keisanki.me
便利な外国為替レート計算機
Last scanned Aug 4, 2026, 2:00 PM · 18 views
Overall score
Excellent
Summary
外貨(ドル・ユーロ・ポンド・元・フラン・バーツ・ウォン・ペソ)を現在の為替レートで日本円(JPY)に計算します。. This website uses Google Analytics hosted on GMO-I-R1 - GMO Internet, Inc., JP. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
外貨(ドル・ユーロ・ポンド・元・フラン・バーツ・ウォン・ペソ)を現在の為替レートで日本円(JPY)に計算します。
- Japan
- Hosted on GMO-I-R1 - GMO Internet, Inc., JP
Top issues to fix
5 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.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
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
2 issue(s) found
Performance
152 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
0 overall since Jul 27, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
外貨(ドル・ユーロ・ポンド・元・フラン・バーツ・ウォン・ペソ)を現在の為替レートで日本円(JPY)に計算します。
Contact
Email, phone, and address published on this site's own pages.
Source: https://keisanki.me/contact
Meta tags
- Title
- 便利な外国為替レート計算機
- Description
- 外貨(ドル・ユーロ・ポンド・元・フラン・バーツ・ウォン・ペソ)を現在の為替レートで日本円(JPY)に計算します。
- Canonical
- https://keisanki.me/
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- GMO-I-R1 - GMO Internet, Inc., JP
- CDN provider
- —
- IP address
- 160.251.104.20
- ASN
- AS7506 (GMO-I-R1 - GMO Internet, Inc., JP)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX |
|
| TXT |
|
| NS |
|
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- ZeroSSL GmbH
- Subject
- *.keisanki.me
- Valid from
- Jul 6, 2026
- Valid to
- Jan 20, 2027
- Days until expiry
- 169
- SAN domains
- *.keisanki.me, keisanki.me
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 1
Links
177 internal · 30 external · 1 broken
Images
0 total · 0 missing alt
Scripts / Styles
17 scripts · 5 stylesheets
JS / CSS size
432 KB · 25.2 KB
Page size
67.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://keisanki.me
- Final URL
- https://keisanki.me
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 151 ms
- HTML size
- 67.5 KB
- Redirect chain
- https://keisanki.me
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does keisanki.me use?
- keisanki.me is built with jQuery, Google Analytics, Google Ads.
- Is keisanki.me secure (HTTPS)?
- Yes. keisanki.me uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Jan 20, 2027.
- Who hosts keisanki.me?
- keisanki.me is hosted on GMO-I-R1 - GMO Internet, Inc., JP.
- What is keisanki.me's SEO score?
- keisanki.me scored 85/100 for SEO in the latest analysis (great).
- What is keisanki.me's overall website score?
- keisanki.me has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has keisanki.me's score changed over time?
- keisanki.me's overall score has stayed steady at 93/100 since Jul 27, 2026.
- Is keisanki.me hiring?
- keisanki.me has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card