snkrdunk.com
スニーカーダンク(スニダン) | 人気新作のスニーカー、トレカ、注目アパレル、アクセの安心売買フリマアプリ
Last scanned Aug 1, 2026, 5:00 PM · 7 views
Overall score
Great
Summary
【鑑定つき】スニーカー、トレカ、アパレル、アクセサリーが買える・売れる！スニーカーダンクはプロ鑑定士の真贋鑑定&全額補償付きの安心・安全な取引でお届… This website uses Next.js behind CloudFront CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance good (80/100). Top issue: Title longer than 60 characters.
【鑑定つき】スニーカー、トレカ、アパレル、アクセサリーが買える・売れる！スニーカーダンクはプロ鑑定士の真贋鑑定&全額補償付きの安心・安全な取引でお届け。人気の新作からレアな古着・中古アイテムまで豊富な品揃え。買取サービスも強化中！
Top issues to fix
8 issues found · 1 high priority
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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
218 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 25, 2026
- Overall
- 83
- SEO
- 80
- Security
- 75
- Performance
- 80
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
【鑑定つき】スニーカー、トレカ、アパレル、アクセサリーが買える・売れる！スニーカーダンクはプロ鑑定士の真贋鑑定&全額補償付きの安心・安全な取引でお届け。人気の新作からレアな古着・中古アイテムまで豊富な品揃え。買取サービスも強化中！
Meta tags
- Title
- スニーカーダンク(スニダン) | 人気新作のスニーカー、トレカ、注目アパレル、アクセの安心売買フリマアプリ
- Description
- 【鑑定つき】スニーカー、トレカ、アパレル、アクセサリーが買える・売れる！スニーカーダンクはプロ鑑定士の真贋鑑定&全額補償付きの安心・安全な取引でお届け。人気の新作からレアな古着・中古アイテムまで豊富な品揃え。買取サービスも強化中！
- Canonical
- https://snkrdunk.com
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, minimum-scale=1
- Robots meta
- index, follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- CloudFront
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Amazon
- Subject
- snkrdunk.com
- Valid from
- Jul 26, 2026
- Valid to
- Feb 8, 2027
- Days until expiry
- 191
- SAN domains
- snkrdunk.com, *.snkrdunk.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 13 · H3 19
Links
441 internal · 15 external · 20 broken
Images
814 total · 0 missing alt
Scripts / Styles
164 scripts · 5 stylesheets
JS / CSS size
544 KB · 0 B
Page size
1.4 MB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://snkrdunk.com
- Final URL
- https://snkrdunk.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 190 ms
- HTML size
- 1.4 MB
- Redirect chain
- https://snkrdunk.com
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does snkrdunk.com use?
- snkrdunk.com is built with Next.js, Nginx.
- Is snkrdunk.com secure (HTTPS)?
- Yes. snkrdunk.com uses TLS 1.3 with a certificate issued by Amazon, valid until Feb 8, 2027.
- Who hosts snkrdunk.com?
- Hosting provider information for snkrdunk.com is not available yet.
- What is snkrdunk.com's SEO score?
- snkrdunk.com scored 80/100 for SEO in the latest analysis (great).
- What is snkrdunk.com's overall website score?
- snkrdunk.com has an overall SiteGraph score of 83/100, combining SEO, performance, security, and accessibility.
- Has snkrdunk.com's score changed over time?
- snkrdunk.com's overall score has improved by 2 points (from 81 to 83) since Jul 25, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card