telebasel.ch

https://telebasel.ch· First analyzed 13 May 2026· Updated 13 May 2026

Export

telebasel.ch

Mobile

Sponsored

Hosting Provider

cyon GmbH

IP Address

149.126.0.75

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Basel, Switzerland

ASN

AS47302

Organization

cyon GmbH

Nameservers

ns2.cyon.ch.ns1.cyon.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

531 ms10%

Speed Index

690 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.1 MB

134 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

cyon GmbH

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Analytics

UI Components

CSS Frameworks

Tag Managers

Advertising

SEO Analysis

B72/100

Meta Tags9/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

telebasel.chtelebasel.ch

Willkommen bei Telebasel

Fernsehen für die Nordwestschweiz! Wir bringen die wichtigsten Nachrichten, die spannendsten Geschichten aus der Region und zeigen interessante Menschen.

Title Length24 chars

Recommended: 50-60 chars (~144px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

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

8 issues found

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Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

F36/100

Bot Access

20/25

Machine Read.

0/25

Schema Data

7/25

Citation

9/25

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:7%

Words:5,209

Token eff.:Excessive

Structured Data

4 JSON-LD

Person×1.3(min)Organization×1.1(min)WebSiteBreadcrumbList

sameAs entity links

Citation Readiness

Opening Summary388w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

AI readiness recommendation preview...

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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.

68/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

Forms & Inputs

5/15

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

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.

53/100

221 mg

CO₂e / view

2.1 MB

Page Weight

50%

Cleaner Than

New Visitor

252 mg

Returning (cached)

126 mg

Annual (10K/mo)

26.5 kg

Emission Segments

Data Center

11 mg

Network

65 mg

Device

145 mg

Resource Breakdown

JavaScript

350.1 KB

Images

1.7 MB

CSS

85.8 KB

HTML

17.0 KB

Green Hosting Verified

cyon

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

70d

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+H3

Valid From

23.04.2026

Valid Until

22.07.2026

Subject Alternative Names (2)

telebasel.chwww.telebasel.ch

SHA-256 Fingerprint

CE:3D:F5:0C:C1:26:5D:93:CC:46:AF:0B:2F:5E:F0:03:60:F6:12:F4...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

alt-svc

h3=":443"; ma=2592000, h3-29=":443"; ma=2592000, h3-Q050=":4...

cache-control

🟡 5s(public, max-age=5)

content-encoding

⚡ Brotli(br)

content-length

17153

content-type

text/html

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

telebasel-ch.mail.protection.outlook.com

Domain Information

telebasel.ch

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

Legitimate interest basis 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.

70/100

Mobile Friendly24 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=1.0, maximum-scale=1.0, user-scalable=no, viewport-fit=cover

3 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

inter-latin-900 + inter-latin-400

WCAG AA

65/100

Readability

/30

23/30

15px · LH 1.60

Hierarchy

/20

6/20

WCAG

/25

21/25

6.31:1 min contrast

Performance

/25

15/25

2 fonts · 2 req

Heading Font

inter-latin-900

Sans

Body Font

inter-latin-400

Sans15px

Contrast Ratio

6.31:1

WCAG AA (≥4.5:1)

Reading Comfort

Dual Sans-Serif

left aligned

16px

17px

15px

Major Second

Scale

⚠️ Small text: 15px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 48/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 6.3:1).

❌ 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 48

Color Palette

7 unique colors

5.11:1 AA Light

#ffffff

Primary· 20.999999999999996%

#7e6969

Secondary· 5.7%

#13262a

Primary· 50.300000000000004%

#4f5763

Secondary· 6.9%

#a79a7d

Secondary· 6.7%

#323b45

Secondary· 5.7%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

21 Resources

Scripts

Styles

Async

Defer

Top Script Sources

assets.mailerlite.com(3)consent.cookiebot.com(2)googletagmanager.com(2)local(2)imasdk.googleapis.com(1)

Website Identity

Telebasel

Fernsehen für die Nordwestschweiz! Wir bringen die wichtigsten Nachrichten, die spannendsten Geschichten aus der Region und zeigen interessante Menschen.

telebasel.ch/

Location detected: 🇨🇭 Switzerlandvia tld

📧 Microsoft 365de

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 13 May 2026 at 06:11

Historical Analysis & Change Tracking