bmi.org.pl

https://bmi.org.pl· First analyzed 26 Apr 2026· Updated 26 Apr 2026

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bmi.org.pl

Mobile

Sponsored

Hosting Provider

LH1v4

IP Address

185.135.90.46

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Poznan, Poland

ASN

AS203417

Organization

LH1v4

Server

Apache

Nameservers

ns.lh.pl.ns2.lighthosting.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

532 ms10%

Speed Index

692 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

320 KB

19 requests

Image Optimization

WebP

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv6.9.4

Infrastructure

Hosting

LH1v4

Technology Stack

6 Technologies Detected

CSS Frameworks

Libraries

Fonts

Web Servers

Plugins

SEO Analysis

B79/100

Meta Tags7/15

Content12/12

Headings8/8

Technical24/25

E-E-A-T0/7

Images5/7

Links4/5

URL5/5

Social3/5

Freshness4/4

Mobile4/4

Indexability3/3

bmi.org.plbmi.org.pl

Wskaźnik BMI - czym jest i jak obliczyć Body Mass Index - bmi.org.pl

No description available for this page.

Title Length68 chars

Recommended: 50-60 chars (~413px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

6 issues found

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Crawlability

Sitemap

Type: index

5 URLs

5 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

10/100

Poor

3 13 1

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

D51/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

4/25

Citation

15/25

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

navheader/footer

Text ratio:16%

Words:1,009

Token eff.:Optimal

Sections/1K:15.9

Depth:2/5

Structured Data

3 JSON-LD

WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary72w

Descriptive Headingsavg 6.8w

Canonical URL

Open Graph1/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (7)

AI readiness recommendation preview...

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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.

82/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

6/15

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

1 recommendation

•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.

70/100

A+

40 mg

CO₂e / view

320.1 KB

Page Weight

90%

Cleaner Than

New Visitor

45 mg

Returning (cached)

23 mg

Annual (10K/mo)

4.8 kg

Emission Segments

Data Center

9 mg

Network

10 mg

Device

21 mg

Resource Breakdown

JavaScript

83.9 KB

Images

191.5 KB

CSS

34.5 KB

Fonts

819 B

HTML

9.4 KB

Green Hosting Not Verified

LH1v4

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

39d

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

07.03.2026

Valid Until

05.06.2026

Subject Alternative Names (2)

bmi.org.plwww.bmi.org.pl

SHA-256 Fingerprint

96:0D:76:1B:0D:09:DB:FD:17:75:AC:EF:23:CC:A5:44:79:2E:AB:55...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

content-encoding

📦 Gzip(gzip)

content-length

9321

content-type

text/html; charset=UTF-8

date

Sun, 26 Apr 2026 17:59:45 GMT

link

<https://www.bmi.org.pl/>; rel=shortlink

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail19.lh.pl

Domain Information

bmi.org.pl

Domain Age

1 years

Created

07.04.2025

Expires

07.04.2027

Last Updated

25.03.2026

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.

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...

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Typography & Readability

Poppins

WCAG Partial

76/100

Readability

/30

25/30

16px · LH 1.60

Hierarchy

/20

18/20

2.5x ratio · ✓ H1→H6

WCAG

/25

13/25

4.27:1 min contrast

Performance

/25

20/25

1 font · 2 req

Heading Font

Poppins

Sans40px

Body Font

Poppins

Sans16px

Contrast Ratio

4.27:1

10 issues

Reading Comfort

~34 CPL

Narrow lines

40px

32px

28px

16px

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

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

❌ Very complex text: Flesch score 26/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 4.3:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Strong hierarchy: Headlines are 2.5x larger than body text.

GGoogle FontsFlesch 26

Color Palette

6 unique colors

2.53:1 Fail Light

#ffffff

Background· 68.5%

#a2a2ac

Other· 3.8%

#0f0707

Primary· 4.6%

#636487

Secondary· 4.5%

#d8beb4

Secondary· 3.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

11 Resources

Scripts

Styles

Async

Defer

Top Script Sources

bmi.org.pl(6)

Website Identity

Wskaźnik BMI - czym jest i jak obliczyć Body Mass Index - bmi.org.pl

www.bmi.org.pl/

1 year old

Location detected: 🇵🇱 Polandvia tld

Aftermarket.pl Limitedpl-PL

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Last analyzed: 26 Apr 2026 at 17:59

Historical Analysis & Change Tracking