ebooksworld.com.pl

https://ebooksworld.com.pl· First analyzed 13 May 2026· Updated 13 May 2026

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ebooksworld.com.pl

Mobile

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Hosting Provider

Michau Enterprises Limited

IP Address

185.253.212.22

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS48707

Organization

Michau Enterprises Limited

Server

Nginx

Nameservers

ns1.aftermarket.pl.ns2.aftermarket.pl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

539 ms10%

Speed Index

701 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5 KB

6 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Michau Enterprises Limited

Technology Stack

1 Technologies Detected

Web Servers

Nginx

SEO Analysis

D44/100

Meta Tags9/15

Content7/12

Headings1/8

Technical9/21

E-E-A-T0/7

Images4/7

Links2/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

ebooksworld.com.plebooksworld.com.pl

Aftermarket.eu :: domain ebooksworld.com.pl

No description available for this page.

Title Length43 chars

Recommended: 50-60 chars (~260px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1

10 issues found

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Local SEO

Local Search Readiness

5/100

Poor

2 13 2

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

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AI & LLM Readiness

F29/100

Bot Access

20/25

Machine Read.

4/25

Schema Data

0/25

Citation

5/25

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:28%

Words:207

Token eff.:Too Short

Sections/1K:9.7

Structured Data

No Schema

Citation Readiness

Opening Summary20w

Descriptive Headingsavg 4.5w

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

64/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

4/20

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

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.

47/100

A+

<0.001 g

CO₂e / view

5.0 KB

Page Weight

95%

Cleaner Than

New Visitor

<0.001 g

Returning (cached)

<0.001 g

Annual (10K/mo)

72 g

Emission Segments

Data Center

<0.001 g

Network

<0.001 g

Device

<0.001 g

Resource Breakdown

HTML

5.0 KB

Green Hosting Not Verified

Michau Enterprises Limited

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

No WAF

75d

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

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (2)

ebooksworld.com.plwww.ebooksworld.com.pl

SHA-256 Fingerprint

5B:B9:64:35:7D:83:3A:7C:F4:4B:69:65:B0:CC:44:67:ED:BE:66:C7...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

content-type

text/html; charset=UTF-8

date

Wed, 13 May 2026 15:28:57 GMT

referrer-policy

no-referrer

server

nginx

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

blackhole.aftermarket.pl

Domain Information

ebooksworld.com.pl

Domain Age

4 months

Created

21.12.2025

Expires

21.12.2026

Last Updated

04.01.2026

Registrar

Aftermarket.pl Limited

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.

52/100

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

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans

WCAG Partial

61/100

Readability

/30

21/30

16px · LH --

Hierarchy

/20

7/20

WCAG

/25

17/25

3.15:1 min contrast

Performance

/25

16/25

1 font

Heading Font

Open Sans

Sans

Body Font

Open Sans

Sans16px

Contrast Ratio

3.15:1

12 issues

Reading Comfort

~39 CPL

Narrow lines

22px

16px

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

⚠️ Partial contrast: 12 elements below WCAG AA threshold (min 3.1:1).

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

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

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

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Color Palette

10 unique colors

4.04:1 AA Large Light

#ffffff

Background· 86.60000000000001%

#877c7b

Other· 1.5%

#e1e6e7

Primary· 2.1%

#83443e

Secondary· 1.1%

#a2c2d2

Secondary· 1%

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Scripts & Styles

3 Resources

Scripts

Styles

Async

Defer

Top Script Sources

Website Identity