stibbe.com

https://stibbe.com· First analyzed 21 May 2026· Updated 21 May 2026

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stibbe.com

Mobile

Sponsored

Hosting Provider

Intracto Group nv

IP Address

185.135.12.115

Site Location

🇧🇪 Belgiumvia ip

Server Location

🇧🇪 Herentals, Belgium

ASN

AS34762

Organization

Intracto Group nv

Nameservers

ns3.thepeoplesvalley.net.ns2.thepeoplesvalley.net.ns1.thepeoplesvalley.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

534 ms10%

Speed Index

694 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.5 MB

35 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Drupal

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

Icon Libraries

Analytics

Tag Managers

SEO Analysis

C66/100

Meta Tags8/15

Content9/12

Headings3/8

Technical19/25

E-E-A-T0/7

Images6/7

Links4/5

URL5/5

Social3/5

Freshness2/4

Mobile4/4

Indexability3/3

stibbe.comstibbe.com

Stibbe

Stibbe is a leading, independent, international law firm. We assist our clients with their most complex legal challenges from our offices in Amsterdam, Bruss...

Description truncated.

Title Length6 chars

Recommended: 50-60 chars (~35px / 580px)

Description Length194 chars

Recommended: 120-160 chars

Issues (1)

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

6 issues found

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Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

62 rules

Local SEO

Local Search Readiness

8/100

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

D48/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

0/25

Citation

18/25

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:3%

Words:401

Token eff.:Optimal

Sections/1K:44.9

Depth:2/5

Structured Data

No Schema

Citation Readiness

Opening Summary60w

Descriptive Headingsavg 6.8w

Canonical URL

Open Graph2/3

Twitter Card0/3

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.

78/100

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

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.

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.

70/100

158 mg

CO₂e / view

1.5 MB

Page Weight

60%

Cleaner Than

New Visitor

180 mg

Returning (cached)

90 mg

Annual (10K/mo)

18.9 kg

Emission Segments

Data Center

8 mg

Network

46 mg

Device

104 mg

Resource Breakdown

JavaScript

76.1 KB

Images

1.3 MB

CSS

137.0 KB

HTML

20.2 KB

Green Hosting Verified

Combell

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

157d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

10.04.2026

Valid Until

25.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (15)

stibbe.comcareers.stibbe.comstibbe.bestibbe.co.ukstibbe.lustibbe.nlstibbeblog.nlstibbeus.com+7 more

SHA-256 Fingerprint

0C:57:5E:8A:27:5D:6F:FE:A0:0E:63:55:CF:E2:10:36:33:9E:82:16...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ranges

bytes

age

cache-control

🟢 1 Year(max-age=31536000, public)

cache-tags

c:b_list c:google_tag_container_list c:google_tag.container....

content-encoding

📦 Gzip(gzip)

content-language

Good Warning Issue

Email Infrastructure

Mimecast

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

de-smtp-inbound-1.mimecast.com

de-smtp-inbound-2.mimecast.com

Domain Information

stibbe.com

Domain Age

29y 11m

Created

03.06.1996

Expires

02.06.2026

Last Updated

23.07.2025

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

DNSSEC

Not Enabled

Privacy & Compliance

Cookiebot

Cookie Consent Banner

Cookiebot

GDPR Indicators

Cookie consent banner detected

CMP: Cookiebot

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.

70/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Playfair Display + Helvetica Neue Light

WCAG Partial

69/100

Readability

/30

24/30

24px · LH 1.40

Hierarchy

/20

8/20

WCAG

/25

17/25

2.47:1 min contrast

Performance

/25

20/25

2 fonts · 3 req

Heading Font

Playfair Display

Serif

Body Font

Helvetica Neue Light

Sans24px

Contrast Ratio

2.47:1

16 issues

Reading Comfort

~35 CPL

Narrow lines

70px

36px

24px

✅ Excellent readability: 24px body text is ideal for all devices.

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

⚠️ Hard to read: Flesch score 42/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 16 elements below WCAG AA threshold (min 2.5:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

Buy on MyFontsFlesch 42

Color Palette

9 unique colors

4.46:1 AA Large Light

#ffffff

Primary· 13.200000000000001%

#83737b

Other· 12.100000000000001%

#5e506d

Secondary· 19.1%

#382758

Secondary· 13.9%

#271751

Accent· 10.4%

#4c3d62

Secondary· 6.1%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

CookiebotMid-Market

Cookie consent and privacy compliance tools

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(5)cdn.cookiehub.eu(1)googletagmanager.com(1)

Website Identity

stibbe.com

29 years old

Location detected: 🇧🇪 Belgiumvia ip

Hosting Concepts B.V. d/b/a Registrar.eu📧 Mimecasten

Social Profiles

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Last analyzed: 21 May 2026 at 12:44

Historical Analysis & Change Tracking