daimaru.co.jp
大丸
Last scanned Jul 22, 2026, 8:12 PM · 1 view
Overall score
Great
Summary
大丸オフィシャル 大丸各店のご案内をはじめ、便利なオンラインショッピング、お得な各種カード、会員サービスのご紹介をしています。. This website uses Google Analytics hosted on AWS behind CloudFront CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance good (85/100). Top issue: Meta description longer than 160 characters.
大丸オフィシャル 大丸各店のご案内をはじめ、便利なオンラインショッピング、お得な各種カード、会員サービスのご紹介をしています。
- United States
- Hosted on AWS
Top issues to fix
6 issues found · 2 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
SEO
2 issue(s) found
Performance
457 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
大丸オフィシャル 大丸各店のご案内をはじめ、便利なオンラインショッピング、お得な各種カード、会員サービスのご紹介をしています。
Meta tags
- Title
- 大丸
- Description
- 大丸オフィシャル 大丸各店のご案内をはじめ、便利なオンラインショッピング、お得な各種カード、会員サービスのご紹介をしています。
- Canonical
- https://www.daimaru.co.jp/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 18.66.41.18
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- daimaru.co.jp
- Valid from
- Feb 16, 2026
- Valid to
- Mar 17, 2027
- Days until expiry
- 238
- SAN domains
- daimaru.co.jp, *.daimaru.co.jp, www.daimaru.co.jp
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 7 · H3 2
Links
19 internal · 48 external · 0 broken
Images
42 total · 0 missing alt
Scripts / Styles
36 scripts · 6 stylesheets
JS / CSS size
1.1 MB · 207 KB
Page size
32.6 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 1694
SEO issues
- Meta description longer than 160 characters
- No structured data (JSON-LD) found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://daimaru.co.jp
- Final URL
- https://www.daimaru.co.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 457 ms
- HTML size
- 32.6 KB
- Redirect chain
- https://daimaru.co.jp → https://www.daimaru.co.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does daimaru.co.jp use?
- daimaru.co.jp is built with jQuery, Google Analytics, Google Ads, Meta Pixel.
- Is daimaru.co.jp secure (HTTPS)?
- Yes. daimaru.co.jp uses TLS 1.3 with a certificate issued by Amazon, valid until Mar 17, 2027.
- Who hosts daimaru.co.jp?
- daimaru.co.jp is hosted on AWS, behind CloudFront CDN.
- What is daimaru.co.jp's SEO score?
- daimaru.co.jp scored 85/100 for SEO in the latest analysis (great).
- What is daimaru.co.jp's overall website score?
- daimaru.co.jp has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card