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postfinance.ch

https://postfinance.ch· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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postfinance.ch
Desktop screenshot of postfinance.ch
Mobile screenshot of postfinance.ch
Mobile

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Hosting Provider

POSTNETZ

IP Address

194.41.166.21

Site Location

🇨🇭 Bern, Switzerlandvia schema_nap

Server Location

🇨🇭 Wildegg, Switzerland

ASN

AS12511

Organization

POSTNETZ

Nameservers

dns2.post.ch.dns3.post.ch.dns1.post.ch.dns4.post.ch.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
731 ms10%
Speed Index
950 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.6 MB
97 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Adobe Experience Manager

Technology Stack

4 Technologies Detected

Frameworks

1
Angular

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

SEO Analysis

A80/100
24
3
1
Meta Tags12/15
Content11/12
Headings8/8
Technical23/25
E-E-A-T2/7
Images2/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
P
postfinance.chpostfinance.ch

PostFinance for private customers

PostFinance provides innovative and comprehensive financial services in the fields of payments, investments, retirement planning and financing.

Title Length33 chars

Recommended: 50-60 chars (~203px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (12/18) — critical for accessibility and SEO

4 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

2,134 URLs

robots.txt

69 rules

Sitemap reference found

Local SEO

Local Search Readiness

36/100
Needs Work
10 12

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AI & LLM Readiness

D47/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
6/25
Citation
13/25

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
nav
Text ratio:2%
Words:992
Token eff.:Optimal
Sections/1K:11.1
Depth:1/5

Structured Data

2 JSON-LD
Organization×1.1WebSite
sameAs entity links

Citation Readiness

Opening Summary707w
Descriptive Headingsavg 2.5w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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.
B
76/100
15
Passed
4
Critical
1
Warnings
Images & Alt Text
18/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
17/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
12/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
38/100
E
335 mg
CO₂e / view
2.6 MB
Page Weight
30%
Cleaner Than
New Visitor
383 mg
vs
Returning (cached)
191 mg
Annual (10K/mo)
40.2 kg
Emission Segments
Data Center
75 mg
Network
80 mg
Device
180 mg
Resource Breakdown
JavaScript
1.3 MB
Images
1005.6 KB
CSS
155.2 KB
Fonts
135.2 KB
HTML
39.9 KB
Other
2.3 KB
Green Hosting Not Verified
POSTNETZ
4 recommendations
  • •Carbon footprint recommendation preview...
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A+

Security Score

92%Excellent
Interactive

HTTPS

No WAF

181d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

SwissSign AG

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

28.10.2025

Valid Until

28.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

www.postfinance.chpostfinance.ch

SHA-256 Fingerprint

3C:77:46:34:E0:C8:20:27:2D:08:79:B3:20:80:9E:07:38:3F:E7:65...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges
bytes
cache-control
🔴 No Cache(max-age=0, no-cache, no-store)
content-encoding
📦 Gzip(gzip)
content-security-policy
default-src 'none'; frame-src https://*.postfinance.ch https...
content-type
text/html;charset=utf-8
cross-origin-opener-policy
same-origin
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

73

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (2)

mx2.post.ch
mx1.post.ch

Domain Information

postfinance.ch

DNSSEC
Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner
Cookiebot
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Cookiebot

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.
C
61/100
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=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
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Typography & Readability

PostFinance Grotesk

WCAG Partial
65/100
Readability
/30
19/30

30px · LH 1.25

Hierarchy
/20
14/20

1.87x ratio · ✓ H1→H6

WCAG
/25
19/25

1.3:1 min contrast

Performance
/25
13/25

1 font · 6 req

Heading Font

PostFinance Grotesk

Sans56px

Body Font

PostFinance Grotesk

Sans30px

Contrast Ratio

1.3:1

2 issues

Reading Comfort

~33 CPL

Narrow lines
56px
h1
30px
h2
24px
h3
30px
p

✅ Excellent readability: 30px body text is ideal for all devices.

⚠️ Tight line spacing (1.25). Increase to 1.4–1.6 for better readability.

⚠️ Hard to read: Flesch score 40/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFlesch 40

Color Palette

11 unique colors
14.17:1 AAA Light
#ffffff
Background· 15.299999999999999%
#292b30
Text· 6%
#00373c
Accent· 28.9%
#ffcc00
Primary· 10.5%
#baaa8b
Secondary· 8%
#e2d99f
Accent· 6.1%
#1f4249
Secondary· 5.5%
#5a5b4a
Secondary· 5.3%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

30 Resources

20
Scripts
10
Styles
6
Async
1
Defer

Top Script Sources

local(15)postfinance.ch(3)googletagmanager.com(1)sgtm.postfinance.ch(1)

Website Identity

PostFinance

PostFinance

Organization
0041584481414
www.postfinance.ch

Mingerstrasse 20, Bern

3030, Bern

Schweiz

Location detected: 🇨🇭 Switzerland, Bernvia schema_nap
en

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Last analyzed: 29 Apr 2026 at 17:26

Historical Analysis & Change Tracking