centrumrodziceidzieci.pl

https://centrumrodziceidzieci.pl· First analyzed 29 Apr 2026· Updated 29 Apr 2026

Export

Mobile

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Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.21.83.29

Site Location

🇵🇱 Polandvia tld

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

dina.ns.cloudflare.com.roan.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

572 ms10%

Speed Index

744 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.8 MB

57 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.9.4

cms

Blocksyv2.0.86

by CreativeThemes

View Theme

Technology Stack

9 Technologies Detected

Plugins

Libraries

Other

CSS Frameworks

Analytics

CDN

SEO Analysis

A89/100

Meta Tags14/15

Content10/12

Headings5/8

Technical23/25

E-E-A-T7/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile4/4

Indexability3/3

centrumrodziceidzieci.plcentrumrodziceidzieci.pl

Strona główna - Centrum Rodzice i Dzieci

Wychowanie to jeden z najważniejszych etapów w życiu dziecka i rodzica. W tej kategorii znajdziesz praktyczne porady, które pomogą Ci kształtować zdrowe

Title Length40 chars

Recommended: 50-60 chars (~244px / 580px)

Description Length152 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (7/13) — critical for accessibility and SEO

5 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

23 rules

Local SEO

Local Search Readiness

11/100

Poor

3 14

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

Sponsored

AI & LLM Readiness

D57/100

Bot Access

15/25

Machine Read.

11/25

Schema Data

13/25

Citation

18/25

AI Bot Access

6/14 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:4%

Words:565

Token eff.:Optimal

Sections/1K:26.5

Depth:2/5

Structured Data

6 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary268w

Descriptive Headingsavg 8.8w

Canonical URL

Open Graph2/3

Twitter Card3/3

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.

88/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

15/20

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

13/15

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

ARIA & Roles

10/15

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

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.

59/100

182 mg

CO₂e / view

1.8 MB

Page Weight

60%

Cleaner Than

New Visitor

208 mg

Returning (cached)

104 mg

Annual (10K/mo)

21.8 kg

Emission Segments

Data Center

9 mg

Network

54 mg

Device

120 mg

Resource Breakdown

JavaScript

117.6 KB

Images

1.3 MB

CSS

362.5 KB

HTML

18.3 KB

Green Hosting Verified

Cloudflare

GWF Verified

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

81d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

21.04.2026

Valid Until

20.07.2026

Subject Alternative Names (2)

*.centrumrodziceidzieci.plcentrumrodziceidzieci.pl

SHA-256 Fingerprint

17:F9:92:75:61:9E:03:E2:19:3E:B8:28:C9:65:90:D2:09:92:FE:B0...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇩🇪 Frankfurt

9f40c1decfa50b0c-FRA

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Wed, 29 Apr 2026 19:36:45 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

centrumrodziceidzieci.pl

Domain Age

1y 2m

Created

03.02.2025

Expires

03.02.2027

Last Updated

21.02.2026

Registrar

Aftermarket.pl Limited

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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, maximum-scale=5, viewport-fit=cover

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Poppins + Roboto

WCAG Partial

60/100

Readability

/30

18/30

16px · LH 1.65

Hierarchy

/20

16/20

5.31x ratio

WCAG

/25

14/25

2.17:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Poppins

Sans85px

Body Font

Roboto

Sans16px

Contrast Ratio

2.17:1

22 issues

Reading Comfort

~32 CPL

Narrow lines

85px

65px

18px

16px

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

❌ Very complex text: Flesch score 4/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 22 elements below WCAG AA threshold (min 2.2:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

✅ Strong hierarchy: Headlines are 5.3x larger than body text.

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

Buy on MyFontsFluid Type (rem)Flesch 4

Color Palette

8 unique colors

3.54:1 AA Large Light

#ffffff

Background· 42.3%

#8a8884

Other· 15%

#d9c7b0

Primary· 10.600000000000001%

#e1d6c6

Secondary· 8.5%

#e8e5dd

Secondary· 7.4%

#b8b3a6

Secondary· 6.2%

#b4a085

Secondary· 5.4%

#383e58

Secondary· 4.4%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

24 Resources

Scripts

Styles

Async

Defer

Top Script Sources

centrumrodziceidzieci.pl(13)analytics.ahrefs.com(1)

Website Identity

Centrum Rodzice i Dzieci

Person

Wychowanie to jeden z najważniejszych etapów w życiu dziecka i rodzica. W tej kategorii znajdziesz praktyczne porady, które pomogą Ci kształtować zdrowe

centrumrodziceidzieci.pl/author/agnieszka/

1 year old

Location detected: 🇵🇱 Polandvia tld

Aftermarket.pl Limitedpl-PL

Sponsored

Last analyzed: 29 Apr 2026 at 19:36

Historical Analysis & Change Tracking