olympus.co.jp
オリンパスグループ企業情報サイト
Last scanned Jul 29, 2026, 10:00 PM · 14 views
Overall score
Great
Summary
オリンパスのホームページです。会社概要、投資家向け情報、採用情報、医療事業の案内などがご覧いただけます。. This website uses jQuery behind Netlify CDN. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Missing canonical link.
オリンパスグループ
オリンパスのホームページです。会社概要、投資家向け情報、採用情報、医療事業の案内などがご覧いただけます。
- 石川町2951, 八王子市, 東京都, 192-8507, 日本
Top issues to fix
7 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-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
9 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 22, 2026
- Overall
- 89
- SEO
- 80
- Security
- 80
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- Address
- 石川町2951, 八王子市, 東京都, 192-8507, 日本
Meta tags
- Title
- オリンパスグループ企業情報サイト
- Description
- オリンパスのホームページです。会社概要、投資家向け情報、採用情報、医療事業の案内などがご覧いただけます。
- Canonical
- 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
- —
- CDN provider
- Netlify
- 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
- GlobalSign nv-sa
- Subject
- www.olympus.co.jp
- Valid from
- Mar 9, 2026
- Valid to
- Apr 10, 2027
- Days until expiry
- 254
- SAN domains
- www.olympus.co.jp, olympus.co.jp
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 3 · H3 0
Links
84 internal · 5 external · 20 broken
Images
26 total · 0 missing alt
Scripts / Styles
10 scripts · 2 stylesheets
JS / CSS size
461 B · 0 B
Page size
32.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://olympus.co.jp
- Final URL
- https://www.olympus.co.jp/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 9 ms
- HTML size
- 32.0 KB
- Redirect chain
- https://olympus.co.jp → https://www.olympus.co.jp/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does olympus.co.jp use?
- olympus.co.jp is built with jQuery.
- Is olympus.co.jp secure (HTTPS)?
- Yes. olympus.co.jp uses TLS 1.3 with a certificate issued by GlobalSign nv-sa, valid until Apr 10, 2027.
- Who hosts olympus.co.jp?
- Hosting provider information for olympus.co.jp is not available yet.
- What is olympus.co.jp's SEO score?
- olympus.co.jp scored 80/100 for SEO in the latest analysis (great).
- What is olympus.co.jp's overall website score?
- olympus.co.jp has an overall SiteGraph score of 89/100, combining SEO, performance, security, and accessibility.
- What company operates olympus.co.jp?
- olympus.co.jp is operated by オリンパスグループ. オリンパスのホームページです。会社概要、投資家向け情報、採用情報、医療事業の案内などがご覧いただけます。
- Has olympus.co.jp's score changed over time?
- olympus.co.jp's overall score has improved by 1 point (from 88 to 89) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card