five-key-element.com
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Hosting Provider
IP Address
85.131.197.28
Site Location
🇯🇵 Japanvia ip
Server Location
🇯🇵 Chiyoda City, Japan
ASN
AS131965
Organization
XSERVER Inc.
Server
Nginx
Nameservers
Performance
Core Web Vitals
Weight
Image Optimization
Architecture Stack
Technology Stack
22 Technologies Detected
Plugins
9Libraries
2UI Components
1Other
1Other
1CSS Frameworks
1Icon Libraries
1Fonts
1Tag Managers
1Web Servers
1SEO Analysis
Five Key Element|パーソナルジム×レンタルジム×よもぎ蒸し
初心者の方やブランクのある方大歓迎!業界経験10年以上の施術スタッフ在籍。充実の設備と上質な空間で最高のフィットネスを!
Recommended: 50-60 chars (~227px / 580px)
Recommended: 120-160 chars
Issues (1)
- • Most images missing alt text (19/35) — critical for accessibility and SEO
7 issues found
Upgrade to view detailsCrawlability
Type: index
1 URLs
1 sub-sitemaps
5 rules
Sitemap reference found
Allows all crawlers
Local SEO
Local Search Readiness
This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.
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AI & LLM Readiness
AI Bot Access
14/14 accessibleMachine Readability
Structured Data
5 JSON-LDCitation Readiness
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Accessibility
WCAG 2.1 Compliance
- •Accessibility recommendation preview...
Carbon Footprint
SWDM v4 · Eco-Score
- •Carbon footprint recommendation preview...
Security Score
HTTPS
No WAF
30d
Certificate Details
Type
Domain Validated (DV)
Certificate Authority
Let's Encrypt
Key Algorithm
RSA (2048 bit)
Signature
SHA-256 with RSA
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
02.03.2026
Valid Until
31.05.2026
Subject Alternative Names (2)
SHA-256 Fingerprint
B3:9F:47:05:C1:CF:9F:9E:F2:CA:88:86:D7:A3:17:54:42:3D:6D:E4...
Recommendations
Security recommendation preview
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
70
MX Records (1)
Domain Information
five-key-element.com
Created
06.01.2025
Expires
06.01.2027
Last Updated
20.11.2025
Registrar
XServer, Inc.
Privacy & Compliance
GDPR Indicators
Mobile Compatibility
Viewport & Responsive Test
width=device-width, initial-scale=1- •Mobile compatibility recommendation preview...
Typography & Readability
Raleway
16px · LH 1.20
1.4x ratio · ✓ H1→H6
1:1 min contrast
System fonts
Heading Font
Raleway
Body Font
Raleway
Contrast Ratio
1:1
9 issuesReading Comfort
Single Font Family
left aligned✅ Excellent readability: 16px body text is ideal for all devices.
⚠️ Tight line spacing (1.20). Increase to 1.4–1.6 for better readability.
⚠️ Partial contrast: 9 elements below WCAG AA threshold (min 1.0:1).
✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.
⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.
✅ System fonts: Zero font loading delay — best possible LCP impact.
Color Palette
8 unique colorsBusiness & Marketing Stack
3 Tools Detected
2
Categories
3
Total Tools
0
Enterprise
1
Mid-Market
Assessment: Well-developed marketing technology stack
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Scripts & Styles
30 Resources
Top Script Sources
Website Identity

Five Key Element
初心者の方やブランクのある方大歓迎!業界経験10年以上の施術スタッフ在籍。充実の設備と上質な空間で最高のフィットネスを!
Social Profiles
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Historical Analysis & Change Tracking