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havas.com

https://havas.com· First analyzed 29 Apr 2026· Updated 29 Apr 2026
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havas.com
Desktop screenshot of havas.com
Mobile screenshot of havas.com
Mobile

Sponsored

Hosting Provider

WP Engine
wpengine.com

IP Address

141.193.213.20

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns-26-c.gandi.net.ns-237-b.gandi.net.ns-191-a.gandi.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
683 ms10%
Speed Index
888 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
10.3 MB
28 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
WordPress
cms
havas-groupCustom

Technology Stack

6 Technologies Detected

Libraries

1
jQuery

Other

1
Lottie

CSS Frameworks

1
Tailwind CSS

Analytics

1
Matomo

CDN

1
Cloudflare

Plugins

1
TablePress

SEO Analysis

B73/100
22
5
1
Meta Tags11/15
Content11/12
Headings6/8
Technical24/25
E-E-A-T2/7
Images3/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
H
havas.comhavas.com

Havas: Growth, Powered by Desire

Havas is one of the world’s largest global communications groups and its mission is to unlock growth powered desire.

Title Length32 chars

Recommended: 50-60 chars (~200px / 580px)

Description Length116 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (6/7) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 12

Sponsored

AI & LLM Readiness

D45/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
5/25
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
navheader/footer
Text ratio:4%
Words:782
Token eff.:Optimal
Sections/1K:12.8
Depth:2/5

Structured Data

2 JSON-LD
Organization×1.1WebSite

Citation Readiness

Opening Summary16w
Descriptive Headingsavg 2.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
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
88/100
14
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
18/20
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
13/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
7/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
1 recommendation
  • •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.
47/100
F
1.07 g
CO₂e / view
10.3 MB
Page Weight
5%
Cleaner Than
New Visitor
1.22 g
vs
Returning (cached)
611 mg
Annual (10K/mo)
128.2 kg
Emission Segments
Data Center
52 mg
Network
314 mg
Device
702 mg
Resource Breakdown
JavaScript
364.9 KB
Images
414.4 KB
CSS
318.6 KB
HTML
9.3 KB
Other
9.3 MB
Green Hosting Verified
WP Engine
Provider Match
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
A+

Security Score

100%Excellent
Static / Informational

HTTPS

WAF

36d

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+H3

Valid From

06.03.2026

Valid Until

04.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.havas.com

SHA-256 Fingerprint

44:B2:82:0F:4B:BA:A9:F3:03:62:C3:C6:B2:AD:6A:F9:85:62:12:DD...

Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
"https://www.havas.com/" always
alt-svc
h3=":443"; ma=86400
cache-control
🔵 1 Week(public max-age=604800)
cf-cache-status
DYNAMIC
cf-ray
9f3ad5930cff5e5f-EWR
content-encoding
⚡ Brotli(br)
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

75

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mxb-00276502.gslb.pphosted.com
mxa-00276502.gslb.pphosted.com

Domain Information

havas.com

Domain Age
26y 2m

Created

08.02.2000

Expires

08.02.2029

Last Updated

20.07.2025

Registrar

Gandi SAS

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked

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.
C
69/100
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=1.0
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Baikal

WCAG Fail
54/100
Readability
/30
24/30

20px · LH 1.40

Hierarchy
/20
10/20

1.2x ratio

WCAG
/25
13/25

1:1 min contrast

Performance
/25
7/25

3 fonts · 7 req

Heading Font

Baikal

Sans24px

Body Font

Baikal

Sans20px

Contrast Ratio

1:1

47 issues

Reading Comfort

~35 CPL

Narrow lines
24px
h1
48px
h2
24px
h3
20px
p
Major Third
Scale

✅ Excellent readability: 20px body text is ideal for all devices.

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

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

❌ Low contrast: 47 elements fail WCAG AA (min 1.0:1). Increase text/background contrast.

⚠️ Minor heading issue: 0 level skip(s) detected. Maintain sequential order for screen readers.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFontsFluid TypeFlesch 0

Color Palette

9 unique colors
7.73:1 AAA Dark
#000000
Background· 80.8%
#a49b99
Other· 1.2%
#e70e06
Primary· 3.6%
#6d0202
Accent· 3.5%
#450001
Accent· 2.9000000000000004%
#584848
Secondary· 2.8%
#d00202
Accent· 0.4%

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

Sponsored

Scripts & Styles

15 Resources

10
Scripts
5
Styles
5
Async
2
Defer

Top Script Sources

havas.com(8)unpkg.com(2)

Website Identity

Havas

Organization

Havas

connect@havas.com
www.havas.com
26 years old
Location detected: 🇺🇸 United Statesvia ip
Gandi SASen-US

Social Profiles

InstagramLinkedIn

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Last analyzed: 29 Apr 2026 at 02:21

Historical Analysis & Change Tracking