serwisnawigacji.pl

https://serwisnawigacji.pl· First analyzed 14 May 2026· Updated 14 May 2026

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serwisnawigacji.pl

Mobile

Sponsored

Hosting Provider

H88 S.A

IP Address

93.157.100.56

Site Location

🇵🇱 Polandvia tld

Server Location

🇵🇱 Poznan, Poland

ASN

AS34360

Organization

H88 S.A

Server

Apache

Nameservers

ns1.ogicom.pl.ns2.ogicom.pl.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.0 s10%

Speed Index

1.3 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

161 KB

11 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

H88 S.A

Technology Stack

2 Technologies Detected

Libraries

jQuery

Web Servers

Apache

SEO Analysis

D56/100

Meta Tags12/15

Content10/12

Headings6/8

Technical7/21

E-E-A-T0/7

Images4/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

serwisnawigacji.plserwisnawigacji.pl

O firmie - Katalog usług serwisowych

Serwis GPS, Poznań, nawigacja, nawigacje zabudowane i przenośne BLOW, Goclever, Navroad, Mio, Modecom, Manta, Garmin, TomTom

Title Length36 chars

Recommended: 50-60 chars (~225px / 580px)

Description Length124 chars

Recommended: 120-160 chars

Issues (1)

• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

10 issues found

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Local SEO

Local Search Readiness

5/100

Poor

1 14 2

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

Sponsored

AI & LLM Readiness

F37/100

Bot Access

20/25

Machine Read.

11/25

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:22%

Words:338

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary25w

Descriptive Headings

Canonical URL

Open Graph0/3

Twitter Card0/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

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.

75/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

14/20

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

10/15

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

ARIA & Roles

1/15

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.

57/100

A+

20 mg

CO₂e / view

160.8 KB

Page Weight

95%

Cleaner Than

New Visitor

23 mg

Returning (cached)

11 mg

Annual (10K/mo)

2.4 kg

Emission Segments

Data Center

4 mg

Network

5 mg

Device

11 mg

Resource Breakdown

JavaScript

38.6 KB

Images

1.1 KB

CSS

117.4 KB

HTML

3.7 KB

Green Hosting Not Verified

H88 S.A

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

277d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

cyber_Folks S.A.

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

16.02.2026

Valid Until

16.02.2027

OCSP Stapling

Enabled

Subject Alternative Names (2)

serwisnawigacji.plwww.serwisnawigacji.pl

SHA-256 Fingerprint

DC:10:BB:64:CA:7A:BC:EC:F8:78:36:E0:3C:41:D5:04:E4:89:6D:27...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

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

content-encoding

📦 Gzip(gzip)

content-length

3512

content-type

text/html; charset=utf-8

date

Thu, 14 May 2026 23:11:41 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mx.serwisnawigacji.pl

Domain Information

serwisnawigacji.pl

Domain Age

16y 2m

Created

02.03.2010

Expires

02.03.2027

Last Updated

01.03.2026

Registrar

Domena.pl sp. z o.o.

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.

37/100

Not Mobile Friendly

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.

4 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial

WCAG Partial

59/100

Readability

/30

11/30

13px · LH --

Hierarchy

/20

14/20

2.15x ratio · ✓ H1→H6

WCAG

/25

14/25

1:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans28px

Body Font

Arial

Sans13px

Contrast Ratio

1:1

3 issues

Reading Comfort

~75 CPL

Optimal (45–75)

28px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

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

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

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

Flesch 0

Color Palette

8 unique colors

3.2:1 AA Large Light

#ffffff

Background· 26.8%

#88919a

Secondary· 6.9%

#a98d5b

Primary· 43%

#efefcd

Accent· 12.4%

#a36e6a

Secondary· 1.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

core(2)plugins(1)

Website Identity

serwisnawigacji.pl

16 years old

Location detected: 🇵🇱 Polandvia tld

Domena.pl sp. z o.o.pl

Sponsored

Last analyzed: 14 May 2026 at 23:11

Historical Analysis & Change Tracking