swisstph.ch

https://swisstph.ch· First analyzed 07 May 2026· Updated 07 May 2026

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swisstph.ch

Mobile

Sponsored

Hosting Provider

Universitaet Basel

IP Address

131.152.225.2

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Basel, Switzerland

ASN

AS559

Organization

Universitaet Basel

Server

Apache

Nameservers

ns1-ext.unibas.ch.ns2-ext.unibas.ch.

Performance

Core Web Vitals

Weight

First Contentful Paint

727 ms10%

Speed Index

945 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

4 MB

89 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

TYPO3

Infrastructure

Hosting

Universitaet Basel

Technology Stack

11 Technologies Detected

Analytics

UI Components

Libraries

Other

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

B73/100

Meta Tags9/15

Content12/12

Headings3/8

Technical24/25

E-E-A-T0/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile4/4

Indexability3/3

swisstph.chswisstph.ch

Swiss TPH

Swiss TPH is a global health leader focusing on climate change, infectious diseases, NCDs, health systems and societal contexts, mainly in LMI countries.

Title Length9 chars

Recommended: 50-60 chars (~56px / 580px)

Description Length153 chars

Recommended: 120-160 chars

Issues (1)

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

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

28 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100

Needs Work

6 11 1

Sponsored

AI & LLM Readiness

D51/100

Bot Access

18/25

Machine Read.

15/25

Schema Data

3/25

Citation

15/25

AI Bot Access

11/14 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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

header/footer

Text ratio:8%

Words:1,187

Token eff.:Optimal

Sections/1K:31.2

Depth:1/5

Structured Data

2 JSON-LD

WebSiteBreadcrumbList

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 4.5w

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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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.

72/100

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

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

5/15

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.

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.

26/100

501 mg

CO₂e / view

4.0 MB

Page Weight

15%

Cleaner Than

New Visitor

573 mg

Returning (cached)

286 mg

Annual (10K/mo)

60.1 kg

Emission Segments

Data Center

112 mg

Network

120 mg

Device

269 mg

Resource Breakdown

JavaScript

327.5 KB

Images

2.8 MB

CSS

777.9 KB

HTML

13.0 KB

Other

18.7 KB

Green Hosting Not Verified

Universitaet Basel

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

86%Very Good

Interactive

HTTPS

No WAF

87d

Certificate Details

Type

Organization Validated (OV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

11.07.2025

Valid Until

02.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.swisstph.chswisstph.ch

SHA-256 Fingerprint

44:31:64:D2:09:3E:C5:DD:68:AF:30:F5:90:BB:95:C5:32:E0:D0:45...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

cache-control

🟡 1075s(max-age=1075)

content-encoding

📦 Gzip(gzip)

content-language

en-US

content-length

13018

content-security-policy

frame-ancestors 'self'; object-src 'self'; script-src 'self'...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (2)

mx1.swisstph.ch

mx2.swisstph.ch

Domain Information

swisstph.ch

DNSSEC

Not Enabled

Privacy & Compliance

GDPR Cookie Compliance

Cookie Consent Banner

GDPR Cookie Compliance

GDPR Indicators

Cookie consent banner detected

CMP: GDPR Cookie Compliance

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.

71/100

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,minimum-scale=1,maximum-scale=5

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

simplon_bp_lightlight + FFMetaWebNormal

WCAG Partial

56/100

Readability

/30

21/30

15px · LH 1.60

Hierarchy

/20

7/20

WCAG

/25

16/25

3.44:1 min contrast

Performance

/25

12/25

3 fonts · 12 req

Heading Font

simplon_bp_lightlight

Sans

Body Font

FFMetaWebNormal

Sans15px

Contrast Ratio

3.44:1

15 issues

Reading Comfort

~38 CPL

Narrow lines

24px

28px

15px

Minor 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).

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 3.4:1).

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 26

Color Palette

12 unique colors

12.73:1 AAA Light

#ffffff

Background· 15.899999999999999%

#32332f

Text· 11.3%

#4b8cb4

Primary· 13.6%

#8cb4da

Accent· 9.6%

#a4c2e2

Accent· 7%

#d6dee7

Secondary· 5.4%

#c1c8ce

Secondary· 3.7%

#52707f

Secondary· 3.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

swisstph.ch(20)

Website Identity

Swiss TPH | Committed to making the world a healthier place

www.swisstph.ch/

Location detected: 🇨🇭 Switzerlandvia tld

Social Profiles

Facebook Instagram LinkedIn YouTube Bluesky

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Last analyzed: 07 May 2026 at 23:44

Historical Analysis & Change Tracking