deruca.jp
デルカ
Last scanned Jul 26, 2026, 1:19 PM
Overall score
Excellent
Summary
電子マネー デルカ（DERUCA）。ネットバンクやコンビニ、クレジットカードで簡単にチャージ（購入）ができます。. This website uses Google Analytics. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.
電子マネー デルカ（DERUCA）。ネットバンクやコンビニ、クレジットカードで簡単にチャージ（購入）ができます。
- Japan
Top issues to fix
6 issues found
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
5 issue(s) found
Performance
786 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
電子マネー デルカ（DERUCA）。ネットバンクやコンビニ、クレジットカードで簡単にチャージ（購入）ができます。
Meta tags
- Title
- デルカ
- Description
- 電子マネー デルカ（DERUCA）。ネットバンクやコンビニ、クレジットカードで簡単にチャージ（購入）ができます。
- Canonical
- Language
- ja
- Charset
- utf-8
- Viewport
- width=980
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- 202.72.56.132
- ASN
- AS23820 ()
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.2
- Issuer
- DigiCert Inc
- Subject
- *.deruca.jp
- Valid from
- Dec 26, 2025
- Valid to
- Jan 26, 2027
- Days until expiry
- 182
- SAN domains
- *.deruca.jp, deruca.jp
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 3
Links
42 internal · 8 external · 1 broken
Images
7 total · 0 missing alt
Scripts / Styles
8 scripts · 1 stylesheets
JS / CSS size
177 KB · 41 B
Page size
13.4 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://deruca.jp
- Final URL
- https://deruca.jp
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 786 ms
- HTML size
- 13.4 KB
- Redirect chain
- https://deruca.jp
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does deruca.jp use?
- deruca.jp is built with jQuery, Google Analytics.
- Is deruca.jp secure (HTTPS)?
- Yes. deruca.jp uses TLS 1.2 with a certificate issued by DigiCert Inc, valid until Jan 26, 2027.
- Who hosts deruca.jp?
- Hosting provider information for deruca.jp is not available yet.
- What is deruca.jp's SEO score?
- deruca.jp scored 70/100 for SEO in the latest analysis (fair).
- What is deruca.jp's overall website score?
- deruca.jp has an overall SiteGraph score of 91/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card