swiss.com
Sponsored
Hosting Provider
IP Address
146.216.3.74
Server Location
🇨🇭 Basel, Switzerland
ASN
AS204590
Organization
Swiss International Air Lines AG
Server
Cloudflare
CDN
Cloudflare
WAF
Cloudflare
Nameservers
Performance
Page Speed
Image Optimization
Architecture Stack
Progressive Web App
Detected API Sources
Technology Stack
4 Technologies Detected
SEO Analysis
Book flights with SWISS - your journey starts here | SWISS
Fly with SWISS to exciting destinations worldwide ✈️. Book your flight and enjoy first-class service and comfort.
Recommended: 50-60 chars
Recommended: 120-160 chars
Issues (1)
- • Many images missing alt text (19/28)
4 issues found
Upgrade to view detailsCrawlability
6 rules
Sitemap reference found
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Security Score
HTTPS
WAF
238d
Certificate Details
Type
Organization Validated (OV)
Certificate Authority
Sectigo Limited
Key Algorithm
ECDSA (secp256r1) (256 bit)
Signature
ECDSA with SHA-256
TLS Version
TLSv1.3
HTTP Protocol
HTTP/2
Valid From
11.09.2025
Valid Until
11.10.2026
OCSP Stapling
Enabled
Subject Alternative Names (1)
SHA-256 Fingerprint
B7:D9:8F:2D:1C:55:8B:9C:AF:5D:61:A3:F3:85:B0:07:FA:2E:AB:08...
HTTP Headers
Developer Console
Email Infrastructure
Custom Mail Server
Score
75
DMARC Policy
Reject (Strictest)
MX Records (2)
Domain Information
swiss.com
Created
07.08.1998
Expires
06.08.2026
Last Updated
17.10.2025
Registrar
Abion AB
Privacy & Compliance
consentmanager
GDPR Indicators
Typography & Readability
Arial
16px · LH 1.38
2.25x ratio
Contrast: undefined
2 fonts
Heading Font
Arial
Body Font
Arial
Contrast Ratio
--
Reading Comfort
~59 CPL
Optimal (45–75)✅ Excellent readability: 16px body text is ideal for all devices.
✅ Strong hierarchy: Headlines are 2.2x larger than body text.
✅ Good performance: Using 2 font families keeps load times fast.
✅ Consistent design: Single font family with weight variations is a modern best practice.
✅ Smart font loading: Using font-display: swap prevents invisible text during load.
✅ Optimal line length: ~59 characters per line is comfortable to read.
Business & Marketing Stack
1 Tools Detected
1
Categories
1
Total Tools
0
Enterprise
0
Mid-Market
Assessment: Growing marketing technology adoption
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Scripts & Styles
15 Resources
Top Script Sources
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Historical Analysis & Change Tracking