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snf.ch

https://snf.ch· First analyzed 26 Apr 2026· Updated 26 Apr 2026
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snf.ch
Desktop screenshot of snf.ch
Mobile screenshot of snf.ch
Mobile

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Hosting Provider

Google Cloud Platform
cloud.google.com

IP Address

34.110.161.48

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇺🇸 Kansas City, United States

ASN

AS396982

Organization

Google Cloud

Nameservers

ns2.switch.ch.scsnms.switch.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
518 ms10%
Speed Index
673 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.1 MB
39 requests

Image Optimization

Lazy LoadWebPResponsive
0–49
50–89
90–100

Architecture Stack

Hybrid
⚙️ SSR
Frontend
Framework
Next.js
Infrastructure
Hosting
Google Cloud Platform

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

Meta Frameworks

1
Next.js

CSS Frameworks

1
Tailwind CSS

SEO Analysis

B77/100
24
4
1
Meta Tags12/15
Content10/12
Headings8/8
Technical21/25
E-E-A-T0/7
Images4/7
Links5/5
URL5/5
Social5/5
Freshness0/4
Mobile4/4
Indexability3/3
S
snf.chsnf.ch

Swiss National Science Foundation (SNSF)

The Swiss National Science Foundation (SNSF) funds excellent research at universities.

Title Length40 chars

Recommended: 50-60 chars (~239px / 580px)

Description Length86 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (15/17) — critical for accessibility and SEO

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

7,611 URLs

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

10/100
Poor
3 13 1

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

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AI & LLM Readiness

D56/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
8/25
Citation
15/25

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:1%
Words:514
Token eff.:Optimal
Sections/1K:35
Depth:1/5

Structured Data

1 JSON-LD
Organization×1.1WebSiteSpeakableSpecification×1.3
sameAs entity links

Citation Readiness

Opening Summary169w
Descriptive Headingsavg 5w
Canonical URL
Open Graph3/3
Twitter Card3/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (7)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
A
83/100
13
Passed
1
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
9/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
79/100
B
118 mg
CO₂e / view
1.1 MB
Page Weight
70%
Cleaner Than
New Visitor
134 mg
vs
Returning (cached)
67 mg
Annual (10K/mo)
14.1 kg
Emission Segments
Data Center
6 mg
Network
35 mg
Device
77 mg
Resource Breakdown
JavaScript
973.7 KB
Images
1.8 KB
CSS
149.7 KB
HTML
37.9 KB
Green Hosting Verified
Google Cloud
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

100%Excellent
Static / Informational

HTTPS

No WAF

40d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

05.05.2025

Valid Until

05.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

snf.chwww.snf.chw3api.snf.chcms.snf.chmedia.snf.ch

SHA-256 Fingerprint

8D:2B:21:EE:DF:7C:11:F0:24:EA:A2:DB:35:EE:B8:BE:64:2E:2A:BC...

Upgrade to view header details

HTTP Headers

Developer Console

age
32966
alt-svc
h3=":443"; ma=2592000,h3-29=":443"; ma=2592000
cache-control
🔵 Public(public, s-maxage=31536000)
cache-tag
FKhU9kAtfXx7w9AI_10
content-encoding
📦 Gzip(gzip)
content-length
38462
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

95

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

snf-ch.mail.protection.outlook.com

Domain Information

snf.ch

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

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.
A
81/100
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=5

Typography & Readability

Theinhardt-Bold + Theinhardt

WCAG AAA
79/100
Readability
/30
23/30

16px · LH 1.50

Hierarchy
/20
16/20

2.25x ratio · ✓ H1→H6

WCAG
/25
24/25

15.13:1 min contrast

Performance
/25
16/25

2 fonts

Heading Font

Theinhardt-Bold

Sans36px

Body Font

Theinhardt

Sans16px

Contrast Ratio

15.13:1

WCAG AAA (≥7:1)

Reading Comfort

~39 CPL

Narrow lines
36px
h1
32px
h2
24px
h3
18px
h4
16px
p

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

❌ Very complex text: Flesch score 28/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 15.1:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

Buy on MyFontsFlesch 28

Color Palette

11 unique colors
4.08:1 AA Large Light
#ffffff
Primary· 33.5%
#837d73
Other· 6.2%
#eeeae3
Secondary· 10.6%
#042a3d
Primary· 9.2%
#674633
Secondary· 5.9%
#051119
Accent· 5.7%
#23201c
Secondary· 3.8%
#c1a18d
Secondary· 3.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

16 Resources

14
Scripts
2
Styles
2
Async
13
Defer

Top Script Sources

local(12)google.com(1)googletagmanager.com(1)

Website Identity

Swiss National Science Foundation (SNSF)

The Swiss National Science Foundation (SNSF) funds excellent research at universities.

www.snf.ch/en
Location detected: 🇨🇭 Switzerlandvia tld
📧 Microsoft 365en

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Last analyzed: 26 Apr 2026 at 12:55

Historical Analysis & Change Tracking