML
- 195 KB, gzip
- Images on homepage
- 155 (png 108, jpg 26, gif 21, webp 4)
Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.
All 31 checks
Select a gap for the method and fix. How each check works
Not observed 13
- 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
- Content Security Policy present
- Referrer-Policy set
- HTTP/3 advertised
- No render-blocking scripts in <head>
- Reachable over IPv6
- Nameservers spread across providers
Observed 18
- HTTP requests move to HTTPS
- Certificate has more than 14 days left
- X-Content-Type-Options: nosniff
- Framing restricted
- HTTP/2 negotiated
- HTML compressed
- Static files cached for 30 days or more
- Modern image formats in use
- Offscreen images lazy-loaded
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Structured data present
- Social preview image set
- Page language declared
- At most one redirect to the homepage
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Live status for this site: Status Is Down: esthe-ranking.jp. This profile covers configuration only.