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5v.pl

https://5v.pl· First analyzed 30 Apr 2026· Updated 30 Apr 2026
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5v.pl
Desktop screenshot of 5v.pl
Mobile screenshot of 5v.pl
Mobile

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Hosting Provider

hetzner.com

IP Address

95.217.209.65

Site Location

🇵🇱 Polandvia tld

Server Location

🇫🇮 Helsinki, Finland

ASN

AS24940

Organization

HETZNER-DC

Server

Apache

Nameservers

ns1.entim.pl.ns2.entim.pl.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
582 ms10%
Speed Index
757 ms10%
Largest Contentful Paint
25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
697 KB
45 requests

Image Optimization

WebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Hetzner

Technology Stack

11 Technologies Detected

SEO Analysis

D57/100
14
10
2
Meta Tags12/15
Content10/12
Headings6/8
Technical10/25
E-E-A-T0/7
Images2/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile3/4
Indexability3/3
5
5v.pl5v.pl

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Title Length69 chars

Recommended: 50-60 chars (~426px / 580px)

Description Length160 chars

Recommended: 120-160 chars

Issues (2)

  • Most images missing alt text (13/17) — critical for accessibility and SEO
  • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

Crawlability

Sitemap

Type: index

1 URLs

1 sub-sitemaps

robots.txt

6 rules

Sitemap reference found

Local SEO

Local Search Readiness

0/100
Poor
15 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

F28/100
Bot Access
20/25
Machine Read.
2/25
Schema Data
0/25
Citation
6/25

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:15%
Words:9,317
Token eff.:Excessive
Sections/1K:1.5

Structured Data

No Schema

Citation Readiness

Opening Summary10w
Descriptive Headingsavg 3.8w
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (12)
AI readiness recommendation preview...

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.
C
61/100
9
Passed
6
Critical
2
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
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
6/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • Accessibility recommendation preview...

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.
64/100
A
70 mg
CO₂e / view
696.6 KB
Page Weight
80%
Cleaner Than
New Visitor
80 mg
vs
Returning (cached)
40 mg
Annual (10K/mo)
8.4 kg
Emission Segments
Data Center
3 mg
Network
21 mg
Device
46 mg
Resource Breakdown
JavaScript
416.0 KB
Images
172.5 KB
CSS
94.8 KB
Fonts
8.4 KB
HTML
4.8 KB
Green Hosting Verified
Hetzner Online GmbH
GWF Verified
4 recommendations
  • Carbon footprint recommendation preview...
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

88d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

29.04.2026

Valid Until

28.07.2026

Subject Alternative Names (1)

5v.pl

SHA-256 Fingerprint

93:A7:F2:B4:BE:6A:DB:90:B0:84:83:F9:91:83:D1:33:9C:1B:35:39...

Top Recommendations

Security recommendation preview

HTTP Headers

Developer Console

access-control-allow-credentials
true
access-control-allow-origin
*
cache-control
🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-length
4640
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (3)

host1.5v.pl
host3.5v.pl
exmail.mkteam.pl

Domain Information

5v.pl

Domain Age
21y 2m

Created

23.02.2005

Expires

23.02.2027

Last Updated

31.07.2025

Registrar

PERSKIMEDIA Szymon Perski

DNSSEC
Not Enabled

Privacy & Compliance

Quantcast Choice

Cookie Consent Banner
Quantcast Choice
Privacy Policy
Terms of Service

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.
D
49/100
Not Mobile Friendly11 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.
2 recommendations
  • Mobile compatibility recommendation preview...

Typography & Readability

Open Sans

WCAG Partial
60/100
Readability
/30
15/30

14px · LH --

Hierarchy
/20
11/20

1.29x ratio

WCAG
/25
16/25

1:1 min contrast

Performance
/25
18/25

2 fonts · 5 req

Heading Font

Open Sans

Sans18px

Body Font

Open Sans

Sans14px

Contrast Ratio

1:1

10 issues

Reading Comfort

~56 CPL

Optimal (45–75)
18px
h1
14px
h2
15px
h3
26px
h4
14px
p
Minor Third
Scale

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line length: ~56 chars/line (ideal 45–75 CPL).

❌ Very complex text: Flesch score 0/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

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

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

Color Palette

6 unique colors
6.1:1 AA Dark
#626262
Other· 54.2%
#ffffff
Background· 24.8%
#232932
Primary· 8.8%
#9fa9b7
Secondary· 3.5%
#46638a
Secondary· 1.3%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

1

User behavior and product analytics

Advertising

1

Ad platforms and retargeting pixels

2

Categories

2

Total Tools

1

Enterprise

0

Mid-Market

Assessment: Well-developed marketing technology stack

Ad Networks

Google AdSenseSovrnPubMaticOpenXIndex Exchange

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Scripts & Styles

15 Resources

12
Scripts
3
Styles
5
Async
5
Defer

Top Script Sources

js(5)pagead2.googlesyndication.com(2)fundingchoicesmessages.google.com(2)gstatic.com(1)google.com(1)

Website Identity

5v.pl

21 years old
Location detected: 🇵🇱 Polandvia tld
PERSKIMEDIA Szymon Perski

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Last analyzed: 30 Apr 2026 at 12:55

Historical Analysis & Change Tracking