lion.co.jp
LION | ライオン株式会社
Last scanned Jul 26, 2026, 4:17 PM
Overall score
Great
Summary
ライオンの公式ウェブサイトです。. This website uses jQuery hosted on Cloudflare behind Cloudflare CDN. SEO is good (75/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.
ライオンの公式ウェブサイトです。
- United States
- Hosted on Cloudflare
Top issues to fix
4 issues found · 2 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
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.
SEO
3 issue(s) found
Performance
850 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
ライオンの公式ウェブサイトです。
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- LION | ライオン株式会社
- Description
- ライオンの公式ウェブサイトです。
- Canonical
- Language
- ja
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,user-scalable=yes
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 104.18.16.55
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Cybertrust Japan Co., Ltd.
- Subject
- *.lion.co.jp
- Valid from
- Feb 16, 2026
- Valid to
- Mar 14, 2027
- Days until expiry
- 228
- SAN domains
- *.lion.co.jp, lion.co.jp, www.cms.lion.co.jp, corp-preview.cms.lion.co.jp, stg.cms.lion.co.jp, corp-stg.cms.lion.co.jp, corp-stg-preview.cms.lion.co.jp, chem-stg.cms.lion.co.jp
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 9 · H3 1
Links
96 internal · 24 external · 0 broken
Images
35 total · 0 missing alt
Scripts / Styles
13 scripts · 4 stylesheets
JS / CSS size
3.3 KB · 0 B
Page size
59.5 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Found
- URLs in sitemap
- -1
SEO issues
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
Accessibility issues
- No H1 heading found
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://lion.co.jp
- Final URL
- https://www.lion.co.jp/ja/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 849 ms
- HTML size
- 59.5 KB
- Redirect chain
- https://lion.co.jp → https://www.lion.co.jp/ → https://www.lion.co.jp/ja/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does lion.co.jp use?
- lion.co.jp is built with jQuery.
- Is lion.co.jp secure (HTTPS)?
- Yes. lion.co.jp uses TLS 1.3 with a certificate issued by Cybertrust Japan Co., Ltd., valid until Mar 14, 2027.
- Who hosts lion.co.jp?
- lion.co.jp is hosted on Cloudflare, behind Cloudflare CDN.
- What is lion.co.jp's SEO score?
- lion.co.jp scored 75/100 for SEO in the latest analysis (fair).
- What is lion.co.jp's overall website score?
- lion.co.jp has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
- Is lion.co.jp hiring?
- lion.co.jp has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card