o2.pl

https://o2.pl· First analyzed 28 Apr 2026· Updated 28 Apr 2026

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o2.pl

Mobile

Sponsored

Hosting Provider

Wirtualna Polska SA

IP Address

212.77.98.29

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Warsaw, Poland

ASN

AS12827

Organization

Wirtualna Polska SA

Server

Nginx

Nameservers

ns1.go2.pl.ns2.go2.pl.

Performance

Core Web Vitals

Weight

First Contentful Paint

754 ms10%

Speed Index

980 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

1.3 MB

67 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

Wirtualna Polska SA

Progressive Web App

Web ManifestTheme Color

Technology Stack

4 Technologies Detected

CSS Frameworks

Advertising

Web Servers

Customer Support

SEO Analysis

C69/100

Meta Tags8/15

Content10/12

Headings8/8

Technical18/25

E-E-A-T5/7

Images2/7

Links4/5

URL5/5

Social5/5

Freshness0/4

Mobile1/4

Indexability3/3

o2.plo2.pl

o2 - Blisko Ludzi

o2 to serwis blisko ludzi. Pieniądze, zakupy, rozrywka, porady, wiadomości lokalne. Wszystko, czym żyje Polska!

Title Length17 chars

Recommended: 50-60 chars (~98px / 580px)

Description Length111 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (275/279) — critical for accessibility and SEO

8 issues found

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Crawlability

Sitemap

robots.txt

31 rules

Local SEO

Local Search Readiness

12/100

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

21/25

Machine Read.

8/25

Schema Data

6/25

Citation

16/25

AI Bot Access

12/14 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:5%

Words:2,951

Token eff.:Optimal

Sections/1K:3

Structured Data

3 JSON-LD

Organization×1.1WebSite

sameAs entity links

Citation Readiness

Opening Summary56w

Descriptive Headingsavg 8.3w

Canonical URL

Open Graph3/3

Twitter Card2/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (8)

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.

65/100

Passed

Critical

Warnings

Images & Alt Text

15/20

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

Semantic Structure

11/20

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

7/15

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

ARIA & Roles

7/15

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

4 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

164 mg

CO₂e / view

1.3 MB

Page Weight

70%

Cleaner Than

New Visitor

188 mg

Returning (cached)

94 mg

Annual (10K/mo)

19.7 kg

Emission Segments

Data Center

37 mg

Network

39 mg

Device

88 mg

Resource Breakdown

JavaScript

650.1 KB

Images

323.0 KB

CSS

52.9 KB

Fonts

80.0 KB

HTML

85.4 KB

Other

137.0 KB

Green Hosting Not Verified

Wirtualna Polska SA

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

66%Fair

Interactive

HTTPS

No WAF

183d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

DigiCert Inc

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

28.10.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.o2.plo2.pl

SHA-256 Fingerprint

8B:4A:AF:1C:F4:14:BA:1A:E7:8F:27:91:B4:16:92:3E:48:B2:DF:82...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

accept-ch

device-memory, dpr, width, viewport-width, rtt, downlink, ec...

accept-ch-lifetime

604800

cache-control

🔴 No Cache(no-cache, no-store, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-security-policy

report-uri /v1/csplog; block-all-mixed-content; frame-ancest...

content-type

text/html; charset=utf-8

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.tlen.pl

Domain Information

o2.pl

Domain Age

26y 4m

Created

22.12.1999

Expires

21.12.2026

Last Updated

20.10.2025

Registrar

AZ.pl Sp. z o.o.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

Data Protection Officer 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.

78/100

Mobile Friendly7 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=1.0

1 recommendation

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto Condensed + Roboto

WCAG AAA

63/100

Readability

/30

9/30

12px · LH 1.33

Hierarchy

/20

12/20

1.33x ratio · ✓ H1→H6

WCAG

/25

24/25

17.76:1 min contrast

Performance

/25

18/25

System fonts

Heading Font

Roboto Condensed

Sans16px

Body Font

Roboto

Sans12px

Contrast Ratio

17.76:1

WCAG AAA (≥7:1)

Reading Comfort

~86 CPL

Wide lines

16px

24px

38px

12px

Perfect Fifth

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.

⚠️ Wide lines: ~86 chars/line. Use max-width: 65ch for comfortable reading.

❌ Very complex text: Flesch score 18/100. Consider shorter sentences and simpler words.

✅ WCAG AAA contrast: All text meets 7:1 ratio (min 17.8:1).

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

Buy on MyFontsFlesch 19

Color Palette

9 unique colors

3.38:1 AA Large Light

#ffffff

Background· 39.3%

#8b8b94

Other· 2.7%

#082781

Primary· 9.2%

#2e4894

Accent· 3.3%

#8da2c4

Secondary· 0.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

10 Resources

Scripts

Styles

Async

Defer

Top Script Sources

o2.pl(7)

Website Identity

o2 - Blisko Ludzi

o2 to serwis blisko ludzi. Pieniądze, zakupy, rozrywka, porady, wiadomości lokalne. Wszystko, czym żyje Polska!

www.o2.pl

26 years old

Location detected: 🇵🇱 Polandvia tld

AZ.pl Sp. z o.o.pl

Social Profiles

Facebook Instagram

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Last analyzed: 28 Apr 2026 at 10:58

Historical Analysis & Change Tracking