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pes.eu

https://pes.eu· First analyzed 12 May 2026· Updated 12 May 2026
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pes.eu
Desktop screenshot of pes.eu
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Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

172.67.69.147

Site Location

🇧🇪 Belgiumvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

nick.ns.cloudflare.com.erin.ns.cloudflare.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
737 ms10%
Speed Index
958 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
878 KB
31 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
CMS
WordPress
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

23 Technologies Detected

Plugins

9
Custom Facebook FeedGspeechMegamenuDflipWp Popups LiteWp FeatherlightComplianz Gdpr Premium
Yoast SEO
WP Rocket

UI Components

2
SwiperFancybox

Analytics

2
Matomo
Google Tag Manager

Frameworks

1
Alpine.js

Libraries

1
jQuery UI

Other

1
Mapbox GL

Other

1
AOS (Animate On Scroll)

Other

1
lazysizes

CSS Frameworks

1
Tailwind CSS

Icon Libraries

1
Font Awesome

CDN

1
Cloudflare

Languages

1
PHPv8.3.31

Customer Support

1
Zendesk

SEO Analysis

B74/100
22
5
1
Meta Tags12/15
Content3/12
Headings8/8
Technical24/25
E-E-A-T2/7
Images4/7
Links4/5
URL5/5
Social4/5
Freshness2/4
Mobile3/4
Indexability3/3
P
pes.eupes.eu

Home – The Party of European Socialists

We bring together the Socialist, Social Democratic and Labour Parties of the European Union and shape progressive policies.

Title Length39 chars

Recommended: 50-60 chars (~238px / 580px)

Description Length123 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (7 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

9 URLs

9 sub-sitemaps

robots.txt

25 rules

Sitemap reference found

Local SEO

Local Search Readiness

27/100
Needs Work
8 9

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AI & LLM Readiness

D42/100
Bot Access
20/25
Machine Read.
12/25
Schema Data
8/25
Citation
2/25

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.txtinvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:2%
Words:2,566
Token eff.:Optimal

Structured Data

4 JSON-LD
Organization×1.1WebSiteBreadcrumbListSearchAction
sameAs entity links

Citation Readiness

Opening Summary
Descriptive Headings
Canonical URL
Open Graph0/3
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.
C
64/100
9
Passed
4
Critical
1
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
12/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
14/15
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
1/15
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.
71/100
B
89 mg
CO₂e / view
877.9 KB
Page Weight
80%
Cleaner Than
New Visitor
101 mg
vs
Returning (cached)
51 mg
Annual (10K/mo)
10.6 kg
Emission Segments
Data Center
4 mg
Network
26 mg
Device
58 mg
Resource Breakdown
JavaScript
282.0 KB
Images
277.3 KB
CSS
114.0 KB
HTML
204.3 KB
Other
300 B
Green Hosting Verified
Cloudflare
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

46%Poor
Interactive

HTTPS

WAF

33d

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

17.03.2026

Valid Until

15.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

pes.eu*.pes.eu

SHA-256 Fingerprint

7E:2F:B3:8F:A7:6F:3B:5D:B2:53:FE:C2:20:48:D7:0C:C1:52:1F:4B...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 1 Hours(max-age=3600)
cf-cache-status
EXPIRED
cf-ray
9fa943693be13243-BOS
content-encoding
⚡ Brotli(br)
content-type
text/html; charset=UTF-8
Good Warning Issue

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

pes-eu.mail.protection.outlook.com

Domain Information

pes.eu

DNSSEC
Not Enabled

Privacy & Compliance

Complianz

Cookie Consent Banner
Complianz
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
CMP: Complianz
Privacy policy page linked
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.
D
58/100
Not Mobile Friendly69 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.
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Inter

WCAG Partial
77/100
Readability
/30
24/30

17px · LH 1.60

Hierarchy
/20
19/20

2.94x ratio · ✓ H1→H6

WCAG
/25
14/25

1:1 min contrast

Performance
/25
20/25

1 font · 2 req

Heading Font

Inter

Sans50px

Body Font

Inter

Sans17px

Contrast Ratio

1:1

2 issues

Reading Comfort

~34 CPL

Narrow lines
50px
h1
40px
h2
25px
h3
25px
h4
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

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

⚠️ Partial contrast: 2 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 2.9x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

Buy on MyFontsFlesch 52

Color Palette

7 unique colors
14.96:1 AAA Dark
#2a2626
Text· 37.6%
#ffffff
Text· 8.5%
#df0101
Primary· 7.5%
#830202
Primary· 6.2%
#9d7b7b
Secondary· 4.6%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

Privacy & Cookies

1
ComplianzSMB

Cookie consent and privacy compliance tools

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

13 Resources

13
Scripts
0
Styles
0
Async
13
Defer

Top Script Sources

pes.eu(7)cdn.bureaumax.nl(2)api.tiles.mapbox.com(1)api.mapbox.com(1)kit.fontawesome.com(1)

Website Identity

The Party of European Socialists

The Party of European Socialists

Organization

We bring together the Socialist, Social Democratic and Labour Parties of the European Union and shape progressive policies.

+3225489080
pes.eu/
Location detected: 🇧🇪 Belgiumvia phone
📧 Microsoft 365en-GB

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Last analyzed: 12 May 2026 at 12:01

Historical Analysis & Change Tracking