iheu.org

https://iheu.org· First analyzed 14 May 2026· Updated 14 May 2026

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iheu.org

Mobile

Sponsored

Hosting Provider

Squarespace

squarespace.com

IP Address

198.49.23.144

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 New York, United States

ASN

AS53831

Organization

Squarespace, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-cloud-c4.googledomains.com.ns-cloud-c3.googledomains.com.ns-cloud-c1.googledomains.com.ns-cloud-c2.googledomains.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

653 ms10%

Speed Index

849 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3 MB

52 requests

Image Optimization

Lazy LoadResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.9.4

Infrastructure

Hosting

Squarespace

CDN

Cloudflare

Progressive Web App

Web ManifestApple Touch Icon

Technology Stack

17 Technologies Detected

Plugins

Wp Pagenavi

Google Analytics Dashboard For Wp

Analytics

CSS Frameworks

Fonts

Google Fonts Adobe Fonts (Typekit)

Libraries

Icon Libraries

Tag Managers

Social

CDN

Languages

SEO Analysis

B76/100

Meta Tags8/15

Content10/12

Headings3/8

Technical24/25

E-E-A-T2/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

iheu.orgiheu.org

Humanists International

Humanists International is the global representative body of the humanist movement, uniting a diverse community of non-religious organizations and individual...

Description truncated.

Title Length23 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length181 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (64/66) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

19 URLs

19 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

22/100

Needs Work

6 11

Sponsored

AI & LLM Readiness

D54/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

8/25

Citation

16/25

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:5%

Words:1,222

Token eff.:Optimal

Sections/1K:14.7

Depth:1/5

Structured Data

5 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary11w

Descriptive Headingsavg 6.3w

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...

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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.

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

11/20

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

11/15

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

ARIA & Roles

10/15

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.

22/100

383 mg

CO₂e / view

3.0 MB

Page Weight

30%

Cleaner Than

New Visitor

438 mg

Returning (cached)

219 mg

Annual (10K/mo)

46.0 kg

Emission Segments

Data Center

86 mg

Network

92 mg

Device

206 mg

Resource Breakdown

JavaScript

732.2 KB

Images

1.7 MB

CSS

600.2 KB

Fonts

2.0 KB

HTML

26.2 KB

Other

600 B

Green Hosting Not Verified

Squarespace

7 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

WAF

71d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

26.04.2026

Valid Until

25.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

humanists.international*.humanists.international

SHA-256 Fingerprint

44:EA:0B:F3:80:5E:30:45:D5:10:AB:9A:F0:AF:7B:00:BC:24:6D:B8...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

7067

cache-control

🟡 4 Hours(max-age=14400)

cf-cache-status

HIT

cf-ray🇫🇷 Paris

9fbd0777fa7f6cb2-CDG

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=UTF-8

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (6)

aspmx3.googlemail.com

alt1.aspmx.l.google.com

mx-ef.myregisteredsite.com

alt2.aspmx.l.google.com

+2 more

Domain Information

iheu.org

Domain Age

29y 2m

Created

06.03.1997

Expires

07.03.2027

Last Updated

25.02.2026

Registrar

Squarespace Domains II LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

57/100

Readability

/30

21/30

10px · LH 1.60

Hierarchy

/20

6/20

WCAG

/25

17/25

2.03:1 min contrast

Performance

/25

13/25

1 font · 4 req

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans10px

Contrast Ratio

2.03:1

13 issues

Reading Comfort

~53 CPL

Optimal (45–75)

22px

44px

10px

Major Second

Scale

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~52 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 13 elements below WCAG AA threshold (min 2.0:1).

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

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

GGoogle Fonts AAdobe Fonts Buy on MyFonts

Color Palette

9 unique colors

Light

#ffffff

Background· 54.3%

#e71b62

Primary· 14.999999999999998%

#2c1935

Secondary· 9.6%

#b19388

Secondary· 6%

#1c1023

Primary· 1.9%

#7d2c4c

Secondary· 1.7%

#78133b

Accent· 0.3%

Business & Marketing Stack

4 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Social Media

ShareThisFree

Social widgets and sharing tools

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

maps.googleapis.com(8)connect.facebook.net(3)humanists.international(3)googletagmanager.com(2)buttons-config.sharethis.com(1)

Website Identity

Humanists International

Organization

Humanists International is the global representative body of the humanist movement, uniting a diverse community of non-religious organizations and individuals from around the world.

humanists.international/

29 years old

Location detected: 🇺🇸 United Statesvia ip

Squarespace Domains II LLC📧 Google Workspaceen-US

Social Profiles

Facebook X (Twitter)Instagram TikTok Bluesky

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Last analyzed: 14 May 2026 at 21:35

Historical Analysis & Change Tracking