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helvetic.com

https://helvetic.com· First analyzed 16 May 2026· Updated 16 May 2026
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helvetic.com
Desktop screenshot of helvetic.com
Mobile screenshot of helvetic.com
Mobile

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Hosting Provider

Helvetic Airways AG

IP Address

178.209.63.53

Site Location

🇨🇭 Switzerlandvia ip

Server Location

🇨🇭 Zurich, Switzerland

ASN

AS29691

Organization

Helvetic Airways AG

Nameservers

ns1.ip-plus.net.ns2.ip-plus.net.

Performance

91

Core Web Vitals

Weight

First Contentful Paint
1.4 s10%
Speed Index
1.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.9 MB
55 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Helvetic Airways AG

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

6 Technologies Detected

Analytics

3
Google Analytics
Google Analytics 4
Facebook Pixel

Libraries

2
jQueryv3.7.1
Moment.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

C61/100
16
9
1
Meta Tags7/15
Content8/12
Headings3/8
Technical20/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social2/5
Freshness0/4
Mobile4/4
Indexability3/3
H
helvetic.comhelvetic.com

Helvetic Airways

Official website of Swiss airline Helvetic Airways. Swiss across the board.

Title Length16 chars

Recommended: 50-60 chars (~95px / 580px)

Description Length75 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

24 rules

Local SEO

Local Search Readiness

15/100
Poor
4 13

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
3/25
Citation
12/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:6%
Words:337
Token eff.:Optimal
Sections/1K:44.5

Structured Data

1 JSON-LD
Organization×1.1
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headingsavg 3.5w
Canonical URL
Open Graph3/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
D
54/100
7
Passed
5
Critical
2
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
9/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
2/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 recommendations
  • •Accessibility recommendation preview...
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Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
24/100
D
245 mg
CO₂e / view
1.9 MB
Page Weight
50%
Cleaner Than
New Visitor
280 mg
vs
Returning (cached)
140 mg
Annual (10K/mo)
29.4 kg
Emission Segments
Data Center
55 mg
Network
59 mg
Device
131 mg
Resource Breakdown
JavaScript
238.3 KB
Images
1.5 MB
CSS
191.8 KB
HTML
7.3 KB
Other
1.2 KB
Green Hosting Not Verified
Helvetic Airways AG
6 recommendations
  • •Carbon footprint recommendation preview...
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F

Security Score

35%Critical
Critical / Transactional

HTTPS

No WAF

55d

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/1.1

Valid From

12.04.2026

Valid Until

11.07.2026

Subject Alternative Names (2)

helvetic.comwww.helvetic.com

SHA-256 Fingerprint

C9:A0:D7:76:B0:DE:41:86:D7:92:46:22:82:F1:85:5B:75:A0:2B:F3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache, no-store)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=UTF-8
date
Sat, 16 May 2026 20:21:45 GMT
expires
Thu, 01 Jan 1970 00:00:00 GMT
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

98

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

helvetic-com.mail.protection.outlook.com

Domain Information

helvetic.com

Domain Age
26y 4m

Created

27.12.1999

Expires

27.12.2030

Last Updated

11.03.2026

Registrar

Domain.com - Network Solutions, LLC

DNSSEC
Not Enabled

Privacy & Compliance

iubenda

Cookie Consent Banner
iubenda
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: iubenda
Privacy policy page linked

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
D
51/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Sailec-Bold + Sailec-Regular

WCAG Partial
65/100
Readability
/30
24/30

16px · LH 1.40

Hierarchy
/20
7/20
WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

2 fonts · 3 req

Heading Font

Sailec-Bold

Sans

Body Font

Sailec-Regular

Sans16px

Contrast Ratio

1:1

11 issues

Reading Comfort

Dual Sans-Serif

left aligned
40px
h2
18px
h3
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 10/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 11 elements below WCAG AA threshold (min 1.0:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 10

Color Palette

12 unique colors
Light
#ffffff
Background· 28.8%
#91cffc
Primary· 16.6%
#0a8bb1
Accent· 8.8%
#70b1db
Accent· 8.2%
#16a5be
Accent· 7.1%
#056da9
Accent· 6.8%
#45a9bf
Secondary· 4.8%
#438ea4
Secondary· 4.6%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Advertising

1
Facebook PixelMid-Market

Ad platforms and retargeting pixels

Privacy & Cookies

1
IubendaSMB

Cookie consent and privacy compliance tools

3

Categories

3

Total Tools

0

Enterprise

1

Mid-Market

Assessment: Well-developed marketing technology stack

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Scripts & Styles

19 Resources

16
Scripts
3
Styles
5
Async
0
Defer

Top Script Sources

scripts(7).(3)cdn.iubenda.com(2)connect.facebook.net(2)cs.iubenda.com(1)

Website Identity

Helvetic Airways

Helvetic Airways

Organization
www.helvetic.com
26 years old
Location detected: 🇨🇭 Switzerlandvia ip
Domain.com - Network Solutions, LLC📧 Microsoft 365en

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Last analyzed: 16 May 2026 at 20:22

Historical Analysis & Change Tracking