leaflet.pub

https://leaflet.pub· First analyzed 12 May 2026· Updated 12 May 2026

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leaflet.pub

Mobile

Sponsored

Hosting Provider

Vercel

vercel.com

IP Address

216.150.16.65

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Walnut, United States

ASN

AS16509

Organization

Vercel, Inc

Server

Vercel

Nameservers

ns2.vercel-dns.com.ns1.vercel-dns.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

725 ms10%

Speed Index

942 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

19 MB

71 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Hybrid

🔀 Hybrid

Frontend

Framework

Next.js

CMS

WordPress

Infrastructure

Platform

Vercel

Progressive Web App

Web ManifestApple Touch IconTheme Color

Technology Stack

6 Technologies Detected

Meta Frameworks

Other

CSS Frameworks

Fonts

Platforms

CDN

SEO Analysis

D51/100

Meta Tags5/15

Content8/12

Headings1/8

Technical11/21

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

leaflet.publeaflet.pub

Leaflet

Read and publish on the Atmosphere

Title Length7 chars

Recommended: 50-60 chars (~41px / 580px)

Description Length34 chars

Recommended: 120-160 chars

Issues (1)

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

11 issues found

Upgrade to view details

Local SEO

Local Search Readiness

3/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

0/25

Citation

12/25

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:1%

Words:1,526

Token eff.:Optimal

Sections/1K:3.9

Structured Data

No Schema

Citation Readiness

Opening Summary32w

Descriptive Headingsavg 6.4w

Canonical URL

Open Graph3/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (10)

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

7/20

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

4/15

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

2 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.

39/100

1.97 g

CO₂e / view

19.0 MB

Page Weight

Cleaner Than

New Visitor

2.25 g

Returning (cached)

1.12 g

Annual (10K/mo)

236.1 kg

Emission Segments

Data Center

96 mg

Network

578 mg

Device

1.29 g

Resource Breakdown

JavaScript

687.1 KB

Images

4.5 MB

CSS

15.1 KB

Fonts

110.9 KB

HTML

178.2 KB

Other

13.5 MB

Green Hosting Verified

Vercel

Provider Match

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

76%Good

Static / Informational

HTTPS

No WAF

84d

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/2

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (2)

*.leaflet.publeaflet.pub

SHA-256 Fingerprint

DF:B4:7B:6F:1E:30:E6:71:C1:96:80:46:09:07:23:F5:4A:38:23:0B...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

cache-control

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

content-encoding

⚡ Brotli(br)

content-type

text/html; charset=utf-8

date

Tue, 12 May 2026 14:18:32 GMT

link

</_next/static/media/iaw_quattro_vf-s.p.06z4xa8..z91..woff2?...

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (1)

smtp.google.com

Domain Information

leaflet.pub

Domain Age

1y 10m

Created

21.06.2024

Expires

21.06.2026

Last Updated

23.04.2026

Registrar

Tucows Domains Inc.

DNSSEC

Not Enabled

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.

72/100

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, minimum-scale=1, maximum-scale=1, viewport-fit=cover, interactive-widget=resizes-content

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

quattro

WCAG Partial

61/100

Readability

/30

20/30

16px · LH 1.38

Hierarchy

/20

8/20

WCAG

/25

17/25

2.19:1 min contrast

Performance

/25

16/25

1 font · 12 req

Heading Font

quattro

Sans

Body Font

quattro

Sans16px

Contrast Ratio

2.19:1

12 issues

Reading Comfort

~42 CPL

Narrow lines

18px

16px

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

⚠️ Tight line spacing (1.38). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 2.2:1).

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

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

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

GGoogle Fonts Buy on MyFontsFlesch 55

Color Palette

4 unique colors

Light

#aeadac

Other· 4.1%

#fdfcfa

Primary· 82.50000000000001%

#1b0128

Accent· 8.5%

#3a293e

Secondary· 5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(20)

Website Identity

leaflet.pub

1 year old

Location detected: 🇺🇸 United Statesvia ip

Tucows Domains Inc.📧 Google Workspaceen

Sponsored

Last analyzed: 12 May 2026 at 14:19

Historical Analysis & Change Tracking