Website readiness profile · Snapshot 23 October 2026

e-kurashi.coop

e-kurashi.coop's public homepage, certificate and DNS checked against 31 practices and compared with 5,718 E-Commerce & Marketplaces sites.

Readiness index: 29/100
Ahead of: <1%
Practices observed: 9/31
Popularity band: Top 50K

Measured 2026-10-23 11:56:22 UTC from one location. How we measure

Readiness by lane

Green: e-kurashi.coop. Thin bar: E-Commerce & Marketplaces peer median.

Enable

67/100

Peers 86

Harden

26/100

Peers 60

Accelerate

0/100

Peers 69

Recover

0/100

Peers 11

Priority fixes for e-kurashi.coop

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

Priority 1 · Harden
Certificate has more than 14 days left
Observed: The certificate from Cybertrust Japan Co., Ltd. was due to expire on 2026-11-05 (13 days after the check).
Why it matters: An expired certificate makes browsers show a full-page warning. Renewing well ahead of expiry leaves time to fix a failed renewal.
What to do: Automate renewal with ACME (for example Let's Encrypt or your CDN's managed certificates) and add a renewal review to your release calendar so any certificate inside 21 days of expiry gets attention.
>99% of E-Commerce & Marketplaces peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Guide: HTTPS and TLS Guide for Website Owners
Priority 2 · Accelerate
HTML compressed
Observed: The homepage HTML (175 KB) was delivered without gzip, Brotli or zstd compression.
What to do: Enable Brotli or gzip for text responses (HTML, CSS, JavaScript, JSON, SVG) at the CDN or origin.
97% of E-Commerce & Marketplaces peers do this.
Guide: How to Set a Website Performance Budget That Teams Can Keep
Priority 3 · Accelerate
HTTP/2 negotiated
Observed: The TLS handshake selected HTTP/1.1 instead of HTTP/2.
What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.
94% of E-Commerce & Marketplaces peers do this.
Guide: CDN Guide for Website Owners
Priority 4 · 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.
93% of E-Commerce & Marketplaces peers do this.
Guide: HTTPS and TLS Guide for Website Owners

What we saw

Homepage checked: https://www.e-kurashi.coop/
Homepage response: HTTP 200, after 1 redirect
TLS: TLSv1.2
Certificate: Cybertrust Japan Co., Ltd., 177-day validity, expiring 2026-11-05
DNS operators: Amazon Route 53
Homepage HTML: 175 KB, uncompressed
Images on homepage: 121 (jpg 81, png 44)

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.

Amazon Route 53 (dns operator)Cybertrust Japan Co., Ltd. (certificate authority)Service guide: AWS (Amazon Web Services)

All 31 checks

Select a gap for the method and fix. How each check works

Observed 9

HTTP requests move to HTTPS
X-Content-Type-Options: nosniff
Framing restricted
robots.txt published
Canonical URL declared
Meta description written
Mobile viewport configured
Page language declared
At most one redirect to the homepage

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Live status for this site: Status Is Down: e-kurashi.coop. This profile covers configuration only.

Compare with other E-Commerce & Marketplaces sites

E-Commerce & Marketplaces readiness benchmark

e-kurashi.coop

Readiness by lane

Priority fixes for e-kurashi.coop

Certificate has more than 14 days left

HTML compressed

HTTP/2 negotiated

TLS 1.3 negotiated