STATUS IS UPREADINESS PROFILE

Website readiness profile · Snapshot 23 October 2026

nrkn.co.jp

nrkn.co.jp's public homepage, certificate and DNS checked against 31 practices and compared with 549 Banking & Finance sites.

Readiness index
50/100

Banking & Finance median 66

Ahead of
13%

of measured Banking & Finance sites

Practices observed
14/31

0 of 31 could not be measured

Popularity band
Top 50K

Chrome UX Report top-sites list

Measured 2026-10-23 12:21:13 UTC from one location. How we measure

Readiness by lane

Green: nrkn.co.jp. Thin bar: Banking & Finance peer median.

Enable

62/100

Peers 78

Harden

49/100

Peers 64

Accelerate

43/100

Peers 55

Recover

0/100

Peers 21

Priority fixes for nrkn.co.jp

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

  1. Priority 1 · Accelerate

    HTTP/2 negotiated

    Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.

    Why it matters: HTTP/2 sends many files over one connection, which speeds up pages with lots of images, styles and scripts.

    What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.

    73% of Banking & Finance peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.

  2. 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.

    62% of Banking & Finance peers do this.

  3. Priority 3 · Harden

    DMARC policy enforces quarantine or reject

    Observed: The DMARC policy for nrkn.co.jp was p=none, which asks receivers to take no action on failing mail.

    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.

    70% of Banking & Finance peers do this.

  4. Priority 4 · Enable

    robots.txt published

    Observed: No robots.txt file was returned at the site root.

    What to do: Publish /robots.txt with any crawl rules you need and a Sitemap: line pointing to your XML sitemap.

    86% of Banking & Finance peers do this.

What nrkn.co.jp already does well

Practices fewer than half of Banking & Finance peers use.

  • No render-blocking scripts in <head>Head scripts load without blocking.36% of peers

What we saw

Homepage checked
https://www.nrkn.co.jp/
Homepage response
HTTP 200, after 1 redirect
TLS
TLSv1.3
Certificate
DigiCert, 396-day validity, expiring 2027-03-27
DNS operators
1 self-run or other nameserver domain
DMARC policy
p=none
Homepage HTML
49 KB, gzip
Images on homepage
8 (jpg 6, png 2, svg 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

Observed 14

  • HTTP requests move to HTTPS
  • TLS 1.3 negotiated
  • Certificate has more than 14 days left
  • X-Content-Type-Options: nosniff
  • Framing restricted
  • HTML compressed
  • Offscreen images lazy-loaded
  • No render-blocking scripts in <head>
  • Canonical URL declared
  • Meta description written
  • Mobile viewport configured
  • Social preview image set
  • Page language declared
  • At most one redirect to the homepage

Own nrkn.co.jp?

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: nrkn.co.jp. This profile covers configuration only.

Compare with other Banking & Finance sites