scnat.ch

https://scnat.ch· First analyzed 12 May 2026· Updated 12 May 2026

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scnat.ch

Mobile

Sponsored

Hosting Provider

NTS Workspace AG

IP Address

212.103.79.231

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Bern, Switzerland

ASN

AS15576

Organization

NTS Workspace AG

Server

OpenResty

Nameservers

hades.g-point.ch.ns2.scnat.ch.ns1.scnat.ch.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

474 ms10%

Speed Index

616 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

421 KB

12 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

NTS Workspace AG

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

2 Technologies Detected

Icon Libraries

Font Awesome

Web Servers

OpenResty

SEO Analysis

D45/100

Meta Tags11/15

Content0/12

Headings0/8

Technical17/25

E-E-A-T0/7

Images0/7

Links2/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

scnat.chscnat.ch

Swiss Academy of Sciences (SCNAT)

“A network of knowledge for the benefit of the society”: the Swiss Academy of Sciences (SCNAT) is committed to the future of science and to the society at re...

Description truncated.

Title Length33 chars

Recommended: 50-60 chars (~205px / 580px)

Description Length198 chars

Recommended: 120-160 chars

Issues (2)

• Very thin content (6 words). Search engines need substantial content for ranking.
• Missing H1 tag — every page should have exactly one H1

5 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

21 rules

Local SEO

Local Search Readiness

7/100

Poor

2 14 2

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

Sponsored

AI & LLM Readiness

F28/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

7/25

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:0%

Words:1

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

18/20

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

Semantic Structure

6/20

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

Forms & Inputs

15/15

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

1/15

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.

57/100

52 mg

CO₂e / view

421.5 KB

Page Weight

90%

Cleaner Than

New Visitor

60 mg

Returning (cached)

30 mg

Annual (10K/mo)

6.3 kg

Emission Segments

Data Center

12 mg

Network

13 mg

Device

28 mg

Resource Breakdown

JavaScript

290.8 KB

Images

16.3 KB

CSS

18.4 KB

HTML

95.6 KB

Other

433 B

Green Hosting Not Verified

NTS Workspace AG

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Static / Informational

HTTPS

No WAF

89d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

11.05.2026

Valid Until

09.08.2026

Subject Alternative Names (2)

scnat.chwww.scnat.ch

SHA-256 Fingerprint

3D:13:FF:2F:4B:4B:13:4E:48:D9:8A:2D:9D:E5:98:9D:50:28:3B:C1...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store)

connection

keep-alive

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=utf-8

date

Tue, 12 May 2026 10:34:23 GMT

pragma

no-cache

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx003.scnat.ch

Domain Information

scnat.ch

DNSSEC

Not Enabled

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.

68/100

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Times New Roman

56/100

Readability

/30

13/30

10px · LH --

Hierarchy

/20

10/20

WCAG

/25

19/25

Performance

/25

14/25

1 font

Heading Font

Times New Roman

Body Font

Times New Roman

Serif10px

Contrast Ratio

Reading Comfort

Single Family

left aligned

❌ Critical: 10px body text is too small. Minimum 14px, recommend 16px+.

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

6 unique colors

2.55:1 Fail Light

#ffffff

Primary· 99.9%

#a1a2a6

Other· 0%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(1)

Website Identity

scnat.ch

Location detected: 🇨🇭 Switzerlandvia tld

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Last analyzed: 12 May 2026 at 10:35

Historical Analysis & Change Tracking