fcz.ch

https://fcz.ch· First analyzed 16 May 2026· Updated 16 May 2026

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fcz.ch

Mobile

Sponsored

Hosting Provider

Shopify

shopify.com

IP Address

23.227.38.65

Site Location

🇨🇭 Switzerlandvia phone

Server Location

🇨🇦 Ottawa, Canada

ASN

AS13335

Organization

Shopify, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns2.fcz.ch.ns3.fcz.ch.ns1.fcz.ch.

Performance

Core Web Vitals

Weight

First Contentful Paint

869 ms10%

Speed Index

1.1 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

244 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Shopify

ecommerce

FCZ - Live [New Onlineshop]

Shopify Theme

Detected Apps

MailchimpFacebook ChannelInstagram ShoppingTikTok

Technology Stack

16 Technologies Detected

Analytics

Google Analytics

Google Analytics 4

Facebook Pixel Microsoft Clarity

Advertising

Google Ads Google AdSense LinkedIn Ads

Frameworks

Libraries

UI Components

CSS Frameworks

Fonts

Tag Managers

Email Marketing

CDN

Security

SEO Analysis

C68/100

Meta Tags11/15

Content6/12

Headings3/8

Technical22/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

fcz.chfcz.ch

Willkommen beim FCZ - #NieUsenandGah – FC Zürich

Die offizielle Website des FC Zürich

Title Length57 chars

Recommended: 50-60 chars (~354px / 580px)

Description Length36 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (77/94) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

158 rules

Sitemap reference found

Local SEO

Local Search Readiness

21/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

15/25

Schema Data

7/25

Citation

14/25

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.txtvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

Text ratio:1%

Words:764

Token eff.:Optimal

Structured Data

2 JSON-LD

Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary131w

Descriptive Headingsavg 2w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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Sponsored

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.

68/100

Passed

Critical

Warnings

Images & Alt Text

15/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

11/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 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.

57/100

224 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

256 mg

Returning (cached)

128 mg

Annual (10K/mo)

26.8 kg

Emission Segments

Data Center

11 mg

Network

66 mg

Device

147 mg

Resource Breakdown

JavaScript

1.1 MB

Images

210.7 KB

CSS

685.2 KB

Fonts

56.6 KB

HTML

82.2 KB

Other

24.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

65%Fair

Critical / Transactional

HTTPS

WAF

60d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.04.2026

Valid Until

15.07.2026

Subject Alternative Names (1)

www.fcz.ch

SHA-256 Fingerprint

36:4D:E0:1F:7C:D6:62:9F:95:02:E7:02:CE:BD:BF:28:BC:6C:CD:48...

Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9fcca1d41a083dc6-MXP

content-encoding

⚡ Brotli(br)

content-language

de-CH

content-length

83824

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

fcz-ch.mail.protection.outlook.com

Domain Information

fcz.ch

DNSSEC

Not Enabled

Privacy & Compliance

Usercentrics

Cookie Consent Banner

Usercentrics

GDPR Indicators

Cookie consent banner detected

CMP: Usercentrics

Data Protection Officer mentioned

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.

74/100

Mobile Friendly7 breakpoints

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

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Tusker Grotesk 6500 + Arial

WCAG Partial

54/100

Readability

/30

19/30

16px · LH 1.63

Hierarchy

/20

7/20

WCAG

/25

16/25

1.05:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Tusker Grotesk 6500

Sans

Body Font

Arial

Sans16px

Contrast Ratio

1.05:1

21 issues

Reading Comfort

Dual Sans-Serif

left aligned

50px

20px

16px

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

⚠️ Hard to read: Flesch score 31/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 1.1:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ System fonts: Zero font loading delay — best possible LCP impact.

Buy on MyFontsFluid Type (rem)Flesch 31

Color Palette

5 unique colors

6.75:1 AA Dark

#535d62

Secondary· 19%

#ffffff

Background· 18.900000000000002%

#404f56

Primary· 36.699999999999996%

#28313d

Secondary· 24.499999999999996%

Business & Marketing Stack

7 Tools Detected

Enterprise

Marketing Automation

MailchimpSMB

Email marketing and automation platforms

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

Microsoft ClarityFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Facebook PixelMid-Market

LinkedIn AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

googletagmanager.com(3)cdn.shopify.com(3)getback.ch(2)cdn-app.cart-bot.net(1)chimpstatic.com(1)

Website Identity

FC Zürich

Organization

info@fcz.ch

+41435211212

www.fcz.ch

Location detected: 🇨🇭 Switzerlandvia phone

📧 Microsoft 365de

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube TikTok

Sponsored

Last analyzed: 16 May 2026 at 19:02

Historical Analysis & Change Tracking