zero.eu

https://zero.eu· First analyzed 13 May 2026· Updated 13 May 2026

Export

zero.eu

Mobile

Sponsored

Hosting Provider

Amazon Web Services (AWS)

aws.amazon.com

IP Address

54.171.78.246

Site Location

🇮🇪 Irelandvia ip

Server Location

🇮🇪 Dublin, Ireland

ASN

AS16509

Organization

AWS EC2 (eu-west-1)

Server

Apache

Nameservers

ns1.register.it.ns2.register.it.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

636 ms10%

Speed Index

827 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

2.2 MB

31 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.2.4

cms

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

10 Technologies Detected

Analytics

Frameworks

Libraries

UI Components

CSS Frameworks

Icon Libraries

Tag Managers

Web Servers

SEO Analysis

D55/100

Meta Tags8/15

Content3/12

Headings0/8

Technical21/25

E-E-A-T2/7

Images1/7

Links5/5

URL5/5

Social3/5

Freshness0/4

Mobile4/4

Indexability3/3

zero.euzero.eu

Home | Zero

Since 1996 ZERO is the most read magazine of events and lifestyle. In the main Italian and European cities.

Title Length11 chars

Recommended: 50-60 chars (~68px / 580px)

Description Length107 chars

Recommended: 120-160 chars

Issues (2)

• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (2/2) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

103 URLs

103 sub-sitemaps

robots.txt

12 rules

Sitemap reference found

Local SEO

Local Search Readiness

29/100

Needs Work

8 13

Sponsored

AI & LLM Readiness

F32/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

3/25

Citation

8/25

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

Text ratio:0%

Words:51

Token eff.:Too Short

Structured Data

2 JSON-LD

Organization×1.1BreadcrumbList

Citation Readiness

Opening Summary19w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

63/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

8/20

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

9/15

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

ARIA & Roles

11/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

3 recommendations

•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.

46/100

226 mg

CO₂e / view

2.2 MB

Page Weight

50%

Cleaner Than

New Visitor

258 mg

Returning (cached)

129 mg

Annual (10K/mo)

27.1 kg

Emission Segments

Data Center

11 mg

Network

66 mg

Device

149 mg

Resource Breakdown

JavaScript

1.6 MB

Images

1.3 KB

CSS

361.8 KB

HTML

15.2 KB

Other

233.4 KB

Green Hosting Verified

Amazon Web Services (AWS)

Provider Match

4 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Static / Informational

HTTPS

No WAF

58d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

11.04.2026

Valid Until

10.07.2026

Subject Alternative Names (2)

www.zero.euzero.eu

SHA-256 Fingerprint

A2:B6:05:5B:BB:F4:1B:6D:1D:F2:DC:5D:9F:36:93:6D:13:E2:BB:76...

Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

connection

Keep-Alive

content-encoding

📦 Gzip(gzip)

content-length

15251

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 09:53:58 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.register.it

Domain Information

zero.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.

75/100

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, shrink-to-fit=no

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Graphik

WCAG Partial

59/100

Readability

/30

19/30

14px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

19/25

1:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Graphik

Body Font

Graphik

Sans14px

Contrast Ratio

1:1

2 issues

Reading Comfort

~45 CPL

Optimal (45–75)

14px

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

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

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

⚠️ Hard to read: Flesch score 43/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.0:1).

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

Buy on MyFontsFlesch 43

Color Palette

8 unique colors

21:1 AAA Light

#ffffff

Background· 84.3%

#000000

Primary· 8.1%

#5b749c

Secondary· 1.2%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Facebook PixelMid-Market

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

20 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(7)connect.facebook.net(2)googletagmanager.com(2)

Website Identity

Edizioni Zero

Organization

Dal 1996 ZERO è il magazine più letto di eventi e lifestyle. Dal 2007 è il sito di riferimento per sapere dove andare, a fare cosa e con chi. Sempre gratis, sempre in città, sia su carta che su smartphone, sempre in tasca.

Via Gaetano de Castillia, 26, Milano

20124, Milano, Italy

Location detected: 🇮🇪 Irelandvia ip

en-GB

Sponsored

Last analyzed: 13 May 2026 at 09:54

Historical Analysis & Change Tracking