brief.pl

https://brief.pl· First analyzed 29 May 2026· Updated 29 May 2026

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brief.pl

Mobile

Sponsored

Hosting Provider

ATM S.A.

IP Address

185.36.169.219

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS57367

Organization

ATM S.A.

Server

Nginx

Nameservers

dns2.mydevil.net.dns1.mydevil.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

637 ms10%

Speed Index

828 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.8 MB

122 requests

Image Optimization

Lazy LoadWebPResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Bootstrap

CMS

WordPressv7.0

Infrastructure

Hosting

ATM S.A.

Technology Stack

24 Technologies Detected

Advertising

Google Ads Google AdSense Criteo Outbrain

Plugins

Post Views Counter Gallery Lightbox Slider Google Site Kit Wp Consent Api

Libraries

jQueryv3.7.1

Animate.css Lightbox

UI Components

Swiper Slick Carousel

CSS Frameworks

Bootstrap

Tailwind CSS

Icon Libraries

Font Awesome Material Icons

Other

Fonts

Analytics

Tag Managers

Payments

Web Servers

Languages

SEO Analysis

A89/100

Meta Tags13/15

Content10/12

Headings6/8

Technical24/25

E-E-A-T7/7

Images4/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

brief.plbrief.pl

BRIEF.PL - Pierwsze źródło inspiracji w biznesie

BRIEF dociera do polskich firm i ich pracowników – do wszystkich tych, którzy poszukują inspiracji w biznesie i oczekują informacji o ludziach, trendach i id...

Description truncated.

Title Length48 chars

Recommended: 50-60 chars (~285px / 580px)

Description Length162 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (106/135) — critical for accessibility and SEO

4 issues found

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Crawlability

Sitemap

Type: index

37 URLs

37 sub-sitemaps

robots.txt

4 rules

Sitemap reference found

Local SEO

Local Search Readiness

14/100

Poor

4 13

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

Sponsored

AI & LLM Readiness

D56/100

Bot Access

20/25

Machine Read.

5/25

Schema Data

13/25

Citation

18/25

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

nav

Text ratio:11%

Words:11,579

Token eff.:Excessive

Depth:1/5

Structured Data

6 JSON-LD

Article×1.2Person×1.3Organization×1.1WebSiteSearchAction

sameAs entity links

Citation Readiness

Opening Summary25w

Descriptive Headingsavg 9.1w

Canonical URL

Open Graph3/3

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.

79/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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

11/15

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.

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.

32/100

486 mg

CO₂e / view

3.8 MB

Page Weight

15%

Cleaner Than

New Visitor

556 mg

Returning (cached)

278 mg

Annual (10K/mo)

58.3 kg

Emission Segments

Data Center

109 mg

Network

117 mg

Device

261 mg

Resource Breakdown

JavaScript

803.8 KB

Images

2.4 MB

CSS

596.1 KB

Fonts

8.4 KB

HTML

28.8 KB

Other

23.6 KB

Green Hosting Not Verified

ATM S.A.

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

0%Critical

Critical / Transactional

HTTPS

No WAF

33d

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

02.04.2026

Valid Until

01.07.2026

Subject Alternative Names (2)

brief.plwww.brief.pl

SHA-256 Fingerprint

BA:74:2B:0E:E8:75:E3:8E:6E:93:B3:60:C3:A4:AE:C8:A7:C8:1B:62...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟡 10s(public, max-age=10, s-maxage=120, stale-while-revalidate=30)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 29 May 2026 05:08:18 GMT

link

<https://brief.pl/wp-json/>; rel="https://api.w.org/", <http...

server

nginx

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail49.mydevil.net

Domain Information

brief.pl

Domain Age

26y 9m

Created

25.08.1999

Expires

24.08.2026

Last Updated

19.08.2025

Registrar

dhosting.pl Sp. z o.o.

DNSSEC

Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner

Quantcast Choice

GDPR Indicators

Cookie consent banner detected

CMP: Quantcast Choice

Data Protection Officer mentioned

Legitimate interest basis mentioned

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.

84/100

Mobile Friendly14 breakpoints

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

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Open Sans + Roboto

WCAG Partial

52/100

Readability

/30

14/30

12px · LH 1.33

Hierarchy

/20

15/20

1.46x ratio · ✓ H1→H6

WCAG

/25

11/25

1.43:1 min contrast

Performance

/25

12/25

System fonts

Heading Font

Open Sans

Sans18px

Body Font

Roboto

Sans12px

Contrast Ratio

1.43:1

2 issues

Reading Comfort

~36 CPL

Narrow lines

18px

30px

12px

Minor Second

Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

❌ Very complex text: Flesch score 14/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.4:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle FontsFlesch 14

Color Palette

8 unique colors

6.1:1 AA Dark

#626262

Other· 37.1%

#ffffff

Background· 24.6%

#021322

Primary· 10.8%

#250d0d

Primary· 10.2%

#9aa7b8

Secondary· 3.1%

#496386

Secondary· 1.4%

Business & Marketing Stack

3 Tools Detected

Advanced

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

30 Resources

Scripts

Styles

Async

Defer

Top Script Sources

brief.pl(11)googletagmanager.com(3)pagead2.googlesyndication.com(2)securepubads.g.doubleclick.net(2)fundingchoicesmessages.google.com(2)

Website Identity

BRIEF

Organization

BRIEF dociera do polskich firm i ich pracowników – do wszystkich tych, którzy poszukują inspiracji w biznesie i oczekują informacji o ludziach, trendach i ideach.

[email protected]

26 years old

Location detected: 🇵🇱 Polandvia tld

dhosting.pl Sp. z o.o.pl-PL

Social Profiles

Facebook X (Twitter)LinkedIn YouTube TikTok

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Last analyzed: 29 May 2026 at 05:08

Historical Analysis & Change Tracking