itu.ch

https://itu.ch· First analyzed 14 May 2026· Updated 14 May 2026

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itu.ch

Mobile

Sponsored

Hosting Provider

ITU Geneva

IP Address

156.106.253.250

Site Location

🇨🇭 Switzerlandvia tld

Server Location

🇨🇭 Geneva, Switzerland

ASN

AS8414

Organization

ITU Geneva

Nameservers

ns8.itu.ch.ns5.itu.ch.ns6.itu.ch.ns2.itu.ch.+3 more

Performance

Core Web Vitals

Weight

First Contentful Paint

3.0 s10%

Speed Index

3.9 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.4 MB

98 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

ITU Geneva

Technology Stack

11 Technologies Detected

Analytics

Libraries

CSS Frameworks

Icon Libraries

Tag Managers

Social

Customer Support

SEO Analysis

D56/100

Meta Tags8/15

Content10/12

Headings6/8

Technical13/25

E-E-A-T0/7

Images2/7

Links5/5

URL5/5

Social1/5

Freshness0/4

Mobile3/4

Indexability3/3

itu.chitu.ch

ITU: Connecting the world and beyond

The United Nations agency for digital technologies

Title Length36 chars

Recommended: 50-60 chars (~217px / 580px)

Description Length50 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

12 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

36 rules

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

9/25

Schema Data

0/25

Citation

14/25

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

def. lists

Text ratio:2%

Words:527

Token eff.:Optimal

Sections/1K:15.2

Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary57w

Descriptive Headingsavg 3.5w

Canonical URL

Open Graph1/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

67/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

9/20

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

7/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

6/15

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.

36/100

180 mg

CO₂e / view

1.4 MB

Page Weight

60%

Cleaner Than

New Visitor

205 mg

Returning (cached)

103 mg

Annual (10K/mo)

21.5 kg

Emission Segments

Data Center

40 mg

Network

43 mg

Device

96 mg

Resource Breakdown

JavaScript

716.8 KB

Images

410.7 KB

CSS

275.3 KB

HTML

34.3 KB

Other

14.7 KB

Green Hosting Not Verified

ITU Geneva

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

61%Fair

Interactive

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

24.03.2026

Valid Until

22.06.2026

Subject Alternative Names (10)

itu.chitu.intitu.orgsdc.itu.intties.itu.chties.itu.intwww-api.itu.intwww.itu.ch+2 more

SHA-256 Fingerprint

B3:B8:69:27:D8:02:53:32:C4:20:99:50:11:4B:79:B4:30:AB:84:B2...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-length

34869

content-security-policy

frame-ancestors 'self' teams.microsoft.com *.teams.microsoft...

content-type

text/html; charset=utf-8

date

Thu, 14 May 2026 08:35:49 GMT

Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

itu-ch.mail.protection.outlook.com

Domain Information

itu.ch

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

53/100

Not Mobile Friendly4 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.

4 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

DroidSerifRegular + Arial

WCAG Partial

58/100

Readability

/30

16/30

12px · LH 1.50

Hierarchy

/20

17/20

3x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

11/25

System fonts

Heading Font

DroidSerifRegular

Serif36px

Body Font

Arial

Sans12px

Contrast Ratio

1:1

26 issues

Reading Comfort

~51 CPL

Optimal (45–75)

36px

18px

12px

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

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

✅ Optimal line length: ~51 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFluid Type (rem)Flesch 0

Color Palette

8 unique colors

2.34:1 Fail Light

#ffffff

Background· 34.300000000000004%

#aea8aa

Other· 5.3%

#052c53

Accent· 26.1%

#05396a

Accent· 9.1%

#5284ae

Secondary· 8.8%

#4d4a62

Secondary· 6%

#05142a

Accent· 5.9%

#d7e3ee

Primary· 4.7%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

HotjarMid-Market

User behavior and product analytics

Social Media

AddThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)googletagmanager.com(3)static.hotjar.com(2)google-analytics.com(2)cse.google.com(1)

Website Identity

itu.ch

Location detected: 🇨🇭 Switzerlandvia tld

📧 Microsoft 365en-US

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Last analyzed: 14 May 2026 at 08:36

Historical Analysis & Change Tracking