sparteo.com

https://sparteo.com· First analyzed 09 Sept 2026· Updated 09 Sept 2026

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sparteo.com

Mobile

Sponsored

Hosting Provider

Kinsta

IP Address

31.216.61.144

Site Location

🇫🇷 Francevia ip

Server Location

🇫🇷 Tourcoing, France

ASN

AS210879

Organization

Sparteo

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

veronica.ns.cloudflare.com.alan.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.8 s10%

Speed Index

3.6 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.1 MB

132 requests

Image Optimization

Lazy LoadWebPAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

hello-elementor

Technology Stack

12 Technologies Detected

Libraries

Other

Plugins

Frameworks

UI Components

CSS Frameworks

Fonts

Analytics

CDN

SEO Analysis

A88/100

Meta Tags15/15

Content10/12

Headings8/8

Technical22/25

E-E-A-T7/7

Images4/7

Links2/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

sparteo.comsparteo.com

Sparteo | Cutting Edge AdTech Solutions for Publishers

Publishers, enlighten your business. Get a comprehensive and sustainable suite of data-driven advertising technologies powered by artificial intelligence.

Title Length54 chars

Recommended: 50-60 chars (~321px / 580px)

Description Length154 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (57/57) — critical for accessibility and SEO

4 issues found

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Crawlability

Sitemap

robots.txt

19 rules

Sitemap reference found

Local SEO

Local Search Readiness

19/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

C61/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

12/25

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:2%

Words:521

Token eff.:Optimal

Depth:1/5

Structured Data

6 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

Citation Readiness

Opening Summary19w

Descriptive Headingsavg 3.6w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

A+

90/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

20/20

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...

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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.

73/100

119 mg

CO₂e / view

1.1 MB

Page Weight

70%

Cleaner Than

New Visitor

135 mg

Returning (cached)

68 mg

Annual (10K/mo)

14.2 kg

Emission Segments

Data Center

6 mg

Network

35 mg

Device

78 mg

Resource Breakdown

JavaScript

325.1 KB

Images

182.3 KB

CSS

605.5 KB

Fonts

5.2 KB

HTML

41.2 KB

Other

13.8 KB

Green Hosting Verified

Kinsta

Provider Match

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

36%Critical

Interactive

HTTPS

WAF

73d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

23.08.2026

Valid Until

21.11.2026

Subject Alternative Names (1)

corporate.sparteo.com

SHA-256 Fingerprint

11:30:9F:58:84:F3:9B:D6:DD:40:31:E1:00:D0:52:E5:C2:09:4D:A6...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

29122

alt-svc

h3=":443"; ma=86400

cache-control

🟡 0s(public, max-age=0, s-maxage=86400)

cf-cache-status

HIT

cf-ray🇺🇸 Washington DC

a383a2f9ae10ad64-IAD

content-encoding

⚡ Brotli(br)

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt2.aspmx.l.google.com

alt1.aspmx.l.google.com

aspmx.l.google.com

alt4.aspmx.l.google.com

+1 more

Domain Information

sparteo.com

Domain Age

10y 10m

Created

09.11.2015

Expires

09.11.2026

Last Updated

09.10.2025

Registrar

Gandi SAS

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

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.

73/100

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

Klarheit Kurrent + Inter

WCAG Partial

73/100

Readability

/30

22/30

16px · LH 1.50

Hierarchy

/20

19/20

4.5x ratio · ✓ H1→H6

WCAG

/25

14/25

1.04:1 min contrast

Performance

/25

18/25

2 fonts · 4 req

Heading Font

Klarheit Kurrent

Sans72px

Body Font

Inter

Sans16px

Contrast Ratio

1.04:1

16 issues

Reading Comfort

~33 CPL

Narrow lines

72px

56px

16px

✅ Excellent readability: 16px body text is ideal for all devices.

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

❌ Very complex text: Flesch score 16/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.5x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 16

Color Palette

7 unique colors

Light

#fafafa

Background· 76%

#e3f5f6

Accent· 5.2%

#c6eff7

Accent· 5%

#9c81b1

Secondary· 4.2%

#2c192d

Primary· 3.5%

#9bc3e5

Accent· 3.1%

#d8d2dd

Secondary· 2.9%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Matomo (Piwik)Mid-Market

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

corporate.sparteo.com(16)static.fastcmp.com(2)matomo.platform-k8s.bricks-co.com(1)sync.sparteo.com(1)

Website Identity

Actirise | Advertising Technology

Organization

Publishers, enlighten your business. Get a comprehensive and sustainable suite of data-driven advertising technologies powered by artificial intelligence.

corporate.sparteo.com

10 years old

Location detected: 🇫🇷 Francevia ip

Gandi SAS📧 Google Workspacefr-FR

Social Profiles

Sponsored

Last analyzed: 09 Sept 2026 at 05:02

Historical Analysis & Change Tracking